Access education.aau.ac.ae. College of Education, Humanities & Social Sciences - Al Ain University(AAU)

name

value

score

weighting

FCP (First Contentful Paint)

Value5.7 s

5/100

10%

LCP (Largest Contentful Paint)

Value10.0 s

0/100

25%

SI (Speed Index)

Value22.6 s

0/100

10%

TBT (Total Blocking Time)

Value29,750 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.111

87/100

15%

TTI (Time to Interactive)

Value43.8 s

0/100

10%

1211 ms

screen.css

138 ms

jquery.min.js

78 ms

buttons.js

8 ms

main-ck.js

282 ms

Our browser made a total of 57 requests to load all elements on the main page. We found that 44% of them (25 requests) were addressed to the original Education.aau.ac.ae, 7% (4 requests) were made to Platform.twitter.com and 5% (3 requests) were made to Pbs.twimg.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Education.aau.ac.ae.

Content Size

1.1 MB

After Optimization

666.8 kB

In fact, the total size of Education.aau.ac.ae main page is 1.1 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. 40% of websites need less resources to load. Images take 527.2 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 23.5 kB

Original 28.5 kB
After minification 18.4 kB
After compression 4.9 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. This page needs HTML code to be minified as it can gain 10.1 kB, which is 36% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 23.5 kB or 83% of the original size.

Image Optimization

-5%

Potential reduce by 28.0 kB

Original 527.2 kB
After minification 499.2 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. Education AAU images are well optimized though.

JavaScript Optimization

-63%

Potential reduce by 235.9 kB

Original 376.2 kB
After minification 376.2 kB
After compression 140.3 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 235.9 kB or 63% of the original size.

CSS Optimization

-86%

Potential reduce by 138.0 kB

Original 160.3 kB
After minification 126.8 kB
After compression 22.3 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. Education.aau.ac.ae needs all CSS files to be minified and compressed as it can save up to 138.0 kB or 86% of the original size.

Requests Now

After Optimization

The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Education AAU. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

These are opportunities to improve the legibility of your content.

High

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

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.

High

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

High

Some elements have a [tabindex] value greater than 0

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

Search Engine Optimization Advices

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

High

robots.txt is not valid

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

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/).

High

Document doesn't use 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 Education.aau.ac.ae 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 Education.aau.ac.ae 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

education.aau.ac.ae

Open Graph data is detected on the main page of Education AAU. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook:

Report Summary

Performance

Accessibility

Best Practices

SEO

College of Education, Humanities & Social Sciences - Al Ain University(AAU) - One of the Best Universities in UAE

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

screen.css

jquery.min.js

buttons.js

main-ck.js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

screen.css

jquery.min.js

buttons.js

main-ck.js

atrk.js

analytics.js

widgets.js

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headerbg.png

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ico-sfd87b46fa5.png

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menubg.png

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20141210141217_930_251_t_t.png

innersep.png

blockbg.png

acpe.png

hr.png

hceres.png

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20140817104132_80_80_t_t.jpg

20140817103330_80_80_t_t.jpg

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aau-location-map.png

collect

fontawesome-webfont.woff

atrk.gif

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timeline.d11f7a3b3287fb94220e8ee6d03cc772.js

getAllAppDefault.esi

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syndication

512532057101070336

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getSegment.php

checkOAuth.esi

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