Tools & Wizards About Us
coleggwent.ac.uk screenshot

Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

coleggwent.ac.uk

Coleg Gwent - Further Education College in South East Wales

Page Load Speed

4.7 sec in total

First Response

402 ms

Resources Loaded

3.8 sec

Page Rendered

495 ms

coleggwent.ac.uk screenshot

About Website

Welcome to coleggwent.ac.uk homepage info - get ready to check Coleg Gwent best content for United Kingdom right away, or after learning these important things about coleggwent.ac.uk

One of Wales' largest and top performing further and higher education colleges offering full time and part time courses, apprenticeships and employer training.

Visit coleggwent.ac.uk

Key Findings

We analyzed Coleggwent.ac.uk page load time and found that the first response time was 402 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

coleggwent.ac.uk performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

12/100

10%

LCP (Largest Contentful Paint)

Value14.6 s

0/100

25%

SI (Speed Index)

Value10.4 s

8/100

10%

TBT (Total Blocking Time)

Value1,130 ms

23/100

30%

CLS (Cumulative Layout Shift)

Value0.018

100/100

15%

TTI (Time to Interactive)

Value13.7 s

10/100

10%

Network Requests Diagram

coleggwent.ac.uk

402 ms

www.coleggwent.ac.uk

2238 ms

style.min.css

178 ms

main.css

450 ms

jquery-3.7.1.min.js

365 ms

Our browser made a total of 40 requests to load all elements on the main page. We found that 53% of them (21 requests) were addressed to the original Coleggwent.ac.uk, 23% (9 requests) were made to B2822998.smushcdn.com and 15% (6 requests) were made to Cdn.cookielaw.org. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Coleggwent.ac.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 220.2 kB (28%)

Content Size

774.8 kB

After Optimization

554.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Coleggwent.ac.uk main page is 774.8 kB. 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. Javascripts take 294.7 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 217.0 kB

  • Original 261.1 kB
  • After minification 231.2 kB
  • After compression 44.1 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. This page needs HTML code to be minified as it can gain 29.9 kB, which is 11% 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 217.0 kB or 83% of the original size.

Image Optimization

-2%

Potential reduce by 3.0 kB

  • Original 153.9 kB
  • After minification 150.9 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. Coleg Gwent images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 115 B

  • Original 294.7 kB
  • After minification 294.7 kB
  • After compression 294.6 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 110 B

  • Original 65.1 kB
  • After minification 65.1 kB
  • After compression 65.0 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. Coleggwent.ac.uk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 12 (34%)

Requests Now

35

After Optimization

23

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Coleg Gwent. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

coleggwent.ac.uk

coleggwent.ac.uk

402 ms

www.coleggwent.ac.uk

www.coleggwent.ac.uk

2238 ms

style.min.css

style.min.css

178 ms

main.css

main.css

450 ms

jquery-3.7.1.min.js

jquery-3.7.1.min.js

365 ms

jquery-migrate-3.4.1.min.js

jquery-migrate-3.4.1.min.js

274 ms

main.js

main.js

546 ms

otSDKStub.js

otSDKStub.js

33 ms

SI.js

SI.js

402 ms

gsap.js

gsap.js

437 ms

wprt-script.js

wprt-script.js

222 ms

smush-lazy-load.min.js

smush-lazy-load.min.js

281 ms

9157878f-e6de-43c5-a53e-61993980ffbf.json

9157878f-e6de-43c5-a53e-61993980ffbf.json

128 ms

gtm.js

gtm.js

183 ms

abc-awards.jpg

abc-awards.jpg

180 ms

agored-cymru.jpg

agored-cymru.jpg

165 ms

asdan-registered-centre.jpg

asdan-registered-centre.jpg

165 ms

biiab-recognised-centre.jpg

biiab-recognised-centre.jpg

167 ms

bpec.jpg

bpec.jpg

166 ms

ncfe-cache.jpg

ncfe-cache.jpg

167 ms

highfield-qualifications.jpg

highfield-qualifications.jpg

168 ms

ilm.jpg

ilm.jpg

169 ms

findCourse.svg

findCourse.svg

169 ms

nextevent.gif

nextevent.gif

406 ms

dotted.svg

dotted.svg

176 ms

twoCollInfo.jpg

twoCollInfo.jpg

407 ms

twoCollInfodownload.jpg

twoCollInfodownload.jpg

409 ms

latestnews.svg

latestnews.svg

172 ms

x-twitter.svg

x-twitter.svg

405 ms

tiktok.svg

tiktok.svg

407 ms

fa-solid-900.woff

fa-solid-900.woff

495 ms

fa-regular-400.woff

fa-regular-400.woff

333 ms

fa-brands-400.woff

fa-brands-400.woff

370 ms

otBannerSdk.js

otBannerSdk.js

63 ms

105 ms

en.json

en.json

26 ms

otFlat.json

otFlat.json

17 ms

otPcPanel.json

otPcPanel.json

23 ms

Button

Button

183 ms

home-tiles-courses.png

home-tiles-courses.png

7 ms

Accessibility Review

coleggwent.ac.uk accessibility score

98

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.

Best Practices

coleggwent.ac.uk best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

coleggwent.ac.uk SEO score

91

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Links do not have descriptive text

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 Coleggwent.ac.uk 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 Coleggwent.ac.uk 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

coleggwent.ac.uk

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