Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 82% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

aun.edu.ng

Welcome - American University of Nigeria

Page Load Speed

2.4 sec in total

First Response

573 ms

Resources Loaded

1.6 sec

Page Rendered

238 ms

aun.edu.ng screenshot

About Website

Welcome to aun.edu.ng homepage info - get ready to check Aun best content for Nigeria right away, or after learning these important things about aun.edu.ng

The American University of Nigeria is Africa's first development university, offering international undergraduate and graduate programs.

Visit aun.edu.ng

Key Findings

We analyzed Aun.edu.ng page load time and found that the first response time was 573 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

aun.edu.ng performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

38/100

10%

LCP (Largest Contentful Paint)

Value34.7 s

0/100

25%

SI (Speed Index)

Value6.1 s

44/100

10%

TBT (Total Blocking Time)

Value980 ms

28/100

30%

CLS (Cumulative Layout Shift)

Value0.573

12/100

15%

TTI (Time to Interactive)

Value10.2 s

25/100

10%

Network Requests Diagram

aun.edu.ng

573 ms

k2.css

152 ms

style.min.css

114 ms

rokbox.css

108 ms

bootstrap.min.css

205 ms

Our browser made a total of 58 requests to load all elements on the main page. We found that 69% of them (40 requests) were addressed to the original Aun.edu.ng, 9% (5 requests) were made to Americanuniversitynigeria.org and 3% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (573 ms) belongs to the original domain Aun.edu.ng.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (57%)

Content Size

2.0 MB

After Optimization

846.5 kB

In fact, the total size of Aun.edu.ng main page is 2.0 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 45% of websites need less resources to load. Javascripts take 830.9 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 84.5 kB

  • Original 98.5 kB
  • After minification 93.3 kB
  • After compression 14.1 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 84.5 kB or 86% of the original size.

Image Optimization

-2%

Potential reduce by 9.7 kB

  • Original 485.8 kB
  • After minification 476.2 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Aun images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 569.6 kB

  • Original 830.9 kB
  • After minification 812.6 kB
  • After compression 261.3 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 569.6 kB or 69% of the original size.

CSS Optimization

-83%

Potential reduce by 464.6 kB

  • Original 559.6 kB
  • After minification 528.3 kB
  • After compression 95.0 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Aun.edu.ng needs all CSS files to be minified and compressed as it can save up to 464.6 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 40 (71%)

Requests Now

56

After Optimization

16

The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Aun. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 19 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

aun.edu.ng accessibility score

93

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Links do not have a discernible name

Best Practices

aun.edu.ng best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

aun.edu.ng SEO score

90

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Aun.edu.ng can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Aun.edu.ng main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

Open Graph description is not detected on the main page of Aun. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: