15 sec in total
1 sec
7.9 sec
6.1 sec
Welcome to cain.ulster.ac.uk homepage info - get ready to check CAIN Ulster best content for United Kingdom right away, or after learning these important things about cain.ulster.ac.uk
CAIN: Northern Ireland Conflict, Politics, and Society. Information on 'the troubles'. This site contains information and source material on the Troubles in Northern Ireland from 1968 to the present. ...
Visit cain.ulster.ac.ukWe analyzed Cain.ulster.ac.uk page load time and found that the first response time was 1 sec and then it took 14 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
cain.ulster.ac.uk performance score
name
value
score
weighting
Value4.4 s
17/100
10%
Value4.8 s
30/100
25%
Value6.1 s
44/100
10%
Value330 ms
75/100
30%
Value0
100/100
15%
Value5.8 s
66/100
10%
1007 ms
192 ms
22 ms
947 ms
1237 ms
Our browser made a total of 57 requests to load all elements on the main page. We found that 91% of them (52 requests) were addressed to the original Cain.ulster.ac.uk, 5% (3 requests) were made to S7.addthis.com and 2% (1 request) were made to M.addthisedge.com. The less responsive or slowest element that took the longest time to load (4.6 sec) belongs to the original domain Cain.ulster.ac.uk.
Page size can be reduced by 277.8 kB (36%)
782.3 kB
504.5 kB
In fact, the total size of Cain.ulster.ac.uk main page is 782.3 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. 35% of websites need less resources to load. Javascripts take 379.5 kB which makes up the majority of the site volume.
Potential reduce by 29.0 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 29.0 kB or 77% of the original size.
Potential reduce by 2.8 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. CAIN Ulster images are well optimized though.
Potential reduce by 246.0 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 246.0 kB or 65% of the original size.
Number of requests can be reduced by 21 (38%)
56
35
The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CAIN Ulster. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.
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cain.ulster.ac.uk accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
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
Image elements do not have [alt] attributes
Links do not have a discernible name
cain.ulster.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
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
cain.ulster.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
Image elements do not have [alt] attributes
EN
N/A
N/A
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cain.ulster.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 Cain.ulster.ac.uk main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
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cain.ulster.ac.uk
Open Graph description is not detected on the main page of CAIN Ulster. 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: