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jamb.gov.ng

jamb.gov.ng is SSL secured

Free website and domain report on jamb.gov.ng

Last Updated: 8th June, 2021 Update Now
Overview

Snoop Summary for jamb.gov.ng

This is a free and comprehensive report about jamb.gov.ng. The domain jamb.gov.ng is currently hosted on a server located in Amsterdam, North Holland in Netherlands with the IP address 40.91.226.246, where EUR is the local currency and the local language is Dutch. Our records indicate that jamb.gov.ng is owned/operated by Joint Admissions And Matriculation Board. Jamb.gov.ng is expected to earn an estimated $493 USD per day from advertising revenue. The sale of jamb.gov.ng would possibly be worth $360,011 USD. This figure is based on the daily revenue potential of the website over a 24 month period. Jamb.gov.ng receives an estimated 116,615 unique visitors every day - an insane amount of traffic! This report was last updated 8th June, 2021.

About jamb.gov.ng

Site Preview: jamb.gov.ng jamb.gov.ng
Title: JOINT ADMISSIONS AND MATRICULATION BOARD
Description:
Keywords and Tags: 2017 2018 jamb brochure, 2017 jamb brochure, caps jamb gov ng, entertainment, jamb, jamb address in lagos, jamb candidate, jamb caps, jamb office in benin, jamb support, jamb support email address
Related Terms: jamb epin, jamb login, jamb org ng, jamb portal, remita jamb, www jamb org ng
Fav Icon:
Age: Over 15 years old
Domain Created: 25th December, 2008
Domain Updated: 7th March, 2020
Domain Expires: 25th July, 2021
Review

Snoop Score

3/5 (Great!)

Valuation

$360,011 USD
Note: All valuation figures are estimates.

Popularity

Very High
Note: Popularity is estimated.

Rank, Reach and Authority

Alexa Rank: 10,891
Alexa Reach:
SEMrush Rank (US): 815,586
SEMrush Authority Score: 48
Moz Domain Authority: 0
Moz Page Authority: 0

Organic vs Paid (Google Ads)

Organic Paid
Keywords: 924 0
Traffic: 1,173 0
Cost: $2,772 USD $0 USD
Traffic

Visitors

Daily Visitors: 116,615
Monthly Visitors: 3,549,393
Yearly Visitors: 42,564,475
Note: All visitors figures are estimates.

Visitors By Country

Revenue

Revenue

Daily Revenue: $493 USD
Monthly Revenue: $15,010 USD
Yearly Revenue: $180,001 USD
Note: All revenue figures are estimates.

Revenue By Country

SEO

Backlinks Analysis (SEMrush)

Backlinks: 24,892
Referring Domains: 1,081
Referring IPs: 1,065
Jamb.gov.ng has 24,892 backlinks according to SEMrush. 49% of these backlinks are "dofollow" (follow) links which allow the flow of link equity to pass through, which may improve jamb.gov.ng's search engine rankings. Other links are treated as 'hints' by search engines and may also pass link equity, depending on what search engines decide in each case.
100% of jamb.gov.ng's backlinks are text and image links, which are ideal for SEO. Other backlink types may be unrecognized or ignored by search engines.

Top New Follow Links

1
Source: http://www.jamb.org.ng/
Target: https://www.jamb.gov.ng/
2
Source: https://www.ngschoolz.com/check-jamb-admission-status/
Target: http://caps.jamb.gov.ng/app_candidates/candidateadmission.aspx
3
Source: https://www.jamb.org.ng/adminprinting.htm
Target: https://portal.jamb.gov.ng/efacility/
4
Source: https://www.jamb.org.ng/adminprinting.htm
Target: https://portal.jamb.gov.ng/efacility
5
Source: https://jamb.org.ng/
Target: https://www.jamb.gov.ng/

Top Ranking Keywords (US)

1
Keyword: jamb
Ranked Page: https://www.jamb.gov.ng/
2
Keyword: caps jamb gov ng
Ranked Page: https://www.jamb.gov.ng/
3
Keyword: jamb address in lagos
Ranked Page: https://www.jamb.gov.ng/ContactUs
4
Keyword: jamb candidate
Ranked Page: https://www.jamb.gov.ng/
5
Keyword: jamb support
Ranked Page: https://support.jamb.gov.ng/

Domain Analysis

Value Length
Domain: jamb.gov.ng 11
Domain Name: jamb 4
Extension (TLD): govng 5
Expiry Check:

Page Speed Analysis

Average Load Time:
Load Time Comparison:

PageSpeed Insights

Avg. (All Categories) 65
Performance 88
Accessibility 70
Best Practices 60
SEO 70
Progressive Web App 36
0–49 (Fail) 50–89 (Average) 90–100 (Pass)
URL: https://jamb.gov.ng/
Updated: 8th June, 2021

5.00 seconds
First Contentful Paint (FCP)
31%
26%
43%

0.00 seconds
First Input Delay (FID)
97%
2%
1%

Simulate loading on desktop
88

Performance

Indicates how well the page is performing and highlights opportunities where performance may be improved for jamb.gov.ng. This includes details about optimizing page load times which can result in a better user experience.

Metrics

First Contentful Paint — 0.7 s
The time taken for the first image or text on the page to be rendered.
Time to Interactive — 1.6 s
The time taken for the page to become fully interactive.
Total Blocking Time — 30 ms
The total blocking time is the sum of all time periods between First Contentful Paint and Time to Interactive (when task length exceeded 50ms).
Cumulative Layout Shift — 0
Cumulative Layout Shift is the measurement of visible elements collective movement within the viewport.
View Data

Other

Max Potential First Input Delay — 90 ms
Users could experience a delay when interacting with the page.
Network Requests
Below is a list of network requests that were made during page load.
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h2
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h2
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h2
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data
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Font
https://jamb.gov.ng/assets/global/plugins/simple-line-icons/fonts/Simple-Line-Icons.woff
h2
3242.7000002936
3344.1880000755
59570
59324
200
font/x-woff
Font
http://maps.googleapis.com/maps/api/js?sensor=false&libraries=places
3469.9260001071
3469.9360001832
0
0
-1
Script
Network Round Trip Times — 0 ms
High Network RTT (Round Trip Times) can have a large impact on performance. Providing servers geographically closer to the user could improve performance.
Server Backend Latencies — 0 ms
High server latencies indicate the server is overloaded or has a poor backend performance.
Tasks
Below is a list of the top-level main thread tasks that executed during page load.
Start Time (Ms) End Time (Ms)
905.913
9.192
920.409
19.76
940.26
14.286
1604.215
7.203
1814.823
27.851
3128.429
65.626
3194.077
88.238
3290.718
25.476
3317.331
21.83
3341.51
169.138
3516.768
6.129
3710.596
8.802
4453.528
20.001
4494.565
6.069
Diagnostics
Below is a collection of useful page vitals.
View Data
Metrics
Below is a collection of metrics.
View Data
Script Treemap Data
Provide as required, for treemap app.

Opportunities

Defer offscreen images
Time to Interactive can be slowed down by resources on the page. Jamb.gov.ng should consider lazy-loading offscreen and hidden images.
Minify CSS — Potential savings of 2 KiB
Cascading Style Sheets (CSS) files can contribute to network payload sizes. Jamb.gov.ng should consider minifying CSS files.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://jamb.gov.ng/assets/layouts/layout3/css/layout.css
7907
2301
Minify JavaScript — Potential savings of 4 KiB
JavaScript (JS) files can contribute to network payload sizes and increase script parse times. Jamb.gov.ng should consider minifying JS files.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://jamb.gov.ng/assets/global/scripts/bwlj1.js
5812
3609
Reduce unused CSS — Potential savings of 99 KiB
Dead and/or unused rules in Style Sheets (CSS) can contribute to network payload sizes. Jamb.gov.ng should consider removing dead rules from style sheets and deferring the loading of CSS not used for above-the-fold content.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://jamb.gov.ng/assets/global/css/components.min.css
66763
66047
https://jamb.gov.ng/assets/global/plugins/bootstrap/css/bootstrap.min.css
20115
18265
https://stackpath.bootstrapcdn.com/bootstrap/3.4.1/css/bootstrap.min.css
19223
17481
Efficiently encode images — Potential savings of 77 KiB
Unoptimized images can consume more cellular data than what is necessary.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://jamb.gov.ng/assets/JAMB_KOICA1.jpg
170124
22686
https://jamb.gov.ng/assets/JAMB_KOICA2.jpg
165588
22223
https://jamb.gov.ng/assets/entrance.jpeg
158306
18622
https://jamb.gov.ng/assets/sd3.jpeg
105367
14807
Enable text compression
Text-based resources should be served with compression, such as gzip, deflate or brotli.
Preconnect to required origins
Resource hints, such as 'preconnect' or 'dns-prefetch', may assist in establishing early connections to important third-party origins.
Initial server response time was short — Root document took 400 ms
It is advised to keep the server response time short for the main document, because all other requests depend on it.
URL Time Spent (Ms)
https://jamb.gov.ng/
395.992
Avoid multiple page redirects — Potential savings of 190 ms
Redirects can cause additional delays before the page can begin loading. Jamb.gov.ng should avoid multiple or unnecessary page redirects.
URL Time Spent (Ms)
http://jamb.gov.ng/
190
https://jamb.gov.ng/
0
Preload key requests
Key requests can be preloaded by using '<link rel=preload>'. Jamb.gov.ng should consider using '<link rel=preload>' to prioritize fetching resources that are currently requested later in page load.
Use video formats for animated content
Large GIFs are inefficient for delivering animated content. It is recommended to use MPEG4/WebM videos for animations and PNG/WebP for static images instead of GIF.
Remove duplicate modules in JavaScript bundles
Ensure that no duplicate JavaScript modules from bundles exist to reduce bytes consumed by network activity.
Avoid serving legacy JavaScript to modern browsers — Potential savings of 10 KiB
Polyfills and transforms enable legacy browsers to use new JavaScript features. For bundled JavaScript it is recommended to adopt a modern script deployment strategy using module/nomodule feature detection. This will reduce the amount of code shipped to modern browsers.
URL Potential Savings (Bytes)
https://jamb.gov.ng/assets/global/plugins/jquery-easypiechart/jquery.easypiechart.min.js
9819
Preload Largest Contentful Paint image
It is recommended to preload images used by LCP elements, to improve LCP time.
URL Potential Savings (Ms)
https://jamb.gov.ng/assets/IMG-22-01-2021-001.jpeg
0

Diagnostics

Avoids an excessive DOM size — 583 elements
A large DOM (Document Object Model) will increase memory usage, cause longer system calculations as well as costly layout reflows.
Statistic Element Value
Total DOM Elements
583
Maximum DOM Depth
i
20
Maximum Child Elements
body
48
Avoid chaining critical requests — 66 chains found
Below is a list of Critical Request Chains, which shows which resources are loaded with a high priority. Jamb.gov.ng should consider reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load.
User Timing marks and measures
Make use of the User Timing API to measure an app's real-world performance during key user experiences.
JavaScript execution time — 0.1 s
JavaScript (JS) execution time can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
URL Total CPU Time (Ms) Script Evaluation (Ms) Script Parse (Ms)
https://jamb.gov.ng/
280.231
3.831
1.454
Unattributable
107.172
2.963
0.214
https://jamb.gov.ng/assets/global/plugins/datatables/datatables.min.js
68.827
47.842
20.985
https://jamb.gov.ng/assets/global/plugins/jquery.min.js
67.529
51.257
2.091
Minimizes main-thread work — 0.7 s
Main-thread work timing can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
Category Time Spent (Ms)
Script Evaluation
191.876
Other
172.554
Style & Layout
124.22
Parse HTML & CSS
113.003
Rendering
67.76
Script Parsing & Compilation
64.168
Keep request counts low and transfer sizes small — 97 requests • 3,854 KiB
It is advised to add a budgets.json file in order to set budgets for the quantity and size of page resources.
Resource Type Requests Transfer Size (Bytes)
Total
97
3946602
Image
27
2773496
Script
42
916165
Stylesheet
24
164374
Font
2
77855
Document
1
14433
Other
1
279
Media
0
0
Third-party
5
75258
Minimize third-party usage — Third-party code blocked the main thread for 0 ms
It is advised to either limit, remove or delay the loading of redundant third-party code which may be significantly impacting load performance.
Third-Party Transfer Size (Bytes) Main-Thread Blocking Time (Ms)
SHOW DETAILS
44373
0
SHOW DETAILS
30885
0
SHOW DETAILS
0
0
Lazy load third-party resources with facades
Consider replacing third-party embeds with a facade until they are required (use lazy loading).
Largest Contentful Paint element — 1 element found
The element which was identified as the Largest Contentful Paint.
Element
...
Avoid large layout shifts — 1 element found
Below is a list of all DOM elements that contribute to the CLS of the page.
Element CLS Contribution
RECENT HEADLINES 2021 MOCK EXAMINATION TO HOLD JUNE 3RD, 2021. 2021 UTME HOLDS …
6.6193853427896E-5
Uses passive listeners to improve scrolling performance
Improve the page's scroll performance by marking touch and wheel event listeners as 'passive'.
Avoids `document.write()`
Avoid or limit the use of external scripts that are dynamically injected via 'document.write()' as users on slow connections will be delayed by tens of seconds.
Avoid long main-thread tasks — 2 long tasks found
Below is a list of the longest tasks on the main thread, which is useful when identifying the worst input delay contributors.
URL Start Time (Ms) Duration (Ms)
https://jamb.gov.ng/assets/global/plugins/jqvmap/jqvmap/maps/jquery.vmap.germany.js
1580
85
https://jamb.gov.ng/assets/global/plugins/jquery.min.js
940
66
Avoid non-composited animations
It is recommended to avoid non-composited animations which are often janky and increase CLS.

Budgets

Performance budget
It is advised to keep the quantity and size of all network requests under the targets set by the provided performance budget.
Timing budget
It is advised to set a timing budget to monitor the performance of your site.

Metrics

Largest Contentful Paint — 1.6 s
The timing of the largest text or image that is painted.

Other

First Meaningful Paint — 1.0 s
The time taken for the primary content of the page to be rendered.

Opportunities

Eliminate render-blocking resources — Potential savings of 260 ms
Resources, such as JavaScript and style sheets, can block the first paint of the page. Jamb.gov.ng should consider delivering critical JavaScript/style sheets (JS/CSS) inline and deferring all non-critical JS/CSS.
URL Transfer Size (Bytes) Potential Savings (Ms)
https://stackpath.bootstrapcdn.com/bootstrap/3.4.1/css/bootstrap.min.css
19223
270
http://fonts.googleapis.com/css?family=Open+Sans:400,300,600,700&subset=all
0
190
https://jamb.gov.ng/assets/global/css/components.min.css
66763
120
Properly size images — Potential savings of 794 KiB
Images can slow down the page's load time. Jamb.gov.ng should consider serving more appropriate-sized images.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://jamb.gov.ng/assets/global/img/Registrar.png
889751
780439
https://jamb.gov.ng/assets/layouts/layout3/img/banner.png
58793
9211
https://jamb.gov.ng/assets/global/img/QLimg/support5.png
15814
6680
https://jamb.gov.ng/assets/global/img/QLimg/gradcap3.png
14513
6130
https://jamb.gov.ng/assets/global/img/QLimg/stock4.png
13814
5835
https://jamb.gov.ng/assets/global/img/QLimg/gradcap5.png
12308
5199
Reduce unused JavaScript — Potential savings of 253 KiB
It is advised to remove unused JavaScript in order to reduce bytes consumed by network activity.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://jamb.gov.ng/assets/global/plugins/datatables/datatables.min.js
480068
178705
https://jamb.gov.ng/assets/global/plugins/morris/raphael-min.js
32020
27808
https://maps.googleapis.com/maps/api/js?key=AIzaSyC6v5-2uaq_wusHDktM9ILcqIrlPtnZgEk&sensor=false
44373
26924
https://jamb.gov.ng/assets/global/plugins/fullcalendar/fullcalendar.min.js
29622
25227

Diagnostics

Avoid enormous network payloads — Total size was 3,854 KiB
Large network payloads can cost users money and are linked to long load times.
URL Transfer Size (Bytes)
https://jamb.gov.ng/assets/global/img/Registrar.png
889997
https://jamb.gov.ng/assets/global/plugins/datatables/datatables.min.js
480068
https://jamb.gov.ng/assets/JAMB_KOICA1.jpg
170370
https://jamb.gov.ng/assets/JAMB_KOICA2.jpg
165835
https://jamb.gov.ng/assets/entrance.jpeg
158552
https://jamb.gov.ng/assets/IMG-22-01-2021-001.jpeg
126368
https://jamb.gov.ng/assets/IMG-22-01-2021-002.jpeg
126074
https://jamb.gov.ng/assets/IMG-22-01-2021-003.jpeg
114612
https://jamb.gov.ng/assets/sd3.jpeg
105614
https://jamb.gov.ng/assets/2020_NATAP_AWARD_2.jpeg
105432

Metrics

Speed Index — 2.5 s
The time taken for the page contents to be visibly populated.

Opportunities

Serve images in next-gen formats — Potential savings of 1,163 KiB
Consider JPEG 2000, JPEG XR or WebP image formats which provide better compression than PNG and JPEG.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://jamb.gov.ng/assets/global/img/Registrar.png
889751
834443
https://jamb.gov.ng/assets/entrance.jpeg
158306
89562
https://jamb.gov.ng/assets/JAMB_KOICA2.jpg
165588
85870
https://jamb.gov.ng/assets/JAMB_KOICA1.jpg
170124
84796
https://jamb.gov.ng/assets/sd3.jpeg
105367
61861
https://jamb.gov.ng/assets/layouts/layout3/img/banner.png
58793
34793

Diagnostics

Serve static assets with an efficient cache policy — 91 resources found
Jamb.gov.ng can speed up repeat visits by increasing the cache lifetime, which is essentially how long before a cached copy expires.
URL Cache TTL (Ms) Transfer Size (Bytes)
https://jamb.gov.ng/assets/global/img/Registrar.png
0
889997
https://jamb.gov.ng/assets/global/plugins/datatables/datatables.min.js
0
480068
https://jamb.gov.ng/assets/JAMB_KOICA1.jpg
0
170370
https://jamb.gov.ng/assets/JAMB_KOICA2.jpg
0
165835
https://jamb.gov.ng/assets/entrance.jpeg
0
158552
https://jamb.gov.ng/assets/IMG-22-01-2021-001.jpeg
0
126368
https://jamb.gov.ng/assets/IMG-22-01-2021-002.jpeg
0
126074
https://jamb.gov.ng/assets/IMG-22-01-2021-003.jpeg
0
114612
https://jamb.gov.ng/assets/sd3.jpeg
0
105614
https://jamb.gov.ng/assets/2020_NATAP_AWARD_2.jpeg
0
105432
https://jamb.gov.ng/assets/2020_NATAP_AWARD_3.jpeg
0
99005
https://jamb.gov.ng/assets/2020_JAMB_retirees.jpeg
0
98533
https://jamb.gov.ng/assets/IMG-05-14-03-21.jpeg
0
94550
https://jamb.gov.ng/assets/IMG-03-14-03-21.jpeg
0
88828
https://jamb.gov.ng/assets/2020_NATAP_AWARD_1.jpeg
0
84938
https://jamb.gov.ng/assets/JAMB_Psycho_1.jpeg
0
81056
https://jamb.gov.ng/assets/global/css/components.min.css
0
66763
https://jamb.gov.ng/assets/IMG-04-14-03-21.jpeg
0
64870
https://jamb.gov.ng/assets/global/plugins/simple-line-icons/fonts/Simple-Line-Icons.woff
0
59570
https://jamb.gov.ng/assets/layouts/layout3/img/banner.png
0
59037
https://jamb.gov.ng/assets/IMG-01-14-03-21.jpeg
0
51453
https://jamb.gov.ng/assets/global/plugins/jqvmap/jqvmap/maps/jquery.vmap.russia.js
0
46685
https://jamb.gov.ng/assets/global/plugins/jqvmap/jqvmap/maps/jquery.vmap.europe.js
0
37845
https://jamb.gov.ng/assets/global/plugins/jquery.min.js
0
34247
https://jamb.gov.ng/assets/global/plugins/morris/raphael-min.js
0
32020
https://jamb.gov.ng/assets/global/plugins/fullcalendar/fullcalendar.min.js
0
29622
https://jamb.gov.ng/assets/global/plugins/jqvmap/jqvmap/maps/jquery.vmap.world.js
0
23916
https://jamb.gov.ng/assets/global/plugins/jqvmap/jqvmap/maps/jquery.vmap.germany.js
0
22485
https://jamb.gov.ng/assets/global/plugins/jqvmap/jqvmap/maps/jquery.vmap.usa.js
0
20411
https://jamb.gov.ng/assets/global/plugins/bootstrap/css/bootstrap.min.css
0
20115
https://jamb.gov.ng/assets/global/plugins/bootstrap/fonts/bootstrap/glyphicons-halflings-regular.woff2
0
18285
https://jamb.gov.ng/assets/global/img/QLimg/support5.png
0
16058
https://jamb.gov.ng/assets/global/plugins/flot/jquery.flot.min.js
0
14927
https://jamb.gov.ng/assets/global/img/QLimg/gradcap3.png
0
14757
https://jamb.gov.ng/assets/global/img/QLimg/stock4.png
0
14059
https://jamb.gov.ng/assets/global/plugins/jquery.sparkline.min.js
0
13332
https://jamb.gov.ng/assets/global/plugins/moment.min.js
0
12746
https://jamb.gov.ng/assets/global/img/QLimg/gradcap5.png
0
12553
https://jamb.gov.ng/assets/global/plugins/morris/morris.min.js
0
10312
https://jamb.gov.ng/assets/global/plugins/bootstrap/js/bootstrap.min.js
0
10079
https://jamb.gov.ng/assets/global/img/QLimg/centre2.png
0
9128
https://jamb.gov.ng/assets/global/img/QLimg/report4.png
0
8961
https://jamb.gov.ng/assets/global/css/plugins.min.css
0
8667
https://jamb.gov.ng/assets/layouts/layout3/css/layout.css
0
7907
https://jamb.gov.ng/img/chat_Us.png
0
7234
https://jamb.gov.ng/assets/global/plugins/bootstrap-daterangepicker/daterangepicker.min.js
0
7201
https://jamb.gov.ng/assets/pages/scripts/dashboard.min.js
0
7186
https://jamb.gov.ng/assets/global/plugins/jqvmap/jqvmap/jquery.vmap.js
0
6400
https://jamb.gov.ng/assets/global/plugins/font-awesome/css/font-awesome.min.css
0
6308
https://jamb.gov.ng/assets/global/scripts/bwlj1.js
0
5812
https://jamb.gov.ng/assets/global/css/bwl1.css
0
5547
https://jamb.gov.ng/assets/global/scripts/app.min.js
0
5108
https://jamb.gov.ng/assets/global/plugins/datatables/datatables.min.css
0
4887
https://jamb.gov.ng/assets/global/plugins/jquery.blockui.min.js
0
3849
https://jamb.gov.ng/assets/global/css/bwl2.css
0
3752
https://jamb.gov.ng/assets/global/plugins/bootstrap-switch/js/bootstrap-switch.min.js
0
3639
https://jamb.gov.ng/assets/global/img/social/twitter.png
0
3298
https://jamb.gov.ng/assets/global/scripts/datatable.js
0
3262
https://jamb.gov.ng/assets/global/plugins/datatables/plugins/bootstrap/datatables.bootstrap.js
0
3192
https://jamb.gov.ng/assets/global/plugins/fullcalendar/fullcalendar.min.css
0
3086
https://jamb.gov.ng/assets/global/plugins/counterup/jquery.waypoints.min.js
0
2919
https://jamb.gov.ng/assets/layouts/layout3/css/themes/default.min.css
0
2729
https://jamb.gov.ng/assets/global/css/bwl3.css
0
2576
https://jamb.gov.ng/assets/global/plugins/simple-line-icons/simple-line-icons.min.css
0
2461
https://jamb.gov.ng/assets/global/plugins/bootstrap-fileinput/bootstrap-fileinput.js
0
2403
https://jamb.gov.ng/assets/global/plugins/jquery-slimscroll/jquery.slimscroll.min.js
0
2346
https://jamb.gov.ng/assets/global/img/QLimg/syllabus1.png
0
2324
https://jamb.gov.ng/assets/global/plugins/jquery-easypiechart/jquery.easypiechart.min.js
0
1969
https://jamb.gov.ng/assets/layouts/layout3/scripts/layout.min.js
0
1879
https://jamb.gov.ng/assets/global/plugins/jqvmap/jqvmap/data/jquery.vmap.sampledata.js
0
1724
https://jamb.gov.ng/assets/global/plugins/bootstrap-switch/css/bootstrap-switch.min.css
0
1694
https://jamb.gov.ng/assets/global/plugins/flot/jquery.flot.resize.min.js
0
1604
https://jamb.gov.ng/assets/global/plugins/bootstrap-daterangepicker/daterangepicker.min.css
0
1549
https://jamb.gov.ng/assets/global/plugins/flot/jquery.flot.categories.min.js
0
1544
https://jamb.gov.ng/assets/global/plugins/js.cookie.min.js
0
1492
https://jamb.gov.ng/assets/pages/css/profile-2.min.css
0
1429
https://jamb.gov.ng/assets/pages/scripts/table-datatables-managed.min.js
0
1281
https://jamb.gov.ng/assets/layouts/layout3/scripts/demo.min.js
0
1252
https://jamb.gov.ng/assets/layouts/global/scripts/quick-sidebar.min.js
0
1246
https://jamb.gov.ng/assets/global/scripts/bwlj2.js
0
1204
https://jamb.gov.ng/assets/global/plugins/datatables/plugins/bootstrap/datatables.bootstrap.css
0
1181
https://jamb.gov.ng/assets/global/plugins/bootstrap-hover-dropdown/bootstrap-hover-dropdown.min.js
0
1163
https://jamb.gov.ng/assets/pages/css/profile.min.css
0
1101
https://jamb.gov.ng/assets/global/plugins/counterup/jquery.counterup.min.js
0
1066
https://jamb.gov.ng/assets/pages/css/contact.min.css
0
1010
https://jamb.gov.ng/assets/global/plugins/jqvmap/jqvmap/jqvmap.css
0
846
https://jamb.gov.ng/assets/pages/scripts/contact.min.js
0
694
https://jamb.gov.ng/assets/global/plugins/morris/morris.css
0
664
https://jamb.gov.ng/assets/global/css/bwl4.css
0
640
https://jamb.gov.ng/assets/layouts/layout3/css/custom.min.css
0
239
https://maps.googleapis.com/maps/api/js?key=AIzaSyC6v5-2uaq_wusHDktM9ILcqIrlPtnZgEk&sensor=false
1800000
44373
Ensure text remains visible during webfont load
Make use of the font-display CSS feature, which will ensure text is user-visible while webfonts are loading.
URL Potential Savings (Ms)
https://jamb.gov.ng/assets/global/plugins/bootstrap/fonts/bootstrap/glyphicons-halflings-regular.woff2
481.79000010714
https://jamb.gov.ng/assets/global/plugins/simple-line-icons/fonts/Simple-Line-Icons.woff
101.48799978197
Image elements do not have explicit `width` and `height`
Reduce layout shifts and improve CLS by setting explicit width and height properties on image elements.
URL Failing Elements
https://jamb.gov.ng/assets/IMG-22-01-2021-001.jpeg
...
https://jamb.gov.ng/assets/layouts/layout3/img/banner.png
logo
https://jamb.gov.ng/assets/global/img/QLimg/support5.png
img
https://jamb.gov.ng/assets/global/img/QLimg/gradcap3.png
img
https://jamb.gov.ng/assets/global/img/QLimg/stock4.png
img
https://jamb.gov.ng/assets/global/img/QLimg/gradcap5.png
img
https://jamb.gov.ng/assets/global/img/QLimg/centre2.png
img
https://jamb.gov.ng/assets/global/img/QLimg/report4.png
img
https://jamb.gov.ng/img/chat_Us.png
img
https://jamb.gov.ng/assets/global/img/QLimg/syllabus1.png
img
70

Accessibility

Indicates how accessible the page is and highlights opportunities where the page can be made more accessible to users of jamb.gov.ng. This includes details about various page attributes that can be optimized.

