5.7 sec in total
220 ms
3 sec
2.4 sec
Click here to check amazing Demos content for United Kingdom. Otherwise, check out these important facts you probably never knew about demos.co.uk
Demos is Britain’s leading cross-party think-tank. We produce original research, publish innovative thinkers and host thought-provoking events…
Visit demos.co.ukWe analyzed Demos.co.uk page load time and found that the first response time was 220 ms and then it took 5.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
demos.co.uk performance score
name
value
score
weighting
Value2.9 s
54/100
10%
Value5.9 s
14/100
25%
Value6.3 s
42/100
10%
Value1,750 ms
10/100
30%
Value0.1
90/100
15%
Value7.5 s
48/100
10%
220 ms
751 ms
260 ms
267 ms
262 ms
Our browser made a total of 45 requests to load all elements on the main page. We found that 87% of them (39 requests) were addressed to the original Demos.co.uk, 4% (2 requests) were made to Googletagmanager.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Demos.co.uk.
Page size can be reduced by 393.7 kB (13%)
3.0 MB
2.6 MB
In fact, the total size of Demos.co.uk main page is 3.0 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. 55% of websites need less resources to load. Images take 2.7 MB which makes up the majority of the site volume.
Potential reduce by 40.5 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 40.5 kB or 79% of the original size.
Potential reduce by 352.8 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. Obviously, Demos needs image optimization as it can save up to 352.8 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 80 B
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. This website has mostly compressed JavaScripts.
Potential reduce by 282 B
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. Demos.co.uk has all CSS files already compressed.
Number of requests can be reduced by 11 (28%)
40
29
The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Demos. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
demos.co.uk
220 ms
demos.co.uk
751 ms
wp-emoji-release.min.js
260 ms
style.min.css
267 ms
classic-themes.min.css
262 ms
page-list.css
265 ms
style.css
269 ms
jquery.min.js
20 ms
email-decode.min.js
6 ms
core.min.js
344 ms
cookieControl-9.x.min.js
29 ms
gtm.js
134 ms
logo.png
300 ms
icons.svg
294 ms
Website-thumbnails-22-1067x600.png
305 ms
Website-thumbnails-12-1067x600.png
675 ms
Website-thumbnails-20-1067x600.png
308 ms
Abrdn-1-768x256.png
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Barrow-Cadbury-1.png
624 ms
Capita-1-768x245.png
550 ms
Joffe-1.png
554 ms
KPMG-1-768x318.png
552 ms
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857 ms
Lowell-1.png
642 ms
National-Grid-1-768x432.jpg
801 ms
NDI-1-768x250.png
802 ms
Nesta-1-768x427.png
942 ms
New-Day-1.png
890 ms
Panorama-1-768x432.jpg
1073 ms
Reed-1.png
1050 ms
Sanofi-1-768x607.png
1054 ms
Scottish-Power-1.jpg
1180 ms
The-Physiological-Society-1-768x263.jpg
1136 ms
UEA-1.png
1189 ms
University-of-York-1.png
1301 ms
Whats-App-1.png
1145 ms
WWF-1-768x1139.png
1477 ms
logo-light.png
1391 ms
avenir-book.woff
1430 ms
avenir-medium.woff
1457 ms
avenir-black.woff
1471 ms
js
56 ms
analytics.js
27 ms
collect
4 ms
print.css
252 ms
demos.co.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.
demos.co.uk best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
demos.co.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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Demos.co.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 Demos.co.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.
demos.co.uk
Open Graph data is detected on the main page of Demos. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: