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321 ms
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Welcome to uclu.org homepage info - get ready to check UCL U best content for United Kingdom right away, or after learning these important things about uclu.org
Students' Union UCL is the representative body for University College London (UCL) students, founded in 1893. We’re here to help you make the most of UCL, we're the place where more happens.
Visit uclu.orgWe analyzed Uclu.org page load time and found that the first response time was 321 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
uclu.org performance score
name
value
score
weighting
Value3.9 s
25/100
10%
Value9.1 s
1/100
25%
Value8.0 s
22/100
10%
Value750 ms
39/100
30%
Value0.032
100/100
15%
Value9.3 s
31/100
10%
321 ms
165 ms
172 ms
167 ms
176 ms
Our browser made a total of 55 requests to load all elements on the main page. We found that 73% of them (40 requests) were addressed to the original Uclu.org, 5% (3 requests) were made to Google-analytics.com and 5% (3 requests) were made to S.ytimg.com. The less responsive or slowest element that took the longest time to load (601 ms) belongs to the original domain Uclu.org.
Page size can be reduced by 727.1 kB (44%)
1.7 MB
928.5 kB
In fact, the total size of Uclu.org main page is 1.7 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 696.3 kB which makes up the majority of the site volume.
Potential reduce by 57.7 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 57.7 kB or 76% of the original size.
Potential reduce by 446 B
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 U images are well optimized though.
Potential reduce by 330.0 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 330.0 kB or 71% of the original size.
Potential reduce by 338.9 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. Uclu.org needs all CSS files to be minified and compressed as it can save up to 338.9 kB or 81% of the original size.
Number of requests can be reduced by 21 (41%)
51
30
The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of UCL U. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
uclu.org
321 ms
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jquery.min.js
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uclu.org accessibility score
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
Links do not have a discernible name
uclu.org 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
uclu.org 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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Uclu.org 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 Uclu.org 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.
uclu.org
Open Graph description is not detected on the main page of UCL U. 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: