4.5 sec in total
304 ms
4 sec
256 ms
Click here to check amazing Sutton Trust content for United Kingdom. Otherwise, check out these important facts you probably never knew about suttontrust.com
Visit suttontrust.comWe analyzed Suttontrust.com page load time and found that the first response time was 304 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
suttontrust.com performance score
name
value
score
weighting
Value5.9 s
4/100
10%
Value0
0/100
25%
Value8.6 s
17/100
10%
Value120 ms
97/100
30%
Value0
100/100
15%
Value7.0 s
53/100
10%
304 ms
670 ms
280 ms
192 ms
203 ms
Our browser made a total of 82 requests to load all elements on the main page. We found that 73% of them (60 requests) were addressed to the original Suttontrust.com, 12% (10 requests) were made to Pbs.twimg.com and 5% (4 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Suttontrust.com.
Page size can be reduced by 801.3 kB (31%)
2.6 MB
1.8 MB
In fact, the total size of Suttontrust.com main page is 2.6 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. 65% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.
Potential reduce by 76.5 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. This page needs HTML code to be minified as it can gain 11.8 kB, which is 12% 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 76.5 kB or 76% of the original size.
Potential reduce by 53.1 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. Sutton Trust images are well optimized though.
Potential reduce by 432.5 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 432.5 kB or 67% of the original size.
Potential reduce by 239.2 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. Suttontrust.com needs all CSS files to be minified and compressed as it can save up to 239.2 kB or 86% of the original size.
Number of requests can be reduced by 30 (38%)
78
48
The browser has sent 78 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sutton Trust. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.
suttontrust.com
304 ms
www.suttontrust.com
670 ms
wp-emoji-release.min.js
280 ms
advanced-responsive-video-embedder-public.css
192 ms
cli-style.css
203 ms
jquery-ui.min.css
308 ms
styles.css
212 ms
form-basic.min.css
260 ms
foundation.css
676 ms
foundation-icons.css
402 ms
style.css
423 ms
jquery.js
539 ms
cookielawinfo.js
372 ms
touch.js
409 ms
custom.modernizr.js
626 ms
jscripts.php
1504 ms
style.css
614 ms
addthis_widget.js
11 ms
output.css
366 ms
jscripts-ftr-min.js
477 ms
foundation.min.js
567 ms
snap.js
554 ms
scripts.js
583 ms
wp-embed.min.js
610 ms
forms-api.min.js
658 ms
style.css
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style.css
109 ms
css
23 ms
print.css
420 ms
ga.js
39 ms
header_logo.jpg
391 ms
search_icon.png
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research-icon.jpg
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research-link-icon2.png
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Bafta_carousel-ready.jpg
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shutterstock_239554450-e1453971734630.jpg
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news-icon.jpg
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ST-banner-125x125.jpg
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news-link-icon2.png
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blog-icon.jpg
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Sutton_Trust_Profile_Pics_027.jpg
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blog-link-icon2.png
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twitter-feed-icon.jpg
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widgets.js
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programmes-icon.jpg
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phone-icon.jpg
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email-icon.jpg
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__utm.gif
331 ms
facebook-icon.jpg
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twitter-icon.jpg
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youtube-icon.jpg
708 ms
cubik-logo.jpg
756 ms
overlay.png
768 ms
left_arrow.png
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right_arrow.png
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slider_overlay.png
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timeline.1b43d11859b7663a2225b885f87704a5.js
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timeline.4d087f49a21e27038d9769d7c976b8fa.default.css
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timeline.4d087f49a21e27038d9769d7c976b8fa.default.css
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300lo.json
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sh.7c7179124ea24ac6ba46caac.html
33 ms
suttontrust.com accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Form elements do not have associated labels
Links do not have a discernible name
suttontrust.com 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
General
Impact
Issue
Detected JavaScript libraries
suttontrust.com 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
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Suttontrust.com 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 Suttontrust.com 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.
suttontrust.com
Open Graph description is not detected on the main page of Sutton Trust. 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: