2.6 sec in total
512 ms
2 sec
172 ms
Click here to check amazing Halls London content for United Kingdom. Otherwise, check out these important facts you probably never knew about halls.london.ac.uk
University of London Intercollegiate Halls are open to all students coming to London to attend any publicly funded university.
Visit halls.london.ac.ukWe analyzed Halls.london.ac.uk page load time and found that the first response time was 512 ms and then it took 2.1 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.
halls.london.ac.uk performance score
name
value
score
weighting
Value3.6 s
31/100
10%
Value5.5 s
19/100
25%
Value6.1 s
45/100
10%
Value420 ms
66/100
30%
Value0
100/100
15%
Value8.0 s
43/100
10%
512 ms
156 ms
158 ms
162 ms
160 ms
Our browser made a total of 40 requests to load all elements on the main page. We found that 95% of them (38 requests) were addressed to the original Halls.london.ac.uk, 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (834 ms) belongs to the original domain Halls.london.ac.uk.
Page size can be reduced by 235.4 kB (30%)
793.6 kB
558.2 kB
In fact, the total size of Halls.london.ac.uk main page is 793.6 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. 25% of websites need less resources to load. Images take 485.5 kB which makes up the majority of the site volume.
Potential reduce by 33.5 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 33.5 kB or 83% of the original size.
Potential reduce by 20.0 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. Halls London images are well optimized though.
Potential reduce by 148.2 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 148.2 kB or 66% of the original size.
Potential reduce by 33.8 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. Halls.london.ac.uk needs all CSS files to be minified and compressed as it can save up to 33.8 kB or 76% of the original size.
Number of requests can be reduced by 27 (69%)
39
12
The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Halls London. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
halls.london.ac.uk
512 ms
css_xE-rWrJf-fncB6ztZfd2huxqgxu4WO-qwma6Xer30m4.css
156 ms
css_f8AvXMmMABVMgthNmpSU0mnLMzhrawu9RAqqIMxiD5U.css
158 ms
css_9axwykNBqKA4QK71f0H8NMfJaiZ6pNqQYmQxgFfYY1Q.css
162 ms
css_9qZQGpfRnyfhDGoFgXdjN9hmxXmjWBV4qrrEnXZd09g.css
160 ms
jquery.min.js
380 ms
jquery.once.js
223 ms
drupal.js
396 ms
uolhalls_utils.js
306 ms
jquery.flexslider-min.js
398 ms
front-carousel.js
307 ms
googleanalytics.js
373 ms
jquery.slicknav.min.js
455 ms
main-menu.js
457 ms
modernizr-2.6.2-respond-1.1.0.min.js
600 ms
plugins.js
529 ms
analytics.js
21 ms
collect
13 ms
logo.png
157 ms
primary-nav-bg.png
79 ms
primary-nav-left.png
156 ms
primary-nav-right.png
157 ms
nav-separator.png
159 ms
external_link_blue_wide.gif
157 ms
061_Student_Housing%20Services.jpg
459 ms
009_Student_Housing%20Services.jpg
533 ms
visitors_halls.jpg
609 ms
apartments.jpg
459 ms
catering..jpg
459 ms
accommodation_gjuide.jpg
308 ms
arrow2-right-vsml.png
460 ms
Untitled-2_0.jpg
685 ms
spotlight3.jpg
686 ms
icon-twitter.png
613 ms
icon-facebook.png
614 ms
nav-separator-sml.png
684 ms
arrow2-right-sml.png
759 ms
arrow-left.png
760 ms
arrow-right.png
763 ms
menu-expanded.png
834 ms
halls.london.ac.uk 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
Buttons do not have an accessible name
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
halls.london.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
halls.london.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 Halls.london.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 Halls.london.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.
halls.london.ac.uk
Open Graph description is not detected on the main page of Halls London. 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: