3.2 sec in total
238 ms
2.6 sec
362 ms
Click here to check amazing UK Cosa content. Otherwise, check out these important facts you probably never knew about ukcosa.org.uk
UK Council for International Student Affairs. Advice for international students in the UK and universities, colleges and students' unions who support them
Visit ukcosa.org.ukWe analyzed Ukcosa.org.uk page load time and found that the first response time was 238 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
ukcosa.org.uk performance score
name
value
score
weighting
Value6.2 s
3/100
10%
Value12.4 s
0/100
25%
Value8.3 s
19/100
10%
Value460 ms
61/100
30%
Value0.002
100/100
15%
Value11.6 s
18/100
10%
238 ms
262 ms
1323 ms
69 ms
41 ms
Our browser made a total of 57 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Ukcosa.org.uk, 61% (35 requests) were made to Ukcisa.org.uk and 7% (4 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Ukcisa.org.uk.
Page size can be reduced by 600.9 kB (49%)
1.2 MB
616.8 kB
In fact, the total size of Ukcosa.org.uk main page is 1.2 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. Javascripts take 632.8 kB which makes up the majority of the site volume.
Potential reduce by 193.3 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 116.1 kB, which is 46% 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 193.3 kB or 77% of the original size.
Potential reduce by 3.8 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. UK Cosa images are well optimized though.
Potential reduce by 362.8 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 362.8 kB or 57% of the original size.
Potential reduce by 41.0 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. Ukcosa.org.uk needs all CSS files to be minified and compressed as it can save up to 41.0 kB or 42% of the original size.
Number of requests can be reduced by 36 (75%)
48
12
The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of UK Cosa. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 19 to 1 for CSS and as a result speed up the page load time.
ukcosa.org.uk
238 ms
www.ukcisa.org.uk
262 ms
www.ukcisa.org.uk
1323 ms
gtm.js
69 ms
bootstrap.min.css
41 ms
font-awesome.min.css
52 ms
css
49 ms
custom.css
604 ms
responsive.css
307 ms
responsive2.css
309 ms
meanmenu.css
310 ms
mashable-menu.css
310 ms
owl.carousel.css
380 ms
owl.theme.css
381 ms
slick.css
382 ms
jquery.min.js
31 ms
jquery-ui.min.js
37 ms
bootstrap.min.js
59 ms
bootstrap-hover-dropdown.js
382 ms
common.js
445 ms
owl.carousel.min.js
453 ms
jquery.meanmenu.js
455 ms
mashable.min.js
454 ms
slick.min.js
455 ms
jquery.highlight.js
519 ms
js
60 ms
WebResource.axd
527 ms
WebResource.axd
528 ms
WebResource.axd
528 ms
WebResource.axd
530 ms
WebResource.axd
594 ms
js
36 ms
WebResource.axd
424 ms
ScriptResource.axd
423 ms
Telerik.Web.UI.WebResource.axd
604 ms
css2
31 ms
analytics.js
10 ms
js
52 ms
logo.png
109 ms
logo.svg
108 ms
logos-footer-new.jpg
110 ms
collect
66 ms
6xK3dSBYKcSV-LCoeQqfX1RYOo3aPA.woff
32 ms
6xK3dSBYKcSV-LCoeQqfX1RYOo3qOK7j.woff
33 ms
6xKydSBYKcSV-LCoeQqfX1RYOo3i54rAkw.woff
81 ms
6xKydSBYKcSV-LCoeQqfX1RYOo3ig4vAkw.woff
82 ms
print.css
82 ms
fontawesome-webfont.woff
49 ms
background-darker.jpg
103 ms
newswall-readers_1000.jpg
229 ms
popular-and-thumbs-up-1.jpg
98 ms
israel-andrade-YI_9SivVt_s-unsplash.jpg
97 ms
background-lighter.jpg
98 ms
badgeframe
71 ms
WebResource.axd
77 ms
responsive.css
31 ms
yoshki-library-svg.js
3 ms
ukcosa.org.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 IDs are not unique
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
ukcosa.org.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
ukcosa.org.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
Image elements do not have [alt] attributes
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ukcosa.org.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 Ukcosa.org.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.
ukcosa.org.uk
Open Graph description is not detected on the main page of UK Cosa. 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: