4.9 sec in total
599 ms
4.1 sec
218 ms
Welcome to cs.manchester.ac.uk homepage info - get ready to check Cs Manchester best content for United Kingdom right away, or after learning these important things about cs.manchester.ac.uk
Discover The University of Manchester's Department of Computer Science - world-renowned and the birthplace of modern computing.
Visit cs.manchester.ac.ukWe analyzed Cs.manchester.ac.uk page load time and found that the first response time was 599 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 65% of websites can load faster.
cs.manchester.ac.uk performance score
name
value
score
weighting
Value3.8 s
26/100
10%
Value10.9 s
0/100
25%
Value6.8 s
35/100
10%
Value500 ms
58/100
30%
Value0.12
84/100
15%
Value12.6 s
14/100
10%
599 ms
1124 ms
563 ms
553 ms
597 ms
Our browser made a total of 84 requests to load all elements on the main page. We found that 4% of them (3 requests) were addressed to the original Cs.manchester.ac.uk, 65% (55 requests) were made to Epsassets.manchester.ac.uk and 5% (4 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Newsagent.cs.manchester.ac.uk.
Page size can be reduced by 674.6 kB (35%)
1.9 MB
1.2 MB
In fact, the total size of Cs.manchester.ac.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. 55% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 34.4 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. This page needs HTML code to be minified as it can gain 7.2 kB, which is 17% 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 34.4 kB or 82% of the original size.
Potential reduce by 56.5 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. Cs Manchester images are well optimized though.
Potential reduce by 266.2 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 266.2 kB or 79% of the original size.
Potential reduce by 317.5 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. Cs.manchester.ac.uk needs all CSS files to be minified and compressed as it can save up to 317.5 kB or 87% of the original size.
Number of requests can be reduced by 43 (56%)
77
34
The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cs Manchester. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 22 to 1 for CSS and as a result speed up the page load time.
cs.manchester.ac.uk
599 ms
www.cs.manchester.ac.uk
1124 ms
foundation.css
563 ms
foundation-repo.css
553 ms
colours.css
597 ms
header.css
588 ms
search.css
567 ms
nav.css
648 ms
home.css
759 ms
course.css
669 ms
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660 ms
footer.css
692 ms
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elements.css
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28 ms
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7 ms
foundation.min.js
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offcanvas.js
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app.js
905 ms
main.js
996 ms
google-functions.js
996 ms
comp-sci.js
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css
68 ms
analytics.js
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Logo_ManchesterEst1824.png
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MobileNav_Main.png
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home-black.png
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jquery-ui-1.8.22.custom.min.js
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proxyscript.js
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timeline.1b43d11859b7663a2225b885f87704a5.js
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timeline.4d087f49a21e27038d9769d7c976b8fa.default.css
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24 ms
cs.manchester.ac.uk accessibility score
cs.manchester.ac.uk best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
cs.manchester.ac.uk SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
Document uses legible font sizes
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cs.manchester.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 Cs.manchester.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.
cs.manchester.ac.uk
Open Graph description is not detected on the main page of Cs Manchester. 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: