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devstud.org.uk screenshot

Report Summary

  • 59

    Performance

    Renders faster than
    74% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

devstud.org.uk

DSA - The Development Studies Association - Researching Global Change

Page Load Speed

2.2 sec in total

First Response

28 ms

Resources Loaded

1.6 sec

Page Rendered

573 ms

devstud.org.uk screenshot

About Website

Click here to check amazing Devstud content for Nigeria. Otherwise, check out these important facts you probably never knew about devstud.org.uk

The Development Studies Association is the UK based membership organisation for all those studying, researching and teaching global development.

Visit devstud.org.uk

Key Findings

We analyzed Devstud.org.uk page load time and found that the first response time was 28 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

devstud.org.uk performance score

59

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

35/100

10%

LCP (Largest Contentful Paint)

Value8.3 s

2/100

25%

SI (Speed Index)

Value4.6 s

70/100

10%

TBT (Total Blocking Time)

Value230 ms

87/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.7 s

68/100

10%

Network Requests Diagram

devstud.org.uk

28 ms

devstud.org.uk

29 ms

www.devstud.org.uk

526 ms

f862891ba0bee4356a0cc45cf04cedd3.js

479 ms

expire.css

20 ms

Our browser made a total of 32 requests to load all elements on the main page. We found that 84% of them (27 requests) were addressed to the original Devstud.org.uk, 6% (2 requests) were made to Nomadit.co.uk and 3% (1 request) were made to Cdn.cookie-script.com. The less responsive or slowest element that took the longest time to load (526 ms) belongs to the original domain Devstud.org.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 190.2 kB (10%)

Content Size

1.9 MB

After Optimization

1.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Devstud.org.uk main page is 1.9 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. 70% of websites need less resources to load. Images take 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 91.5 kB

  • Original 111.0 kB
  • After minification 103.9 kB
  • After compression 19.4 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 91.5 kB or 82% of the original size.

Image Optimization

-6%

Potential reduce by 95.7 kB

  • Original 1.7 MB
  • After minification 1.6 MB

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. Devstud images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 2.6 kB

  • Original 98.0 kB
  • After minification 98.0 kB
  • After compression 95.4 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

-2%

Potential reduce by 330 B

  • Original 21.3 kB
  • After minification 21.3 kB
  • After compression 20.9 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. Devstud.org.uk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 4 (15%)

Requests Now

26

After Optimization

22

  • Images
  • JavaScript
  • CSS

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Devstud. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

devstud.org.uk

devstud.org.uk

28 ms

devstud.org.uk

devstud.org.uk

29 ms

www.devstud.org.uk

www.devstud.org.uk

526 ms

f862891ba0bee4356a0cc45cf04cedd3.js

f862891ba0bee4356a0cc45cf04cedd3.js

479 ms

expire.css

expire.css

20 ms

main.css

main.css

33 ms

dropdown-iframe.css

dropdown-iframe.css

48 ms

site.min.js

site.min.js

32 ms

NomadAuth.js

NomadAuth.js

50 ms

email-decode.min.js

email-decode.min.js

9 ms

js

js

69 ms

20229837.js

20229837.js

76 ms

logo.svg

logo.svg

81 ms

20230628-120727-770x1369.jpg

20230628-120727-770x1369.jpg

120 ms

billetbceao-770x370.jpg

billetbceao-770x370.jpg

119 ms

welcome-to-council-770x433.png

welcome-to-council-770x433.png

120 ms

img-20240625-140730-002-770x578.jpg

img-20240625-140730-002-770x578.jpg

118 ms

uel-ethiopia-770x297.png

uel-ethiopia-770x297.png

120 ms

bath.png

bath.png

122 ms

june24-dsa-s-122-770x513.jpg

june24-dsa-s-122-770x513.jpg

121 ms

cidt-logo-full-770x226.jpg

cidt-logo-full-770x226.jpg

123 ms

soas-1.png

soas-1.png

122 ms

odid-e1673252516880-770x770.png

odid-e1673252516880-770x770.png

122 ms

odid-dsa-cover-1.jpg

odid-dsa-cover-1.jpg

121 ms

1280px-kings-college-london-logosvg-770x587.png

1280px-kings-college-london-logosvg-770x587.png

123 ms

flag-of-scotlandsvg-770x462.png

flag-of-scotlandsvg-770x462.png

124 ms

274c5941-84f7-4896-9377-3782f28383b9-770x770.jpg

274c5941-84f7-4896-9377-3782f28383b9-770x770.jpg

493 ms

cidt-logo-770x343.jpg

cidt-logo-770x343.jpg

122 ms

no-city-for-women-770x576.jpg

no-city-for-women-770x576.jpg

123 ms

charu-chaturvedi-o9cqk3ungm8-unsplash-770x513.jpg

charu-chaturvedi-o9cqk3ungm8-unsplash-770x513.jpg

125 ms

Graphik-Regular.woff

Graphik-Regular.woff

71 ms

Graphik-Medium.woff

Graphik-Medium.woff

83 ms

Accessibility Review

devstud.org.uk accessibility score

82

Accessibility Issues

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

Buttons do not have an accessible name

High

Form elements do not have associated labels

High

Links do not have a discernible name

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

Best Practices

devstud.org.uk 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

devstud.org.uk SEO score

86

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 doesn't use legible font sizes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Devstud.org.uk can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Devstud.org.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

devstud.org.uk

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