Navigation

`[accesskey]` values are unique
Access keys assist users with focusing on different parts of the page. Each access key should be unique for proper navigation.
The page contains a heading, skip link, or landmark region
It is advised to provide ways to bypass repetitive content, allowing users to navigate the page efficiently.
`[id]` attributes on active, focusable elements are unique
Ensure all focusable elements have a unique id value to allow them to be visible to users of assistive technologies, like a screen reader.
No element has a `[tabindex]` value greater than 0
Although technically valid, a tabindex value greater than 0 often creates frustrating experiences for users who rely on assistive technologies.

ARIA

`[aria-*]` attributes match their roles
Avoid mismatching 'aria-*' attributes and their 'role' value, as it invalidates the attribute.
`button`, `link`, and `menuitem` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[aria-hidden="true"]` is not present on the document `<body>`
If aria-hidden=true is set on the document body, assistive technologies, like a screen reader will work inconsistently.
`[aria-hidden="true"]` elements do not contain focusable descendents
Interactive elements within an aria-hidden=true element are unavailable to users of assistive technologies, like a screen reader.
ARIA `meter` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
ARIA `progressbar` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[role]`s have all required `[aria-*]` attributes
Some ARIA roles have required 'aria-*' attributes, which provide essential information about state and functionality.
`[role]`s are contained by their required parent element
Some ARIA child roles cannot perform their intended functions if specific parent roles are not used.
`[role]` values are valid
All ARIA roles require valid values to perform their intended functions.
ARIA toggle fields have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when a toggle field does not have an accessible name specified.
ARIA `tooltip` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
ARIA `treeitem` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[aria-*]` attributes have valid values
ARIA attributes cannot be interpreted with invalid values when used by screen readers and other assistive technologies.
`[aria-*]` attributes are valid and not misspelled
ARIA attributes cannot be interpreted with invalid names when used by screen readers and other assistive technologies.
ARIA IDs are unique
Ensure all ARIA ID values are unique to prevent elements from being overlooked by assistive technologies, like a screen reader.

Names and labels

Buttons have an accessible name
Buttons become unusable as they are announced simply as "button" when the button does not have an accessible name, when used by screen readers and other assistive technologies.
Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
No form fields have multiple labels
Having multiple labels for form fields can be confusing to assistive technologies, like a screen reader.
`<frame>` or `<iframe>` elements have a title
Screen reader users and other assistive technology users rely on frame titles to describe the contents of frames.
`<input type="image">` elements have `[alt]` text
Input buttons with alternative text assist screen readers and other assistive technology users to understand its purpose.
Form elements have associated labels
Screen readers and other assistive technologies rely on labels to properly announce form controls.
`<object>` elements have `[alt]` text
It is advised that alt text is used on '<object>' elements in order to provide meaning to screen reader and other assistive technology users, as these technologies are unable to translate non-text content.

Tables and lists

`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements.
Screen readers and other assistive technologies may produce poor and inaccurate output when definition lists are not properly marked up.
Definition list items are wrapped in `<dl>` elements
In order for screen readers and other assistive technologies to properly announce definition list items ('<dt>' and '<dd>'), they must be wrapped in parent a '<dl>' element.
Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).
Use proper list structure to aid screen readers and other assistive technologies.
List items (`<li>`) are contained within `<ul>` or `<ol>` parent elements
In order for screen readers to announce list items, ensure that list items ('<li>') are contained within parent '<ul>' or '<ol>' tags.
Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that '<td>' cells using the headers attribute only refer to other cells in the same table, to improve screen reader user experience.
`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that table headers refer to some set of cells, to improve screen reader user experience.

Internationalization and localization

`<html>` element has a `[lang]` attribute
It is advised to provide a lang attribute so that screen readers and other assistive technologies are guaranteed to announce the page's text correctly. When not provided, the user's default language setting will be used which may cause inaccuracies.
`<html>` element has a valid value for its `[lang]` attribute
Specify a valid BCP 47 language in order to help screen readers and other assistive technologies announce text properly.
`[lang]` attributes have a valid value
Specify a valid BCP 47 language on elements in order to help screen readers and other assistive technologies announce text properly.

Best practices

The document does not use `<meta http-equiv="refresh">`
Pages that refresh automatically cause a poor user experience as focus is directed back to the top of the page unexpectedly.
`[user-scalable="no"]` is not used in the `<meta name="viewport">` element and the `[maximum-scale]` attribute is not less than 5.
For users with low vision who rely on screen magnification, ensure that zooming is not disabled.

Audio and video

`<video>` elements contain a `<track>` element with `[kind="captions"]`
Jamb.gov.ng may provide assistance to deaf or hearing-impaired users with captions on videos.

ARIA

ARIA input fields do not have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when an input field does not have an accessible name specified.
Failing Elements
. The Registrar of JAMB, Prof. Is-haq Oloyede(5th from right); the Chairman of …
Elements with an ARIA `[role]` that require children to contain a specific `[role]` are missing some or all of those required children.
Some ARIA parent roles cannot perform their intended functions if specific child roles are not used.
Failing Elements
. The Registrar of JAMB, Prof. Is-haq Oloyede(5th from right); the Chairman of …

Contrast

Background and foreground colors do not have a sufficient contrast ratio.
Many (if not most) users find low-contrast text difficult or impossible to read.
Failing Elements
...read more
SUBSCRIBE TO JAMBULLETIN

Navigation

Heading elements are not in a sequentially-descending order
Properly order all headers and do not skip heading levels to better the navigation and readability for users of assistive technologies, like a screen reader.
Failing Elements
Access candidate login page and payment for online services.
Access JAMB Interactive Brochure and Syllabus System
Access Ticketing System for complains, enquires and helpline
Access Central Admissions Processing System
Acess JAMB Centre Management System
Access JAMB Stock Management System
Access JAMB Central Reporting System

Names and labels

Image elements do not have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
Failing Elements
img
img
img
img
img
img
img
img
Links do not have a discernible name
In order to improve the navigation for screen reader and other assistive technology users, use link text that is unique, focusable and discernible.

Manual Checks

The page has a logical tab order
The visual layout should be logical in its tab order and users cannot focus elements that are offscreen.
Interactive controls are keyboard focusable
Ensure that custom interactive controls are keyboard focusable and that a focus indicator is displayed.
Interactive elements indicate their purpose and state
Ensure that interactive elements (such as links and buttons) are distinguishable from non-interactive elements and that they indicate their state.
The user's focus is directed to new content added to the page
When new content (such as a dialogue) is added to the page, the user's focus should be directed to it.
User focus is not accidentally trapped in a region
Avoid focus being accidentally trapped when a user tabs in and out of controls or regions on page.
Custom controls have associated labels
Ensure that custom interactive controls have associated labels, which are provided by aria-label and aria-labelledby attributes.
Custom controls have ARIA roles
Ensure that all custom interactive controls have appropriate ARIA roles.
Visual order on the page follows DOM order
Ensure that the DOM order matches with the page's visual order, in order to improve navigation for screen readers and other assistive technologies.
Offscreen content is hidden from assistive technology
Ensure that offscreen content is hidden through the use of "display:none" styling or the aria-hidden attribute.
HTML5 landmark elements are used to improve navigation
Elements such as <main> and <nav> are recommended as they are used by screen readers and other assistive technologies to improve keyboard navigation.
60

Best Practices

Indicates the recommended, best practices currently in place on the page and highlights the best practices that jamb.gov.ng should incorporate. This includes practices such as protecting pages with HTTPS.

Audits

Avoids requesting the notification permission on page load
When requesting permission to send notifications, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.
Ensure CSP is effective against XSS attacks
Significantly reduce the risk of cross-site scripting attacks (XSS) by ensuring you have a strong Content Security Policy (CSP).
Description Directive Severity
No CSP found in enforcement mode
High

Audits

Allows users to paste into password fields
Ensure that password inputs may be pasted into to aid in the user's ability to use password managers and improve security.
Displays images with correct aspect ratio
Ensure that image display dimensions match their natural aspect ratio.
Serves images with appropriate resolution
For maximum image clarity, ensure images have natural dimensions and are proportional to the display size and pixel ratio.
Fonts with `font-display: optional` are preloaded
It is recommended that optional fonts are preloaded.

Audits

Page has the HTML doctype
Ensure a doctype is specified to prevent the browser from switching to quirks-mode.
Properly defines charset
It is advised to declare a character encoding, optionally via a <meta> tag in the first 1024 bytes of the HTML or in the Content-Type HTTP response header.

Audits

Avoids `unload` event listeners
The 'unload' event does not fire reliably, causing issues with browser optimizations such as the Back-Forward Cache. It is recommended that 'pagehide' or 'visibilitychange' events are used instead.
Avoids Application Cache
Application cache is deprecated and is no longer recommended.
Detected JavaScript libraries
Below is a list of all front-end JavaScript libraries that were detected on the page.
Name Version
Bootstrap
3.4.1
FlotCharts
0.8.3
Google Maps
3.45.1a
jQuery
1.12.1
Lo-Dash
3.1.0
Moment.js
2.10.3
Avoids deprecated APIs
Avoid deprecated APIs which will eventually be removed the browser.

Audits

Does not use HTTPS — 3 insecure requests found
Ensure that all pages are protected with HTTPS (including those that do not handle sensitive data) as HTTPS prevents tampering and passive listening on communications between the app and its users. Additionally, HTTPS is a prerequisite for HTTP/2 and many new web platform APIs.
Insecure URL Request Resolution
http://jamb.gov.ng/
Allowed
http://fonts.googleapis.com/css?family=Open+Sans:400,300,600,700&subset=all
Blocked
http://maps.googleapis.com/maps/api/js?sensor=false&libraries=places
Blocked
Links to cross-origin destinations are unsafe
Improve performance and prevent security vulnerabilities by adding rel="noopener" and rel="noreferrer" to external links.
Requests the geolocation permission on page load
When requesting a user's location, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.
Source
SHOW DETAILS
Includes front-end JavaScript libraries with known security vulnerabilities — 16 vulnerabilities detected
Ensure that the use of third-party scripts is minimal and that only trusted third-party scripts are used as some may contain known security vulnerabilities which may be exploited by attackers.
Library Version Vulnerability Count Highest Severity
SHOW DETAILS
4
Medium
SHOW DETAILS
9
High
SHOW DETAILS
3
Medium

Audits

Browser errors were logged to the console
Below is a list of all errors logged to the console, which indicate unresolved problems on the site.
Source Description
SHOW DETAILS
Mixed Content: The page at 'https://jamb.gov.ng/' was loaded over HTTPS, but requested an insecure script 'http://maps.googleapis.com/maps/api/js?sensor=false&libraries=places'. This request has been blocked; the content must be served over HTTPS.
SHOW DETAILS
Mixed Content: The page at 'https://jamb.gov.ng/' was loaded over HTTPS, but requested an insecure stylesheet 'http://fonts.googleapis.com/css?family=Open+Sans:400,300,600,700&subset=all'. This request has been blocked; the content must be served over HTTPS.
SHOW DETAILS
Mixed Content: The page at 'https://jamb.gov.ng/' was loaded over HTTPS, but requested an insecure stylesheet 'http://fonts.googleapis.com/css?family=Open+Sans:400,300,600,700&subset=all'. This request has been blocked; the content must be served over HTTPS.
SHOW DETAILS
ReferenceError: GMaps is not defined at HTMLDocument.<anonymous> (https://jamb.gov.ng/assets/pages/scripts/contact.min.js:1:82) at i (https://jamb.gov.ng/assets/global/plugins/jquery.min.js:2:27451) at Object.fireWith [as resolveWith] (https://jamb.gov.ng/assets/global/plugins/jquery.min.js:2:28215) at Function.ready (https://jamb.gov.ng/assets/global/plugins/jquery.min.js:2:30008) at HTMLDocument.K (https://jamb.gov.ng/assets/global/plugins/jquery.min.js:2:30370)
Missing source maps for large first-party JavaScript
Consider deploying source maps for added benefits such as the ability to debug while in production.
URL Map URL
https://jamb.gov.ng/assets/global/plugins/datatables/datatables.min.js
https://jamb.gov.ng/assets/global/plugins/datatables/pdfmake.min.js.map
Issues were logged in the `Issues` panel in Chrome Devtools
There may be unresolved issues logged to Chrome Devtools.
Issue type
Mixed content
70

SEO

Indicates how well the page is optimized for ranking in search engines and highlights Search Engine Optimization (SEO) opportunities for jamb.gov.ng. This includes optimizations such as providing meta data.

Mobile Friendly

Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of jamb.gov.ng on mobile screens.
Document uses legible font sizes
Font sizes of 12px or less are too small to most mobile users without user gestures and further action. Aim for more than 60% of page text to use font sizes greater than 12px.
Tap targets are sized appropriately
Interactive elements (such as buttons and links) should be appropriately spaced, sized and easy enough to select or tap with regard to their surrounding elements.

Content Best Practices

Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
Links have descriptive text
Make use of descriptive link text to assist search engines in understanding the content.
Document has a valid `hreflang`
Search engines can be instructed to list specific versions of a page for a given language or region through the use of hreflang links.
Document has a valid `rel=canonical`
Search engines can be suggested which URL should be shown in search results through the use of canonical links.
Document avoids plugins
The content of plugins cannot be indexed by search engines and many devices either restrict or do not support them.

Crawling and Indexing

Page has successful HTTP status code
Avoid pages with unsuccessful HTTP status codes as they may not be indexed by search engines.
Page isn’t blocked from indexing
Pages that cannot be crawled by search engines cannot be indexed or included in their search results. Ensure that search engines have permission to crawl all pages that should be indexed.
robots.txt is valid
Malformed robots.txt files prevent crawlers from understanding how a site wants to be crawled or indexed, which can be devastating to SEO.

Content Best Practices

Document does not have a meta description
Meta descriptions may be used by search engines when displaying a link to the page and should concisely summarize the page's content.
Image elements do not have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
Failing Elements
img
img
img
img
img
img
img
img

Crawling and Indexing

Links are not crawlable
Ensure that the 'href' attribute of anchor elements links to the appropriate destination. This allows for more pages of the site to be discovered by search engines.

Manual Checks

Structured data is valid
Structured data can be validated through the use of the Structured Data Testing Tool and the Structured Data Linter.
36

Progressive Web App

Indicates how valid the aspects of a Progressive Web App (PWA) are for the page and highlights opportunities to enable/improve the PWA of jamb.gov.ng. This includes details about web app manifests.

PWA Optimized

Redirects HTTP traffic to HTTPS
It is advised to redirect all HTTP traffic to HTTPS, in order to enable secure web features for all users.
Content is sized correctly for the viewport
Ensure that the width of the app's content matches the width of the viewport, otherwise the app might not be optimized for mobile screens.
Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of jamb.gov.ng on mobile screens.

Installable

Web app manifest or service worker do not meet the installability requirements — 1 reason
User engagement may be increased by leveraging the browsers ability to proactively prompt users to add the app to their homescreen.
Failure reason
No manifest was fetched

PWA Optimized

Does not register a service worker that controls page and `start_url`
A service worker is used to provide Progressive Web Apps the use of features such as working offline, the ability for the app to be added to the homescreen as well as push notifications.
Is not configured for a custom splash screen
Themed splash screens ensure a high-quality user experience at launch for app users.
View Data
Does not set a theme color for the address bar.
A theme may be applied to the browser address bar, which ideally can be made to match the site.
View Data
Does not provide a valid `apple-touch-icon`
iOS users of Progressive Web Apps will benefit from an apple touch icon, which can be defined with 'apple-touch-icon', which must point to a non-transparent 192px (or 180px) square PNG.
Manifest doesn't have a maskable icon
Maskable icons are great to ensure that images fill the entire shape when installing the app on a device.

Manual Checks

Site works cross-browser
Ensure that the Progressive Web App works correctly across every major browser.
Page transitions don't feel like they block on the network
Users perceive apps with responsive, snappy transitions as higher peforming and ensures a great user experience, even on a slow network.
Each page has a URL
Ensure that all pages are deep linkable via URL. They should also be unique for the purpose of shareability on social media.
Avg. (All Categories) 57
Performance 48
Accessibility 70
Best Practices 60
SEO 75
Progressive Web App 33
0–49 (Fail) 50–89 (Average) 90–100 (Pass)
URL: https://jamb.gov.ng/
Updated: 8th June, 2021

5.72 seconds
First Contentful Paint (FCP)
21%
26%
53%

0.25 seconds
First Input Delay (FID)
16%
76%
8%

Simulate loading on mobile
48

Performance

Indicates how well the page is performing and highlights opportunities where performance may be improved for jamb.gov.ng. This includes details about optimizing page load times which can result in a better user experience.

Metrics

Cumulative Layout Shift — 0
Cumulative Layout Shift is the measurement of visible elements collective movement within the viewport.
View Data

Opportunities

Defer offscreen images
Time to Interactive can be slowed down by resources on the page. Jamb.gov.ng should consider lazy-loading offscreen and hidden images.
Minify JavaScript — Potential savings of 4 KiB
JavaScript (JS) files can contribute to network payload sizes and increase script parse times. Jamb.gov.ng should consider minifying JS files.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://jamb.gov.ng/assets/global/scripts/bwlj1.js
5812
3609
Enable text compression
Text-based resources should be served with compression, such as gzip, deflate or brotli.
Preconnect to required origins
Resource hints, such as 'preconnect' or 'dns-prefetch', may assist in establishing early connections to important third-party origins.
Initial server response time was short — Root document took 110 ms
It is advised to keep the server response time short for the main document, because all other requests depend on it.
URL Time Spent (Ms)
https://jamb.gov.ng/
106.439
Avoid multiple page redirects — Potential savings of 630 ms
Redirects can cause additional delays before the page can begin loading. Jamb.gov.ng should avoid multiple or unnecessary page redirects.
URL Time Spent (Ms)
http://jamb.gov.ng/
630
https://jamb.gov.ng/
0
Preload key requests
Key requests can be preloaded by using '<link rel=preload>'. Jamb.gov.ng should consider using '<link rel=preload>' to prioritize fetching resources that are currently requested later in page load.
Use video formats for animated content
Large GIFs are inefficient for delivering animated content. It is recommended to use MPEG4/WebM videos for animations and PNG/WebP for static images instead of GIF.
Remove duplicate modules in JavaScript bundles
Ensure that no duplicate JavaScript modules from bundles exist to reduce bytes consumed by network activity.
Avoid serving legacy JavaScript to modern browsers — Potential savings of 10 KiB
Polyfills and transforms enable legacy browsers to use new JavaScript features. For bundled JavaScript it is recommended to adopt a modern script deployment strategy using module/nomodule feature detection. This will reduce the amount of code shipped to modern browsers.
URL Potential Savings (Bytes)
https://jamb.gov.ng/assets/global/plugins/jquery-easypiechart/jquery.easypiechart.min.js
9819
Preload Largest Contentful Paint image
It is recommended to preload images used by LCP elements, to improve LCP time.
URL Potential Savings (Ms)
https://jamb.gov.ng/assets/IMG-22-01-2021-001.jpeg
0

Diagnostics

Avoids an excessive DOM size — 583 elements
A large DOM (Document Object Model) will increase memory usage, cause longer system calculations as well as costly layout reflows.
Statistic Element Value
Total DOM Elements
583
Maximum DOM Depth
i
20
Maximum Child Elements
body
48
Avoid chaining critical requests — 66 chains found
Below is a list of Critical Request Chains, which shows which resources are loaded with a high priority. Jamb.gov.ng should consider reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load.
User Timing marks and measures
Make use of the User Timing API to measure an app's real-world performance during key user experiences.
JavaScript execution time — 0.7 s
JavaScript (JS) execution time can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
URL Total CPU Time (Ms) Script Evaluation (Ms) Script Parse (Ms)
https://jamb.gov.ng/
1194.384
23.792
6.56
Unattributable
419.044
13.484
0.728
https://jamb.gov.ng/assets/global/plugins/datatables/datatables.min.js
260.216
172.196
88.02
https://jamb.gov.ng/assets/global/plugins/jquery.min.js
237.064
192.924
8.472
https://jamb.gov.ng/assets/global/scripts/bwlj2.js
204.004
149.376
1.172
https://jamb.gov.ng/assets/global/css/components.min.css
86.264
0
0
https://maps.googleapis.com/maps/api/js?key=AIzaSyC6v5-2uaq_wusHDktM9ILcqIrlPtnZgEk&sensor=false
74.548
55.212
19.336
Keep request counts low and transfer sizes small — 98 requests • 3,679 KiB
It is advised to add a budgets.json file in order to set budgets for the quantity and size of page resources.
Resource Type Requests Transfer Size (Bytes)
Total
98
3767191
Image
28
2594112
Script
42
916165
Stylesheet
24
164374
Font
2
77855
Document
1
14433
Other
1
252
Media
0
0
Third-party
5
75258
Minimize third-party usage — Third-party code blocked the main thread for 0 ms
It is advised to either limit, remove or delay the loading of redundant third-party code which may be significantly impacting load performance.
Third-Party Transfer Size (Bytes) Main-Thread Blocking Time (Ms)
SHOW DETAILS
44373
4.46
SHOW DETAILS
30885
0
SHOW DETAILS
0
0
Lazy load third-party resources with facades
Consider replacing third-party embeds with a facade until they are required (use lazy loading).
Largest Contentful Paint element — 1 element found
The element which was identified as the Largest Contentful Paint.
Element
...
Avoid large layout shifts — 2 elements found
Below is a list of all DOM elements that contribute to the CLS of the page.
Element CLS Contribution
2021 MOCK EXAMINATION TO HOLD JUNE 3RD, 2021. 2021 UTME HOLDS FROM JUNE 19TH TO…
0.0001171875
span
1.922607421875E-5
Uses passive listeners to improve scrolling performance
Improve the page's scroll performance by marking touch and wheel event listeners as 'passive'.
Avoids `document.write()`
Avoid or limit the use of external scripts that are dynamically injected via 'document.write()' as users on slow connections will be delayed by tens of seconds.
Avoid long main-thread tasks — 7 long tasks found
Below is a list of the longest tasks on the main thread, which is useful when identifying the worst input delay contributors.
URL Start Time (Ms) Duration (Ms)
https://jamb.gov.ng/assets/global/plugins/moment.min.js
7710
434
https://jamb.gov.ng/
1250
186
https://jamb.gov.ng/assets/global/plugins/jquery.min.js
3660
132
https://jamb.gov.ng/assets/global/css/components.min.css
3060
86
https://jamb.gov.ng/
1110
81
https://jamb.gov.ng/
1436
77
Unattributable
1191
59
Avoid non-composited animations
It is recommended to avoid non-composited animations which are often janky and increase CLS.

Budgets

Performance budget
It is advised to keep the quantity and size of all network requests under the targets set by the provided performance budget.
Timing budget
It is advised to set a timing budget to monitor the performance of your site.

Other

Network Requests
Below is a list of network requests that were made during page load.
URL Protocol Start Time (Ms) End Time (Ms) Transfer Size (Bytes) Resource Size (Bytes) Status Code MIME Type Resource Type
http://jamb.gov.ng/
http/1.1
0
122.63300002087
252
0
301
text/html
https://jamb.gov.ng/
h2
123.28400008846
228.7260000594
14433
84200
200
text/html
Document
https://jamb.gov.ng/assets/global/css/bwl1.css
h2
248.42700001318
353.19900000468
5547
29671
200
text/css
Stylesheet
https://jamb.gov.ng/assets/global/css/bwl2.css
h2
248.88200010173
445.05400001071
3752
59890
200
text/css
Stylesheet
https://jamb.gov.ng/assets/global/css/bwl3.css
h2
249.13800007198
2460.6619999977
2576
13839
200
text/css
Stylesheet
https://jamb.gov.ng/assets/global/css/bwl4.css
h2
249.33500005864
347.58900001179
640
662
200
text/css
Stylesheet
https://stackpath.bootstrapcdn.com/bootstrap/3.4.1/css/bootstrap.min.css
h2
249.66800003313
301.60200002138
19223
121457
200
text/css
Stylesheet
https://jamb.gov.ng/assets/global/plugins/font-awesome/css/font-awesome.min.css
h2
250.50000008196
349.33600004297
6308
26711
200
text/css
Stylesheet
https://jamb.gov.ng/assets/global/plugins/simple-line-icons/simple-line-icons.min.css
h2
250.7040000055
361.01600003894
2461
9562
200
text/css
Stylesheet
https://jamb.gov.ng/assets/global/plugins/bootstrap/css/bootstrap.min.css
h2
250.93100010417
355.86700006388
20115
118015
200
text/css
Stylesheet
https://jamb.gov.ng/assets/global/plugins/bootstrap-switch/css/bootstrap-switch.min.css
h2
251.2450000504
360.55600002874
1694
6457
200
text/css
Stylesheet
https://jamb.gov.ng/assets/global/plugins/bootstrap-daterangepicker/daterangepicker.min.css
h2
251.5190000413
2378.6780000664
1549
5610
200
text/css
Stylesheet
https://jamb.gov.ng/assets/global/plugins/morris/morris.css
h2
251.84000004083
348.30400010105
664
433
200
text/css
Stylesheet
https://jamb.gov.ng/assets/global/plugins/fullcalendar/fullcalendar.min.css
h2
252.15499999467
349.74900004454
3086
11764
200
text/css
Stylesheet
https://jamb.gov.ng/assets/global/plugins/jqvmap/jqvmap/jqvmap.css
h2
252.36700009555
360.21300009452
846
907
200
text/css
Stylesheet
https://jamb.gov.ng/assets/global/plugins/datatables/datatables.min.css
h2
252.57300003432
352.62700007297
4887
27798
200
text/css
Stylesheet
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Stylesheet
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h2
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text/css
Stylesheet
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h2
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Stylesheet
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h2
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Stylesheet
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h2
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text/css
Stylesheet
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h2
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text/css
Stylesheet
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h2
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Stylesheet
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Stylesheet
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Stylesheet
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Image
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Image
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Image
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h2
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Image
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Image
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Image
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Image
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h2
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image/jpeg
Image
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h2
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image/jpeg
Image
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h2
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Image
https://jamb.gov.ng/assets/entrance.jpeg
h2
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image/jpeg
Image
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h2
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Image
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h2
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image/png
Image
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h2
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Image
https://jamb.gov.ng/assets/global/img/QLimg/support5.png
h2
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Image
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h2
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Image
https://jamb.gov.ng/assets/global/img/QLimg/stock4.png
h2
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image/png
Image
http://fonts.googleapis.com/css?family=Open+Sans:400,300,600,700&subset=all
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Stylesheet
https://jamb.gov.ng/assets/global/img/QLimg/report4.png
h2
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image/png
Image
https://jamb.gov.ng/img/chat_Us.png
h2
269.09800001886
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200
image/png
Image
https://jamb.gov.ng/assets/global/plugins/jquery.min.js
h2
269.43700003903
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application/javascript
Script
https://jamb.gov.ng/assets/global/plugins/bootstrap/js/bootstrap.min.js
h2
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application/javascript
Script
https://jamb.gov.ng/assets/global/plugins/js.cookie.min.js
h2
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application/javascript
Script
https://jamb.gov.ng/assets/global/plugins/bootstrap-hover-dropdown/bootstrap-hover-dropdown.min.js
h2
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application/javascript
Script
https://jamb.gov.ng/assets/global/plugins/jquery-slimscroll/jquery.slimscroll.min.js
h2
270.67100000568
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application/javascript
Script
https://jamb.gov.ng/assets/global/plugins/jquery.blockui.min.js
h2
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application/javascript
Script
https://jamb.gov.ng/assets/global/plugins/bootstrap-switch/js/bootstrap-switch.min.js
h2
271.18999999948
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application/javascript
Script
https://jamb.gov.ng/assets/global/plugins/moment.min.js
h2
271.49200008716
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application/javascript
Script
https://jamb.gov.ng/assets/global/plugins/bootstrap-daterangepicker/daterangepicker.min.js
h2
271.78100007586
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application/javascript
Script
https://jamb.gov.ng/assets/global/plugins/morris/morris.min.js
h2
272.07500010263
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application/javascript
Script
https://jamb.gov.ng/assets/global/plugins/morris/raphael-min.js
h2
272.38199999556
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application/javascript
Script
https://jamb.gov.ng/assets/global/plugins/counterup/jquery.waypoints.min.js
h2
273.33400002681
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application/javascript
Script
https://jamb.gov.ng/assets/global/plugins/counterup/jquery.counterup.min.js
h2
273.56700005475
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application/javascript
Script
https://jamb.gov.ng/assets/global/plugins/fullcalendar/fullcalendar.min.js
h2
273.72100006323
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application/javascript
Script
https://jamb.gov.ng/assets/global/plugins/flot/jquery.flot.min.js
h2
273.86000007391
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14927
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application/javascript
Script
https://jamb.gov.ng/assets/global/plugins/flot/jquery.flot.resize.min.js
h2
274.08100001048
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200
application/javascript
Script
https://jamb.gov.ng/assets/global/plugins/flot/jquery.flot.categories.min.js
h2
274.32300010696
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application/javascript
Script
https://jamb.gov.ng/assets/global/plugins/jquery-easypiechart/jquery.easypiechart.min.js
h2
274.62600008585
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1969
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application/javascript
Script
https://jamb.gov.ng/assets/global/plugins/jquery.sparkline.min.js
h2
275.04400000907
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13332
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application/javascript
Script
https://jamb.gov.ng/assets/global/plugins/jqvmap/jqvmap/jquery.vmap.js
h2
275.4970000824
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application/javascript
Script
https://jamb.gov.ng/assets/global/plugins/jqvmap/jqvmap/maps/jquery.vmap.russia.js
h2
275.89200006332
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application/javascript
Script
https://jamb.gov.ng/assets/global/plugins/jqvmap/jqvmap/maps/jquery.vmap.world.js
h2
276.07000002172
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application/javascript
Script
https://jamb.gov.ng/assets/global/plugins/jqvmap/jqvmap/maps/jquery.vmap.europe.js
h2
276.38200006913
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application/javascript
Script
https://jamb.gov.ng/assets/global/plugins/jqvmap/jqvmap/maps/jquery.vmap.germany.js
h2
276.59500006121
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application/javascript
Script
https://jamb.gov.ng/assets/global/plugins/jqvmap/jqvmap/maps/jquery.vmap.usa.js
h2
276.84100007173
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application/javascript
Script
https://jamb.gov.ng/assets/global/plugins/jqvmap/jqvmap/data/jquery.vmap.sampledata.js
h2
277.41900004912
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application/javascript
Script
https://jamb.gov.ng/assets/global/scripts/datatable.js
h2
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application/javascript
Script
https://jamb.gov.ng/assets/global/plugins/datatables/datatables.min.js
h2
278.22500001639
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application/javascript
Script
https://jamb.gov.ng/assets/global/plugins/datatables/plugins/bootstrap/datatables.bootstrap.js
h2
278.51700002793
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application/javascript
Script
https://jamb.gov.ng/assets/global/scripts/app.min.js
h2
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application/javascript
Script
https://jamb.gov.ng/assets/pages/scripts/dashboard.min.js
h2
279.21200008132
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application/javascript
Script
https://jamb.gov.ng/assets/global/plugins/bootstrap-fileinput/bootstrap-fileinput.js
h2
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application/javascript
Script
https://jamb.gov.ng/assets/pages/scripts/contact.min.js
h2
279.71800009254
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application/javascript
Script
https://jamb.gov.ng/assets/pages/scripts/table-datatables-managed.min.js
h2
279.96800001711
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application/javascript
Script
https://jamb.gov.ng/assets/layouts/layout3/scripts/layout.min.js
h2
280.35700006876
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application/javascript
Script
https://jamb.gov.ng/assets/layouts/layout3/scripts/demo.min.js
h2
280.65100009553
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application/javascript
Script
https://jamb.gov.ng/assets/layouts/global/scripts/quick-sidebar.min.js
h2
280.94100009184
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application/javascript
Script
https://stackpath.bootstrapcdn.com/bootstrap/3.4.1/js/bootstrap.min.js
h2
281.17800003383
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application/javascript
Script
https://jamb.gov.ng/assets/global/scripts/bwlj1.js
h2
281.51000000071
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application/javascript
Script
https://jamb.gov.ng/assets/global/scripts/bwlj2.js
h2
281.92500001751
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application/javascript
Script
https://maps.googleapis.com/maps/api/js?key=AIzaSyC6v5-2uaq_wusHDktM9ILcqIrlPtnZgEk&sensor=false
h2
284.24400009681
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text/javascript
Script
https://jamb.gov.ng/assets/layouts/layout3/img/menu-toggler.png
h2
2519.9460000731
2619.6280000731
1208
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image/png
Image
data
2523.2290000422
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0
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200
image/png
Image
https://jamb.gov.ng/assets/global/img/social/twitter.png
h2
2527.3430000525
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image/png
Image
https://jamb.gov.ng/assets/global/plugins/bootstrap/fonts/bootstrap/glyphicons-halflings-regular.woff2
h2
2529.1020000586
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application/font-woff2
Font
https://jamb.gov.ng/assets/global/plugins/simple-line-icons/fonts/Simple-Line-Icons.woff
h2
2549.1640000837
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font/x-woff
Font
http://maps.googleapis.com/maps/api/js?sensor=false&libraries=places
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0
0
-1
Script
Network Round Trip Times — 0 ms
High Network RTT (Round Trip Times) can have a large impact on performance. Providing servers geographically closer to the user could improve performance.
Server Backend Latencies — 0 ms
High server latencies indicate the server is overloaded or has a poor backend performance.
Tasks
Below is a list of the top-level main thread tasks that executed during page load.
Start Time (Ms) End Time (Ms)
241.938
9.355
256.515
20.215
276.832
14.805
312.767
7.573
373.298
5.362
397.969
21.566
2471.668
32.937
2504.622
93.216
2599.44
38.353
2638.056
216.866
2865.336
7.732
3796.78
21.614
3837.003
6.027
Diagnostics
Below is a collection of useful page vitals.
View Data
Metrics
Below is a collection of metrics.
View Data
Script Treemap Data
Provide as required, for treemap app.

Metrics

First Contentful Paint — 2.8 s
The time taken for the first image or text on the page to be rendered.
Total Blocking Time — 430 ms
The total blocking time is the sum of all time periods between First Contentful Paint and Time to Interactive (when task length exceeded 50ms).

Opportunities

Minify CSS — Potential savings of 2 KiB
Cascading Style Sheets (CSS) files can contribute to network payload sizes. Jamb.gov.ng should consider minifying CSS files.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://jamb.gov.ng/assets/layouts/layout3/css/layout.css
7907
2301
Reduce unused CSS — Potential savings of 100 KiB
Dead and/or unused rules in Style Sheets (CSS) can contribute to network payload sizes. Jamb.gov.ng should consider removing dead rules from style sheets and deferring the loading of CSS not used for above-the-fold content.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://jamb.gov.ng/assets/global/css/components.min.css
66763
66093
https://jamb.gov.ng/assets/global/plugins/bootstrap/css/bootstrap.min.css
20115
18620
https://stackpath.bootstrapcdn.com/bootstrap/3.4.1/css/bootstrap.min.css
19223
17793
Efficiently encode images — Potential savings of 55 KiB
Unoptimized images can consume more cellular data than what is necessary.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://jamb.gov.ng/assets/JAMB_KOICA1.jpg
170124
22686
https://jamb.gov.ng/assets/entrance.jpeg
158306
18622
https://jamb.gov.ng/assets/sd3.jpeg
105367
14807

Diagnostics

Avoid enormous network payloads — Total size was 3,679 KiB
Large network payloads can cost users money and are linked to long load times.
URL Transfer Size (Bytes)
https://jamb.gov.ng/assets/global/img/Registrar.png
889997
https://jamb.gov.ng/assets/global/plugins/datatables/datatables.min.js
480068
https://jamb.gov.ng/assets/JAMB_KOICA1.jpg
170370
https://jamb.gov.ng/assets/entrance.jpeg
158552
https://jamb.gov.ng/assets/IMG-22-01-2021-001.jpeg
126368
https://jamb.gov.ng/assets/IMG-22-01-2021-002.jpeg
126074
https://jamb.gov.ng/assets/IMG-22-01-2021-003.jpeg
114612
https://jamb.gov.ng/assets/sd3.jpeg
105614
https://jamb.gov.ng/assets/2020_NATAP_AWARD_2.jpeg
105432
https://jamb.gov.ng/assets/2020_NATAP_AWARD_3.jpeg
99005
Minimize main-thread work — 2.9 s
Main-thread work timing can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
Category Time Spent (Ms)
Script Evaluation
729.572
Other
657.348
Style & Layout
521.624
Parse HTML & CSS
430.652
Rendering
303.584
Script Parsing & Compilation
256.06

Metrics

Speed Index — 7.1 s
The time taken for the page contents to be visibly populated.
Largest Contentful Paint — 14.2 s
The timing of the largest text or image that is painted.
Time to Interactive — 8.1 s
The time taken for the page to become fully interactive.

Other

Max Potential First Input Delay — 430 ms
Users could experience a delay when interacting with the page.
First Meaningful Paint — 5.2 s
The time taken for the primary content of the page to be rendered.
First Contentful Paint (3G) — 5760 ms
The time taken for the first image or text on the page to be rendered while on a 3G network.

Opportunities

Eliminate render-blocking resources — Potential savings of 1,380 ms
Resources, such as JavaScript and style sheets, can block the first paint of the page. Jamb.gov.ng should consider delivering critical JavaScript/style sheets (JS/CSS) inline and deferring all non-critical JS/CSS.
URL Transfer Size (Bytes) Potential Savings (Ms)
https://jamb.gov.ng/assets/global/css/bwl1.css
5547
150
https://jamb.gov.ng/assets/global/css/bwl2.css
3752
150
https://stackpath.bootstrapcdn.com/bootstrap/3.4.1/css/bootstrap.min.css
19223
930
http://fonts.googleapis.com/css?family=Open+Sans:400,300,600,700&subset=all
0
630
https://jamb.gov.ng/assets/global/plugins/font-awesome/css/font-awesome.min.css
6308
150
https://jamb.gov.ng/assets/global/plugins/bootstrap/css/bootstrap.min.css
20115
300
https://jamb.gov.ng/assets/global/plugins/bootstrap-switch/css/bootstrap-switch.min.css
1694
150
https://jamb.gov.ng/assets/global/css/components.min.css
66763
450
https://jamb.gov.ng/assets/global/css/plugins.min.css
8667
150
Properly size images — Potential savings of 694 KiB
Images can slow down the page's load time. Jamb.gov.ng should consider serving more appropriate-sized images.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://jamb.gov.ng/assets/global/img/Registrar.png
889751
650663
https://jamb.gov.ng/assets/IMG-22-01-2021-001.jpeg
126121
35683
https://jamb.gov.ng/assets/layouts/layout3/img/banner.png
58793
24722
Reduce unused JavaScript — Potential savings of 253 KiB
It is advised to remove unused JavaScript in order to reduce bytes consumed by network activity.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://jamb.gov.ng/assets/global/plugins/datatables/datatables.min.js
480068
178705
https://jamb.gov.ng/assets/global/plugins/morris/raphael-min.js
32020
27808
https://maps.googleapis.com/maps/api/js?key=AIzaSyC6v5-2uaq_wusHDktM9ILcqIrlPtnZgEk&sensor=false
44373
26924
https://jamb.gov.ng/assets/global/plugins/fullcalendar/fullcalendar.min.js
29622
25227
Serve images in next-gen formats — Potential savings of 1,139 KiB
Consider JPEG 2000, JPEG XR or WebP image formats which provide better compression than PNG and JPEG.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://jamb.gov.ng/assets/global/img/Registrar.png
889751
834443
https://jamb.gov.ng/assets/entrance.jpeg
158306
89562
https://jamb.gov.ng/assets/JAMB_KOICA1.jpg
170124
84796
https://jamb.gov.ng/assets/sd3.jpeg
105367
61861
https://jamb.gov.ng/assets/layouts/layout3/img/banner.png
58793
37655
https://jamb.gov.ng/assets/IMG-04-14-03-21.jpeg
64624
15404
https://jamb.gov.ng/assets/IMG-03-14-03-21.jpeg
88583
12107
https://jamb.gov.ng/assets/2020_NATAP_AWARD_1.jpeg
84692
11362
https://jamb.gov.ng/assets/global/img/QLimg/support5.png
15814
10054
https://jamb.gov.ng/assets/IMG-05-14-03-21.jpeg
94305
8607

Diagnostics

Serve static assets with an efficient cache policy — 90 resources found
Jamb.gov.ng can speed up repeat visits by increasing the cache lifetime, which is essentially how long before a cached copy expires.
URL Cache TTL (Ms) Transfer Size (Bytes)
https://jamb.gov.ng/assets/global/img/Registrar.png
0
889997
https://jamb.gov.ng/assets/global/plugins/datatables/datatables.min.js
0
480068
https://jamb.gov.ng/assets/JAMB_KOICA1.jpg
0
170370
https://jamb.gov.ng/assets/entrance.jpeg
0
158552
https://jamb.gov.ng/assets/IMG-22-01-2021-001.jpeg
0
126368
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0
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0
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0
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0
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0
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0
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0
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0
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https://jamb.gov.ng/assets/global/plugins/simple-line-icons/fonts/Simple-Line-Icons.woff
0
59570
https://jamb.gov.ng/assets/layouts/layout3/img/banner.png
0
59037
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0
51453
https://jamb.gov.ng/assets/global/plugins/jqvmap/jqvmap/maps/jquery.vmap.russia.js
0
46685
https://jamb.gov.ng/assets/global/plugins/jqvmap/jqvmap/maps/jquery.vmap.europe.js
0
37845
https://jamb.gov.ng/assets/global/plugins/jquery.min.js
0
34247
https://jamb.gov.ng/assets/global/plugins/morris/raphael-min.js
0
32020
https://jamb.gov.ng/assets/global/plugins/fullcalendar/fullcalendar.min.js
0
29622
https://jamb.gov.ng/assets/global/plugins/jqvmap/jqvmap/maps/jquery.vmap.world.js
0
23916
https://jamb.gov.ng/assets/global/plugins/jqvmap/jqvmap/maps/jquery.vmap.germany.js
0
22485
https://jamb.gov.ng/assets/global/plugins/jqvmap/jqvmap/maps/jquery.vmap.usa.js
0
20411
https://jamb.gov.ng/assets/global/plugins/bootstrap/css/bootstrap.min.css
0
20115
https://jamb.gov.ng/assets/global/plugins/bootstrap/fonts/bootstrap/glyphicons-halflings-regular.woff2
0
18285
https://jamb.gov.ng/assets/global/img/QLimg/support5.png
0
16058
https://jamb.gov.ng/assets/global/plugins/flot/jquery.flot.min.js
0
14927
https://jamb.gov.ng/assets/global/img/QLimg/stock4.png
0
14059
https://jamb.gov.ng/assets/global/plugins/jquery.sparkline.min.js
0
13332
https://jamb.gov.ng/assets/global/plugins/moment.min.js
0
12746
https://jamb.gov.ng/assets/global/img/QLimg/gradcap5.png
0
12553
https://jamb.gov.ng/assets/global/plugins/morris/morris.min.js
0
10312
https://jamb.gov.ng/assets/global/plugins/bootstrap/js/bootstrap.min.js
0
10079
https://jamb.gov.ng/assets/global/img/QLimg/centre2.png
0
9128
https://jamb.gov.ng/assets/global/img/QLimg/report4.png
0
8961
https://jamb.gov.ng/assets/global/css/plugins.min.css
0
8667
https://jamb.gov.ng/assets/layouts/layout3/css/layout.css
0
7907
https://jamb.gov.ng/img/chat_Us.png
0
7234
https://jamb.gov.ng/assets/global/plugins/bootstrap-daterangepicker/daterangepicker.min.js
0
7201
https://jamb.gov.ng/assets/pages/scripts/dashboard.min.js
0
7186
https://jamb.gov.ng/assets/global/plugins/jqvmap/jqvmap/jquery.vmap.js
0
6400
https://jamb.gov.ng/assets/global/plugins/font-awesome/css/font-awesome.min.css
0
6308
https://jamb.gov.ng/assets/global/scripts/bwlj1.js
0
5812
https://jamb.gov.ng/assets/global/css/bwl1.css
0
5547
https://jamb.gov.ng/assets/global/scripts/app.min.js
0
5108
https://jamb.gov.ng/assets/global/plugins/datatables/datatables.min.css
0
4887
https://jamb.gov.ng/assets/global/plugins/jquery.blockui.min.js
0
3849
https://jamb.gov.ng/assets/global/css/bwl2.css
0
3752
https://jamb.gov.ng/assets/global/plugins/bootstrap-switch/js/bootstrap-switch.min.js
0
3639
https://jamb.gov.ng/assets/global/img/social/twitter.png
0
3298
https://jamb.gov.ng/assets/global/scripts/datatable.js
0
3262
https://jamb.gov.ng/assets/global/plugins/datatables/plugins/bootstrap/datatables.bootstrap.js
0
3192
https://jamb.gov.ng/assets/global/plugins/fullcalendar/fullcalendar.min.css
0
3086
https://jamb.gov.ng/assets/global/plugins/counterup/jquery.waypoints.min.js
0
2919
https://jamb.gov.ng/assets/layouts/layout3/css/themes/default.min.css
0
2729
https://jamb.gov.ng/assets/global/css/bwl3.css
0
2576
https://jamb.gov.ng/assets/global/plugins/simple-line-icons/simple-line-icons.min.css
0
2461
https://jamb.gov.ng/assets/global/plugins/bootstrap-fileinput/bootstrap-fileinput.js
0
2403
https://jamb.gov.ng/assets/global/plugins/jquery-slimscroll/jquery.slimscroll.min.js
0
2346
https://jamb.gov.ng/assets/global/img/QLimg/syllabus1.png
0
2324
https://jamb.gov.ng/assets/global/plugins/jquery-easypiechart/jquery.easypiechart.min.js
0
1969
https://jamb.gov.ng/assets/layouts/layout3/scripts/layout.min.js
0
1879
https://jamb.gov.ng/assets/global/plugins/jqvmap/jqvmap/data/jquery.vmap.sampledata.js
0
1724
https://jamb.gov.ng/assets/global/plugins/bootstrap-switch/css/bootstrap-switch.min.css
0
1694
https://jamb.gov.ng/assets/global/plugins/flot/jquery.flot.resize.min.js
0
1604
https://jamb.gov.ng/assets/global/plugins/bootstrap-daterangepicker/daterangepicker.min.css
0
1549
https://jamb.gov.ng/assets/global/plugins/flot/jquery.flot.categories.min.js
0
1544
https://jamb.gov.ng/assets/global/plugins/js.cookie.min.js
0
1492
https://jamb.gov.ng/assets/pages/css/profile-2.min.css
0
1429
https://jamb.gov.ng/assets/pages/scripts/table-datatables-managed.min.js
0
1281
https://jamb.gov.ng/assets/layouts/layout3/scripts/demo.min.js
0
1252
https://jamb.gov.ng/assets/layouts/global/scripts/quick-sidebar.min.js
0
1246
https://jamb.gov.ng/assets/layouts/layout3/img/menu-toggler.png
0
1208
https://jamb.gov.ng/assets/global/scripts/bwlj2.js
0
1204
https://jamb.gov.ng/assets/global/plugins/datatables/plugins/bootstrap/datatables.bootstrap.css
0
1181
https://jamb.gov.ng/assets/global/plugins/bootstrap-hover-dropdown/bootstrap-hover-dropdown.min.js
0
1163
https://jamb.gov.ng/assets/pages/css/profile.min.css
0
1101
https://jamb.gov.ng/assets/global/plugins/counterup/jquery.counterup.min.js
0
1066
https://jamb.gov.ng/assets/pages/css/contact.min.css
0
1010
https://jamb.gov.ng/assets/global/plugins/jqvmap/jqvmap/jqvmap.css
0
846
https://jamb.gov.ng/assets/pages/scripts/contact.min.js
0
694
https://jamb.gov.ng/assets/global/plugins/morris/morris.css
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664
https://jamb.gov.ng/assets/global/css/bwl4.css
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640
https://jamb.gov.ng/assets/layouts/layout3/css/custom.min.css
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239
https://maps.googleapis.com/maps/api/js?key=AIzaSyC6v5-2uaq_wusHDktM9ILcqIrlPtnZgEk&sensor=false
1800000
44373
Ensure text remains visible during webfont load
Make use of the font-display CSS feature, which will ensure text is user-visible while webfonts are loading.
URL Potential Savings (Ms)
https://jamb.gov.ng/assets/global/plugins/bootstrap/fonts/bootstrap/glyphicons-halflings-regular.woff2
97.748999949545
https://jamb.gov.ng/assets/global/plugins/simple-line-icons/fonts/Simple-Line-Icons.woff
97.926000016741
Image elements do not have explicit `width` and `height`
Reduce layout shifts and improve CLS by setting explicit width and height properties on image elements.
URL Failing Elements
https://jamb.gov.ng/assets/IMG-22-01-2021-001.jpeg
...
https://jamb.gov.ng/assets/layouts/layout3/img/banner.png
logo
https://jamb.gov.ng/assets/global/img/QLimg/support5.png
img
https://jamb.gov.ng/assets/global/img/QLimg/stock4.png
img
https://jamb.gov.ng/assets/global/img/QLimg/gradcap5.png
img
https://jamb.gov.ng/assets/global/img/QLimg/centre2.png
img
https://jamb.gov.ng/img/chat_Us.png
img
https://jamb.gov.ng/assets/global/img/QLimg/syllabus1.png
img
https://jamb.gov.ng/assets/global/img/QLimg/gradcap3.png
img
https://jamb.gov.ng/assets/global/img/QLimg/report4.png
img
70

Accessibility

Indicates how accessible the page is and highlights opportunities where the page can be made more accessible to users of jamb.gov.ng. This includes details about various page attributes that can be optimized.

Navigation

`[accesskey]` values are unique
Access keys assist users with focusing on different parts of the page. Each access key should be unique for proper navigation.
The page contains a heading, skip link, or landmark region
It is advised to provide ways to bypass repetitive content, allowing users to navigate the page efficiently.
`[id]` attributes on active, focusable elements are unique
Ensure all focusable elements have a unique id value to allow them to be visible to users of assistive technologies, like a screen reader.
No element has a `[tabindex]` value greater than 0
Although technically valid, a tabindex value greater than 0 often creates frustrating experiences for users who rely on assistive technologies.

ARIA

`[aria-*]` attributes match their roles
Avoid mismatching 'aria-*' attributes and their 'role' value, as it invalidates the attribute.
`button`, `link`, and `menuitem` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[aria-hidden="true"]` is not present on the document `<body>`
If aria-hidden=true is set on the document body, assistive technologies, like a screen reader will work inconsistently.
`[aria-hidden="true"]` elements do not contain focusable descendents
Interactive elements within an aria-hidden=true element are unavailable to users of assistive technologies, like a screen reader.
ARIA `meter` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
ARIA `progressbar` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[role]`s have all required `[aria-*]` attributes
Some ARIA roles have required 'aria-*' attributes, which provide essential information about state and functionality.
`[role]`s are contained by their required parent element
Some ARIA child roles cannot perform their intended functions if specific parent roles are not used.
`[role]` values are valid
All ARIA roles require valid values to perform their intended functions.
ARIA toggle fields have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when a toggle field does not have an accessible name specified.
ARIA `tooltip` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
ARIA `treeitem` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[aria-*]` attributes have valid values
ARIA attributes cannot be interpreted with invalid values when used by screen readers and other assistive technologies.
`[aria-*]` attributes are valid and not misspelled
ARIA attributes cannot be interpreted with invalid names when used by screen readers and other assistive technologies.
ARIA IDs are unique
Ensure all ARIA ID values are unique to prevent elements from being overlooked by assistive technologies, like a screen reader.

Names and labels

Buttons have an accessible name
Buttons become unusable as they are announced simply as "button" when the button does not have an accessible name, when used by screen readers and other assistive technologies.
Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
No form fields have multiple labels
Having multiple labels for form fields can be confusing to assistive technologies, like a screen reader.
`<frame>` or `<iframe>` elements have a title
Screen reader users and other assistive technology users rely on frame titles to describe the contents of frames.
`<input type="image">` elements have `[alt]` text
Input buttons with alternative text assist screen readers and other assistive technology users to understand its purpose.
Form elements have associated labels
Screen readers and other assistive technologies rely on labels to properly announce form controls.
`<object>` elements have `[alt]` text
It is advised that alt text is used on '<object>' elements in order to provide meaning to screen reader and other assistive technology users, as these technologies are unable to translate non-text content.

Tables and lists

`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements.
Screen readers and other assistive technologies may produce poor and inaccurate output when definition lists are not properly marked up.
Definition list items are wrapped in `<dl>` elements
In order for screen readers and other assistive technologies to properly announce definition list items ('<dt>' and '<dd>'), they must be wrapped in parent a '<dl>' element.
Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).
Use proper list structure to aid screen readers and other assistive technologies.
List items (`<li>`) are contained within `<ul>` or `<ol>` parent elements
In order for screen readers to announce list items, ensure that list items ('<li>') are contained within parent '<ul>' or '<ol>' tags.
Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that '<td>' cells using the headers attribute only refer to other cells in the same table, to improve screen reader user experience.
`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that table headers refer to some set of cells, to improve screen reader user experience.

Internationalization and localization

`<html>` element has a `[lang]` attribute
It is advised to provide a lang attribute so that screen readers and other assistive technologies are guaranteed to announce the page's text correctly. When not provided, the user's default language setting will be used which may cause inaccuracies.
`<html>` element has a valid value for its `[lang]` attribute
Specify a valid BCP 47 language in order to help screen readers and other assistive technologies announce text properly.
`[lang]` attributes have a valid value
Specify a valid BCP 47 language on elements in order to help screen readers and other assistive technologies announce text properly.

Best practices

The document does not use `<meta http-equiv="refresh">`
Pages that refresh automatically cause a poor user experience as focus is directed back to the top of the page unexpectedly.
`[user-scalable="no"]` is not used in the `<meta name="viewport">` element and the `[maximum-scale]` attribute is not less than 5.
For users with low vision who rely on screen magnification, ensure that zooming is not disabled.

Audio and video

`<video>` elements contain a `<track>` element with `[kind="captions"]`
Jamb.gov.ng may provide assistance to deaf or hearing-impaired users with captions on videos.

ARIA

ARIA input fields do not have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when an input field does not have an accessible name specified.
Failing Elements
.
Elements with an ARIA `[role]` that require children to contain a specific `[role]` are missing some or all of those required children.
Some ARIA parent roles cannot perform their intended functions if specific child roles are not used.
Failing Elements
.

Contrast

Background and foreground colors do not have a sufficient contrast ratio.
Many (if not most) users find low-contrast text difficult or impossible to read.
Failing Elements
...read more
SUBSCRIBE TO JAMBULLETIN

Navigation

Heading elements are not in a sequentially-descending order
Properly order all headers and do not skip heading levels to better the navigation and readability for users of assistive technologies, like a screen reader.
Failing Elements
Access candidate login page and payment for online services.
Access JAMB Interactive Brochure and Syllabus System
Access Ticketing System for complains, enquires and helpline
Access Central Admissions Processing System
Acess JAMB Centre Management System
Access JAMB Stock Management System
Access JAMB Central Reporting System

Names and labels

Image elements do not have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
Failing Elements
img
img
img
img
img
img
img
img
Links do not have a discernible name
In order to improve the navigation for screen reader and other assistive technology users, use link text that is unique, focusable and discernible.

Manual Checks

The page has a logical tab order
The visual layout should be logical in its tab order and users cannot focus elements that are offscreen.
Interactive controls are keyboard focusable
Ensure that custom interactive controls are keyboard focusable and that a focus indicator is displayed.
Interactive elements indicate their purpose and state
Ensure that interactive elements (such as links and buttons) are distinguishable from non-interactive elements and that they indicate their state.
The user's focus is directed to new content added to the page
When new content (such as a dialogue) is added to the page, the user's focus should be directed to it.
User focus is not accidentally trapped in a region
Avoid focus being accidentally trapped when a user tabs in and out of controls or regions on page.
Custom controls have associated labels
Ensure that custom interactive controls have associated labels, which are provided by aria-label and aria-labelledby attributes.
Custom controls have ARIA roles
Ensure that all custom interactive controls have appropriate ARIA roles.
Visual order on the page follows DOM order
Ensure that the DOM order matches with the page's visual order, in order to improve navigation for screen readers and other assistive technologies.
Offscreen content is hidden from assistive technology
Ensure that offscreen content is hidden through the use of "display:none" styling or the aria-hidden attribute.
HTML5 landmark elements are used to improve navigation
Elements such as <main> and <nav> are recommended as they are used by screen readers and other assistive technologies to improve keyboard navigation.
60

Best Practices

Indicates the recommended, best practices currently in place on the page and highlights the best practices that jamb.gov.ng should incorporate. This includes practices such as protecting pages with HTTPS.

Audits

Avoids requesting the notification permission on page load
When requesting permission to send notifications, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.
Ensure CSP is effective against XSS attacks
Significantly reduce the risk of cross-site scripting attacks (XSS) by ensuring you have a strong Content Security Policy (CSP).
Description Directive Severity
No CSP found in enforcement mode
High

Audits

Allows users to paste into password fields
Ensure that password inputs may be pasted into to aid in the user's ability to use password managers and improve security.
Displays images with correct aspect ratio
Ensure that image display dimensions match their natural aspect ratio.
Serves images with appropriate resolution
For maximum image clarity, ensure images have natural dimensions and are proportional to the display size and pixel ratio.
Fonts with `font-display: optional` are preloaded
It is recommended that optional fonts are preloaded.

Audits

Page has the HTML doctype
Ensure a doctype is specified to prevent the browser from switching to quirks-mode.
Properly defines charset
It is advised to declare a character encoding, optionally via a <meta> tag in the first 1024 bytes of the HTML or in the Content-Type HTTP response header.

Audits

Avoids `unload` event listeners
The 'unload' event does not fire reliably, causing issues with browser optimizations such as the Back-Forward Cache. It is recommended that 'pagehide' or 'visibilitychange' events are used instead.
Avoids Application Cache
Application cache is deprecated and is no longer recommended.
Detected JavaScript libraries
Below is a list of all front-end JavaScript libraries that were detected on the page.
Name Version
Bootstrap
3.4.1
FlotCharts
0.8.3
Google Maps
3.45.1a
jQuery
1.12.1
Lo-Dash
3.1.0
Moment.js
2.10.3
Avoids deprecated APIs
Avoid deprecated APIs which will eventually be removed the browser.

Audits

Does not use HTTPS — 3 insecure requests found
Ensure that all pages are protected with HTTPS (including those that do not handle sensitive data) as HTTPS prevents tampering and passive listening on communications between the app and its users. Additionally, HTTPS is a prerequisite for HTTP/2 and many new web platform APIs.
Insecure URL Request Resolution
http://jamb.gov.ng/
Allowed
http://fonts.googleapis.com/css?family=Open+Sans:400,300,600,700&subset=all
Blocked
http://maps.googleapis.com/maps/api/js?sensor=false&libraries=places
Blocked
Links to cross-origin destinations are unsafe
Improve performance and prevent security vulnerabilities by adding rel="noopener" and rel="noreferrer" to external links.
Requests the geolocation permission on page load
When requesting a user's location, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.
Source
SHOW DETAILS
Includes front-end JavaScript libraries with known security vulnerabilities — 16 vulnerabilities detected
Ensure that the use of third-party scripts is minimal and that only trusted third-party scripts are used as some may contain known security vulnerabilities which may be exploited by attackers.
Library Version Vulnerability Count Highest Severity
SHOW DETAILS
4
Medium
SHOW DETAILS
9
High
SHOW DETAILS
3
Medium

Audits

Browser errors were logged to the console
Below is a list of all errors logged to the console, which indicate unresolved problems on the site.
Source Description
SHOW DETAILS
Failed to load resource: net::ERR_TIMED_OUT
SHOW DETAILS
Failed to load resource: net::ERR_TIMED_OUT
SHOW DETAILS
Mixed Content: The page at 'https://jamb.gov.ng/' was loaded over HTTPS, but requested an insecure script 'http://maps.googleapis.com/maps/api/js?sensor=false&libraries=places'. This request has been blocked; the content must be served over HTTPS.
SHOW DETAILS
Mixed Content: The page at 'https://jamb.gov.ng/' was loaded over HTTPS, but requested an insecure stylesheet 'http://fonts.googleapis.com/css?family=Open+Sans:400,300,600,700&subset=all'. This request has been blocked; the content must be served over HTTPS.
SHOW DETAILS
Mixed Content: The page at 'https://jamb.gov.ng/' was loaded over HTTPS, but requested an insecure stylesheet 'http://fonts.googleapis.com/css?family=Open+Sans:400,300,600,700&subset=all'. This request has been blocked; the content must be served over HTTPS.
SHOW DETAILS
ReferenceError: GMaps is not defined at HTMLDocument.<anonymous> (https://jamb.gov.ng/assets/pages/scripts/contact.min.js:1:82) at i (https://jamb.gov.ng/assets/global/plugins/jquery.min.js:2:27451) at Object.fireWith [as resolveWith] (https://jamb.gov.ng/assets/global/plugins/jquery.min.js:2:28215) at Function.ready (https://jamb.gov.ng/assets/global/plugins/jquery.min.js:2:30008) at HTMLDocument.K (https://jamb.gov.ng/assets/global/plugins/jquery.min.js:2:30370)
Missing source maps for large first-party JavaScript
Consider deploying source maps for added benefits such as the ability to debug while in production.
URL Map URL
https://jamb.gov.ng/assets/global/plugins/datatables/datatables.min.js
https://jamb.gov.ng/assets/global/plugins/datatables/pdfmake.min.js.map
Issues were logged in the `Issues` panel in Chrome Devtools
There may be unresolved issues logged to Chrome Devtools.
Issue type
Mixed content
75

SEO

Indicates how well the page is optimized for ranking in search engines and highlights Search Engine Optimization (SEO) opportunities for jamb.gov.ng. This includes optimizations such as providing meta data.

Mobile Friendly

Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of jamb.gov.ng on mobile screens.
Document uses legible font sizes — 100% legible text
Font sizes of 12px or less are too small to most mobile users without user gestures and further action. Aim for more than 60% of page text to use font sizes greater than 12px.
Source Selector % of Page Text Font Size
SHOW DETAILS
100.00%
≥ 12px
Tap targets are sized appropriately — 100% appropriately sized tap targets
Interactive elements (such as buttons and links) should be appropriately spaced, sized and easy enough to select or tap with regard to their surrounding elements.

Content Best Practices

Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
Links have descriptive text
Make use of descriptive link text to assist search engines in understanding the content.
Document has a valid `hreflang`
Search engines can be instructed to list specific versions of a page for a given language or region through the use of hreflang links.
Document has a valid `rel=canonical`
Search engines can be suggested which URL should be shown in search results through the use of canonical links.
Document avoids plugins
The content of plugins cannot be indexed by search engines and many devices either restrict or do not support them.

Crawling and Indexing

Page has successful HTTP status code
Avoid pages with unsuccessful HTTP status codes as they may not be indexed by search engines.
Page isn’t blocked from indexing
Pages that cannot be crawled by search engines cannot be indexed or included in their search results. Ensure that search engines have permission to crawl all pages that should be indexed.
robots.txt is valid
Malformed robots.txt files prevent crawlers from understanding how a site wants to be crawled or indexed, which can be devastating to SEO.

Content Best Practices

Document does not have a meta description
Meta descriptions may be used by search engines when displaying a link to the page and should concisely summarize the page's content.
Image elements do not have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
Failing Elements
img
img
img
img
img
img
img
img

Crawling and Indexing

Links are not crawlable
Ensure that the 'href' attribute of anchor elements links to the appropriate destination. This allows for more pages of the site to be discovered by search engines.

Manual Checks

Structured data is valid
Structured data can be validated through the use of the Structured Data Testing Tool and the Structured Data Linter.
33

Progressive Web App

Indicates how valid the aspects of a Progressive Web App (PWA) are for the page and highlights opportunities to enable/improve the PWA of jamb.gov.ng. This includes details about web app manifests.

PWA Optimized

Redirects HTTP traffic to HTTPS
It is advised to redirect all HTTP traffic to HTTPS, in order to enable secure web features for all users.
Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of jamb.gov.ng on mobile screens.

Installable

Web app manifest or service worker do not meet the installability requirements — 1 reason
User engagement may be increased by leveraging the browsers ability to proactively prompt users to add the app to their homescreen.
Failure reason
No manifest was fetched

PWA Optimized

Does not register a service worker that controls page and `start_url`
A service worker is used to provide Progressive Web Apps the use of features such as working offline, the ability for the app to be added to the homescreen as well as push notifications.
Is not configured for a custom splash screen
Themed splash screens ensure a high-quality user experience at launch for app users.
View Data
Does not set a theme color for the address bar.
A theme may be applied to the browser address bar, which ideally can be made to match the site.
View Data
Content is not sized correctly for the viewport
Ensure that the width of the app's content matches the width of the viewport, otherwise the app might not be optimized for mobile screens.
Does not provide a valid `apple-touch-icon`
iOS users of Progressive Web Apps will benefit from an apple touch icon, which can be defined with 'apple-touch-icon', which must point to a non-transparent 192px (or 180px) square PNG.
Manifest doesn't have a maskable icon
Maskable icons are great to ensure that images fill the entire shape when installing the app on a device.

Manual Checks

Site works cross-browser
Ensure that the Progressive Web App works correctly across every major browser.
Page transitions don't feel like they block on the network
Users perceive apps with responsive, snappy transitions as higher peforming and ensures a great user experience, even on a slow network.
Each page has a URL
Ensure that all pages are deep linkable via URL. They should also be unique for the purpose of shareability on social media.
Hosting

Server Location

Server IP Address: 40.91.226.246
Continent: Europe
Country: Netherlands
Netherlands Flag
Region: North Holland
City: Amsterdam
Longitude: 4.9087
Latitude: 52.3534
Currencies: EUR
Languages: Dutch

Web Hosting Provider

Name IP Address
Microsoft Corporation
Registration

Domain Registrant

Private Registration: No
Name: Olujide Adisa
Organization: Joint Admissions And Matriculation Board
Country: NG
City: Bwari
State:
Post Code: 901001
Email: adijid@yahoo.com
Phone: +234.8067566892
Note: Registration information is derived from various sources and may be inaccurate.

Domain Registrar

Name IP Address
Upperlink Limited 24.199.103.255
Security

Visitor Safety

Mature Content: Not Likely
McAfee WebAdvisor Rating: Safe
WOT Rating:
WOT Trustworthiness:
WOT Child Safety:
Note: Safety information is not guaranteed.

SSL/TLS Certificate

Issued To: *.jamb.gov.ng
Issued By: DigiCert SHA2 Secure Server CA
Valid From: 25th August, 2020
Valid To: 8th July, 2022
Subject: CN = *.jamb.gov.ng
O = Joint Admissions And Matriculation Board
L = Abuja
S = NG
Hash: 04b87912
Issuer: CN = DigiCert SHA2 Secure Server CA
O = DigiCert Inc
S = US
Version: 2
Serial Number: 16118619587638761893048555237189932726
Serial Number (Hex): 0C20554D6BCC42EBC91D5380C824D6B6
Valid From: 25th August, 2024
Valid To: 8th July, 2024
Signature Algorithm (Short Name): RSA-SHA256
Signature Algorithm (Long Name): sha256WithRSAEncryption
Authority Key Identifier: keyid:0F:80:61:1C:82:31:61:D5:2F:28:E7:8D:46:38:B4:2C:E1:C6:D9:E2
Extended Key Usage: TLS Web Server Authentication, TLS Web Client Authentication
CRL Distribution Points:
Full Name:
URI:http://crl3.digicert.com/ssca-sha2-g6.crl

Full Name:
URI:http://crl4.digicert.com/ssca-sha2-g6.crl
Certificate Policies: Policy: 2.16.840.1.114412.1.1
CPS: https://www.digicert.com/CPS
Policy: 2.23.140.1.2.2
Authority Information Access: OCSP - URI:http://ocsp.digicert.com
CA Issuers - URI:http://cacerts.digicert.com/DigiCertSHA2SecureServerCA.crt
SCT List: Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 29:79:BE:F0:9E:39:39:21:F0:56:73:9F:63:A5:77:E5:
BE:57:7D:9C:60:0A:F8:F9:4D:5D:26:5C:25:5D:C7:84
Timestamp : Aug 25 01:21:27.765 2020 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:46:02:21:00:A3:0A:95:C9:E9:38:2C:A9:BF:6D:12:
CE:D9:EF:EE:CA:68:52:CF:52:6E:5F:32:CD:AF:0F:4E:
A7:2F:8F:64:64:02:21:00:C2:76:2E:D9:02:F8:9B:3E:
61:1E:71:82:96:38:EE:12:E5:6A:C7:87:8B:5F:16:57:
E6:DF:75:39:FE:BE:82:69
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 22:45:45:07:59:55:24:56:96:3F:A1:2F:F1:F7:6D:86:
E0:23:26:63:AD:C0:4B:7F:5D:C6:83:5C:6E:E2:0F:02
Timestamp : Aug 25 01:21:27.760 2020 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:63:9D:49:03:1A:CF:13:8C:5A:A3:EF:90:
48:20:DC:76:C3:F7:29:85:58:44:37:27:1D:26:23:B3:
93:F4:BC:85:02:21:00:FA:E1:7E:E3:7D:B6:45:91:C2:
F0:AA:C9:CB:E0:32:24:E7:B9:40:FD:62:C6:27:BA:7F:
26:9E:28:4B:DF:6A:C6
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 51:A3:B0:F5:FD:01:79:9C:56:6D:B8:37:78:8F:0C:A4:
7A:CC:1B:27:CB:F7:9E:88:42:9A:0D:FE:D4:8B:05:E5
Timestamp : Aug 25 01:21:27.857 2020 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:46:02:21:00:FA:EC:34:90:6A:3A:78:D2:A8:8E:62:
2A:0F:EF:E0:B1:E9:17:4C:0F:73:AE:4E:A2:15:52:69:
BA:4C:DA:22:3B:02:21:00:C8:00:13:14:9D:43:6F:6B:
76:96:14:49:8A:1D:4E:2C:3F:F2:1D:74:AF:7D:21:72:
35:33:C2:5C:90:F6:28:F8
Key Usage: Digital Signature, Key Encipherment
Basic Constraints: CA:FALSE
Subject Alternative Name: DNS:jamb.gov.ng
DNS:*.jamb.gov.ng
Technical

DNS Lookup

A Records

Host IP Address Class TTL
jamb.gov.ng. 40.91.226.246 IN 3599

NS Records

Host Nameserver Class TTL
jamb.gov.ng. ns4.sidmach.net.ng. IN 3599
jamb.gov.ng. ns2.sidmach.net.ng. IN 3599
jamb.gov.ng. ns1.sidmach.net.ng. IN 3599

MX Records

Priority Host Server Class TTL
20 jamb.gov.ng. mx3.jamb.gov.ng. IN 3599
0 jamb.gov.ng. mx1.jamb.gov.ng. IN 3599
10 jamb.gov.ng. mx2.jamb.gov.ng. IN 3599

SOA Records

Domain Name Primary NS Responsible Email TTL
jamb.gov.ng. ns.sidmach.net.ng. hostmaster.sidmach.net.ng. 10799

TXT Records

Host Value Class TTL
jamb.gov.ng. f8ac34295fe342eead4dc533518fb080 IN 3599
jamb.gov.ng. v=spf1 IN 3599
jamb.gov.ng. MS=ms88888781 IN 3599
jamb.gov.ng. google-site-verification=Crp4Jafq56HZlHrrxyrHKwT8vvdhcYtJEMtB2X6jmfY IN 3599

HTTP Response Headers

HTTP-Code: HTTP/1.1 200 OK
Cache-Control: private
Content-Type: text/html; charset=utf-8
Server: Microsoft-IIS/10.0
Date: 8th June, 2021
Content-Length: 84200
X-AspNet-Version: 4.0.30319
X-Powered-By: ASP.NET

Whois Lookup

Created: 25th December, 2008
Changed: 7th March, 2020
Expires: 25th July, 2021
Registrar: Upperlink Limited
Status: clientDeleteProhibited
clientTransferProhibited
Nameservers: ns1.sidmach.net.ng
ns2.sidmach.net.ng
ns4.sidmach.net.ng
Owner Name: Olujide Adisa
Owner Organization: Joint Admissions And Matriculation Board
Owner Street: Bwari
Owner Post Code: 901001
Owner City: Bwari
Owner Country: NG
Owner Phone: +234.8067566892
Owner Email: adijid@yahoo.com
Admin Name: Olujide Adisa
Admin Organization: Joint Admissions And Matriculation Board
Admin Street: Bwari
Admin Post Code: 901001
Admin City: Bwari
Admin Country: NG
Admin Phone: +234.8067566892
Admin Email: adijid@yahoo.com
Tech Name: Olasoji Ajayi
Tech Organization: Sidmach Technologies Nigeria Limited
Tech Street: Ilupeju
Ilupeju
Tech Post Code: 100252
Tech City: Ilupeju
Tech Country: NG
Tech Phone: +234.8092886658
Tech Email: ooajayi@sidmach.com
Full Whois: Domain Name: jamb.gov.ng
Registry Domain ID: 5523-NIRA
Registry WHOIS Server:: whois.nic.net.ng
Registrar URL: https://www.upperlink.ng
Updated Date: 2020-07-03T20:50:36.813Z
Creation Date: 2008-12-25T11:21:06.4Z
Registry Expiry Date: 2021-07-25T11:22:36.376Z
Registrar Registration Expiration Date: 2021-07-25T11:22:36.376Z
Registrar: Upperlink Limited
Registrar IANA ID: 1749
Registrar Abuse Contact Email: domains@upperlink.ng
Registrar Abuse Contact Phone: +234.9036581855
Registrar Country: NG
Registrar Phone: +234.9036581855
Registrar Customer Service Contact: Upperlink Customer Service
Registrar Customer Service Email: domains@upperlink.ng
Registrar Admin Contact: Upperlink Admin
Registrar Admin Email: admin@upperlink.ng
Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registry Registrant ID: addBd-DE4G6
Registrant Name: Olujide Adisa
Registrant Organization: Joint Admissions And Matriculation Board
Registrant Street: Bwari
Registrant City: Bwari
Registrant Postal Code: 901001
Registrant Country: NG
Registrant Phone: +234.8067566892
Registrant Email: adijid@yahoo.com
Registry Admin ID: JVMRw-paEHo
Admin Name: Olujide Adisa
Admin Organization: Joint Admissions And Matriculation Board
Admin Street: Bwari
Admin City: Bwari
Admin Postal Code: 901001
Admin Country: NG
Admin Phone: +234.8067566892
Admin Email: adijid@yahoo.com
Registry Tech ID: a8APH-8JV3m
Tech Name: Olasoji Ajayi
Tech Organization: Sidmach Technologies Nigeria Limited
Tech Street: Ilupeju
Tech Street: Ilupeju
Tech City: Ilupeju
Tech Postal Code: 100252
Tech Country: NG
Tech Phone: +234.8092886658
Tech Email: ooajayi@sidmach.com
Name Server: ns1.sidmach.net.ng
Name Server: ns2.sidmach.net.ng
DNSSEC: unsigned
>>> Last update of WHOIS database: 2021-06-08T16:03:51.537Z <<<

For more information on Whois status codes, please visit https://icann.org/epp

TERMS OF USE:

You are not authorized to access or query our Whois database through the use of electronic processes that are high-volume and automated. Whois database is provided by NIRA as a service to the internet community.

The data is for information purposes only. NIRA does not guarantee its accuracy. By submitting a Whois query, you agree to abide by the following terms of use: You agree that you may use this Data only for lawful purposes and that under no circumstances will you use this Data to:

(1) Allow, enable, or otherwise support the transmission of mass unsolicited, commercial advertising or solicitations via e-mail, telephone, or facsimile; or (2) Enable high volume, automated, electronic processes that apply to NIRA or NIRA Accredited Registrars and their computer systems. The compilation, repackaging, dissemination or other use of this Data is expressly prohibited.
View Raw Whois

Nameservers

Name IP Address
ns1.sidmach.net.ng 51.145.133.225
ns2.sidmach.net.ng 104.42.79.100
ns4.sidmach.net.ng 13.81.24.135
Related

Subdomains

Similar Sites

Organic Search (US) Competitors

Backlink Competitors

Sites with the same domain name

Domain Valuation Snoop Score
jamb.biz
0/5
jamb.com
$819 USD
jamb.lol
0/5
jamb.net
$421 USD
jamb.org
$3,245 USD 2/5

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jamb.gov.ng Infographic

jamb.gov.ng by the numbers infographic

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