2.9 sec in total
Click here to check amazing York content for China. Otherwise, check out these important facts you probably never knew about york.ac.uk
Outstanding teaching and research in a beautiful and historic city. York is a member of the prestigious Russell Group of research-intensive UK universities.Visit york.ac.uk
We analyzed York.ac.uk page load time and found that the first response time was 421 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
york.ac.uk performance score
Our browser made a total of 24 requests to load all elements on the main page. We found that 75% of them (18 requests) were addressed to the original York.ac.uk, 8% (2 requests) were made to Google-analytics.com and 8% (2 requests) were made to Gtrk.s3.amazonaws.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain York.ac.uk.
Page size can be reduced by 150.9 kB (27%)
In fact, the total size of York.ac.uk main page is 561.6 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. 20% of websites need less resources to load. Images take 369.1 kB which makes up the majority of the site volume.
Potential reduce by 19.6 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 6.1 kB, which is 25% 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 19.6 kB or 79% of the original size.
Potential reduce by 21.7 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. York images are well optimized though.
Potential reduce by 69.4 kB
Potential reduce by 40.3 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. York.ac.uk needs all CSS files to be minified and compressed as it can save up to 40.3 kB or 76% of the original size.
Number of requests can be reduced by 4 (17%)
york.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.
These are opportunities to improve keyboard navigation in your application.
Heading elements are not in a sequentially-descending order
york.ac.uk best practices score
Trust and Safety
Does not use HTTPS
Ensure CSP is effective against XSS attacks
Page has valid source maps
york.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 York.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 York.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 description is not detected on the main page of York. 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: