2.8 sec in total
247 ms
2.3 sec
248 ms
Welcome to su.rhul.ac.uk homepage info - get ready to check Su Rhul best content for United Kingdom right away, or after learning these important things about su.rhul.ac.uk
We're Royal Holloway Students' Union and we're here to make student life better. Representing and providing key services for over 10,000 members.
Visit su.rhul.ac.ukWe analyzed Su.rhul.ac.uk page load time and found that the first response time was 247 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
su.rhul.ac.uk performance score
name
value
score
weighting
Value4.5 s
15/100
10%
Value10.5 s
0/100
25%
Value6.8 s
35/100
10%
Value90 ms
99/100
30%
Value0.796
5/100
15%
Value12.1 s
16/100
10%
247 ms
581 ms
163 ms
251 ms
27 ms
Our browser made a total of 69 requests to load all elements on the main page. We found that 81% of them (56 requests) were addressed to the original Su.rhul.ac.uk, 4% (3 requests) were made to Ajax.aspnetcdn.com and 4% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (888 ms) belongs to the original domain Su.rhul.ac.uk.
Page size can be reduced by 591.1 kB (29%)
2.0 MB
1.4 MB
In fact, the total size of Su.rhul.ac.uk main page is 2.0 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. 60% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.
Potential reduce by 56.0 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 56.0 kB or 80% of the original size.
Potential reduce by 138.6 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. Su Rhul images are well optimized though.
Potential reduce by 55.6 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 55.6 kB or 41% of the original size.
Potential reduce by 340.8 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. Su.rhul.ac.uk needs all CSS files to be minified and compressed as it can save up to 340.8 kB or 89% of the original size.
Number of requests can be reduced by 34 (54%)
63
29
The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Su Rhul. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.
su.rhul.ac.uk
247 ms
www.su.rhul.ac.uk
581 ms
system.css
163 ms
icons.css
251 ms
css
27 ms
jquery-latest.js
9 ms
bxslider.css
165 ms
msl-icon-fix.css
165 ms
jquery.bxslider.min.js
274 ms
masterpage.css
248 ms
bootstrap3.css
246 ms
ihover.css
410 ms
EventCalendar.css
273 ms
Basket.css
328 ms
News.css
329 ms
newslayouts.css
331 ms
EventList.css
334 ms
Common.js
381 ms
styles.css
428 ms
scripts.js
431 ms
WebForms.js
59 ms
MicrosoftAjax.js
92 ms
MicrosoftAjaxWebForms.js
111 ms
bootstrap.min.js
10 ms
staticmap
195 ms
logo.png
105 ms
SM-WebSlider.jpg
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GM-WebSlider-March.jpg
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Elections-SliderVotes.jpg
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socs-and-colours-web-slider.png
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LGBT-WebSlider.jpg
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SM-WebSlider.jpg
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News-Article-Header.jpg
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vote-news-story-header.jpg
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GM-WebSlider-March.jpg
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Dominos%20Advert.jpg
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listen.png
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watch.png
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orbital.png
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bloghead.png
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montserrat-light-webfont.ttf
792 ms
k3k702ZOKiLJc3WVjuplzInF5uFdDttMLvmWuJdhhgs.ttf
31 ms
MTP_ySUJH_bn48VBG8sNSonF5uFdDttMLvmWuJdhhgs.ttf
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cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf
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building.png
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facebook.png
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twitter.png
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youtube.png
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ga.js
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arrowleft.png
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arrowright.png
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print.css
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nr-885.min.js
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su.rhul.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-hidden="true"] elements contain focusable descendents
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
Image elements do not have [alt] attributes
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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
Heading elements are not in a sequentially-descending order
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
su.rhul.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
su.rhul.ac.uk SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Su.rhul.ac.uk can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Su.rhul.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.
su.rhul.ac.uk
Open Graph data is detected on the main page of Su Rhul. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: