2.6 sec in total
264 ms
2 sec
303 ms
Welcome to ukccsrc.ac.uk homepage info - get ready to check UKCCSRC best content for United Kingdom right away, or after learning these important things about ukccsrc.ac.uk
Visit ukccsrc.ac.ukWe analyzed Ukccsrc.ac.uk page load time and found that the first response time was 264 ms and then it took 2.3 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.
ukccsrc.ac.uk performance score
name
value
score
weighting
Value2.9 s
53/100
10%
Value8.5 s
2/100
25%
Value7.6 s
25/100
10%
Value1,190 ms
21/100
30%
Value0.088
93/100
15%
Value9.6 s
29/100
10%
264 ms
334 ms
67 ms
77 ms
151 ms
Our browser made a total of 81 requests to load all elements on the main page. We found that 42% of them (34 requests) were addressed to the original Ukccsrc.ac.uk, 21% (17 requests) were made to Pbs.twimg.com and 17% (14 requests) were made to O.twimg.com. The less responsive or slowest element that took the longest time to load (858 ms) belongs to the original domain Ukccsrc.ac.uk.
Page size can be reduced by 325.0 kB (6%)
5.4 MB
5.1 MB
In fact, the total size of Ukccsrc.ac.uk main page is 5.4 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 5.0 MB which makes up the majority of the site volume.
Potential reduce by 43.4 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 43.4 kB or 81% of the original size.
Potential reduce by 39.6 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. UKCCSRC images are well optimized though.
Potential reduce by 114.8 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 114.8 kB or 62% of the original size.
Potential reduce by 127.2 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. Ukccsrc.ac.uk needs all CSS files to be minified and compressed as it can save up to 127.2 kB or 82% of the original size.
Number of requests can be reduced by 18 (24%)
74
56
The browser has sent 74 CSS, Javascripts, AJAX and image requests in order to completely render the main page of UKCCSRC. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.
ukccsrc.ac.uk
264 ms
ukccsrc.ac.uk
334 ms
css
67 ms
css_xE-rWrJf-fncB6ztZfd2huxqgxu4WO-qwma6Xer30m4.css
77 ms
css_JQi8Z1NOGtFNj2XtWlKRd3nz0uXaTx3yLdkM4VcTrpQ.css
151 ms
css_YKUhU_dDZMIOem9yHdRYAh6PZn0s0qugSYRTZM3T58I.css
224 ms
css_GgV_hPVRxEiARq1HK1EyM5RroZB9O5sLx6n_l65ivTI.css
244 ms
css_drcU0DQdOMYd4sUy_68a4s0xGZxfKWZdLiy-RH93ds4.css
297 ms
js_lVn43P5QJT8vEb1N5dNMVd_4-U14VJ9xA8eBlO6BlSE.js
333 ms
js_dzgZPcIFSJpvSLEdqq6d61pLfcKptP8h62mTKmpy_RM.js
246 ms
js_I8yX6RYPZb7AtMcDUA3QKDZqVkvEn35ED11_1i7vVpc.js
245 ms
js_5WYV_x048mq3B992zJwczb9f_if_yEeABipJSlOkL08.js
306 ms
js_zNZS_ib_Ht2uAKsTvbQpYRVpCS24INYOwPnJFfdOJgs.js
323 ms
analytics.js
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logo-main.gif
211 ms
search-site.png
210 ms
login-padlock_grey.png
210 ms
icon-twitter-small.png
209 ms
icon-linkedin-small.png
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icon-facebook-small.png
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icon-flickr-small.png
334 ms
icon-rss-small.png
328 ms
login-padlock.png
334 ms
home-icon.png
329 ms
home-banner_0.jpg
589 ms
science-bg.jpg
329 ms
icon-twitter.png
362 ms
icon-linkedin.png
410 ms
icon-facebook.png
412 ms
icon-flickr.png
419 ms
icon-rss.png
416 ms
red-arrow.png
439 ms
epsrc-logo.png
487 ms
dept-energy-change-logo%281%29.png
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widgets.js
104 ms
1458497861794
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v0SdcGFAl2aezM9Vq_aFTQ.ttf
142 ms
nj47mAZe0mYUIySgfn0wpQ.ttf
143 ms
DvlFBScY1r-FMtZSYIYoYw.ttf
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collect
58 ms
timeline.d11f7a3b3287fb94220e8ee6d03cc772.js
18 ms
collect
128 ms
syndication
137 ms
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ga-audiences
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proxy.jpg
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timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css
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timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css
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nMI2WrSw_normal.jpeg
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63 ms
CdrrO0aWoAARQEJ.jpg:small
114 ms
CdqeSQ0XIAAEc4u.jpg:small
113 ms
syndication_bundle_v1_64fcb3dd2f6da5b5f976d91a319ef73e329c1a5d.css
59 ms
syndication_bundle_v1_64fcb3dd2f6da5b5f976d91a319ef73e329c1a5d.css
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proxy.jpg
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css_K_kmlXh2f_I3jRtR1xiHOz4RhYeC5gdHLDHigp27MuE.css
76 ms
ukccsrc.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.
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
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
ukccsrc.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
Missing source maps for large first-party JavaScript
ukccsrc.ac.uk SEO score
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ukccsrc.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 Ukccsrc.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.
ukccsrc.ac.uk
Open Graph description is not detected on the main page of UKCCSRC. 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: