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Click here to check amazing UCL content for China. Otherwise, check out these important facts you probably never knew about ucl.ac.uk
UCL is the number one London university for Research Strength (REF2014), recognised for its academic excellence and global impact.Visit ucl.ac.uk
We analyzed Ucl.ac.uk page load time and found that the first response time was 253 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
ucl.ac.uk performance score
Our browser made a total of 44 requests to load all elements on the main page. We found that 5% of them (2 requests) were addressed to the original Ucl.ac.uk, 41% (18 requests) were made to Static.ucl.ac.uk and 16% (7 requests) were made to Cdn.ucl.ac.uk. The less responsive or slowest element that took the longest time to load (533 ms) relates to the external source Static.ucl.ac.uk.
Page size can be reduced by 662.6 kB (41%)
In fact, the total size of Ucl.ac.uk main page is 1.6 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 703.4 kB which makes up the majority of the site volume.
Potential reduce by 46.2 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 46.2 kB or 77% of the original size.
Potential reduce by 7.4 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. UCL images are well optimized though.
Potential reduce by 317.9 kB
Potential reduce by 291.2 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. Ucl.ac.uk needs all CSS files to be minified and compressed as it can save up to 291.2 kB or 82% of the original size.
Number of requests can be reduced by 26 (65%)
ucl.ac.uk accessibility score
These are opportunities to improve the legibility of your content.
Background and foreground colors do not have a sufficient contrast ratio.
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.
<frame> or <iframe> elements do not have a title
ucl.ac.uk best practices score
Trust and Safety
Does not use HTTPS
Ensure CSP is effective against XSS attacks
Serves images with low resolution
Browser errors were logged to the console
Page has valid source maps
ucl.ac.uk SEO score
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/).
Document uses legible font sizes
Tap targets are not sized appropriately
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ucl.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 Ucl.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.
Open Graph data is detected on the main page of UCL. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: