3.7 sec in total
366 ms
3 sec
254 ms
Welcome to research.nottingham.ac.uk homepage info - get ready to check Research Nottingham best content for United Kingdom right away, or after learning these important things about research.nottingham.ac.uk
The University of Nottingham is a pioneering institution. We’re a top 20 UK university and 8th in the UK for research power. We’re working to change the world.
Visit research.nottingham.ac.ukWe analyzed Research.nottingham.ac.uk page load time and found that the first response time was 366 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
research.nottingham.ac.uk performance score
name
value
score
weighting
Value5.0 s
10/100
10%
Value19.0 s
0/100
25%
Value10.8 s
6/100
10%
Value3,170 ms
2/100
30%
Value0.001
100/100
15%
Value24.9 s
0/100
10%
366 ms
196 ms
924 ms
256 ms
266 ms
Our browser made a total of 75 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Research.nottingham.ac.uk, 77% (58 requests) were made to Nottingham.ac.uk and 11% (8 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (924 ms) relates to the external source Nottingham.ac.uk.
Page size can be reduced by 305.0 kB (52%)
587.5 kB
282.5 kB
In fact, the total size of Research.nottingham.ac.uk main page is 587.5 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. 35% of websites need less resources to load. Javascripts take 210.3 kB which makes up the majority of the site volume.
Potential reduce by 34.2 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 34.2 kB or 74% of the original size.
Potential reduce by 8.4 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. Research Nottingham images are well optimized though.
Potential reduce by 135.3 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 135.3 kB or 64% of the original size.
Potential reduce by 127.1 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. Research.nottingham.ac.uk needs all CSS files to be minified and compressed as it can save up to 127.1 kB or 85% of the original size.
Number of requests can be reduced by 40 (57%)
70
30
The browser has sent 70 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Research Nottingham. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
research.nottingham.ac.uk
366 ms
research
196 ms
research.aspx
924 ms
global.css
256 ms
green.css
266 ms
internalstyles.css
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jqueryad-gallery.css
270 ms
WebResource.axd
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jqueryad-gallery.js
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global.js
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internal.js
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uon-ui.js
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jquery-cookiebar.js
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gaclicktracking.js
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plusone.js
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logo.png
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printer.png
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home-ourresearchpriorities.jpg
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logoYouTubeSmall.gif
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ResearchVideo.jpg
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ResearchExchange.jpg
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ResearchBlog.jpg
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homeContactUs.jpg
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background-page.png
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icons.png
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research.nottingham.ac.uk accessibility score
ARIA
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.
Impact
Issue
[aria-*] attributes do not match their roles
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
<frame> or <iframe> elements do not have a title
Form elements do not have associated labels
research.nottingham.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
research.nottingham.ac.uk SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Research.nottingham.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 Research.nottingham.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.
research.nottingham.ac.uk
Open Graph description is not detected on the main page of Research Nottingham. 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: