48.5 sec in total
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Welcome to mattress.co.uk homepage info - get ready to check Mattress best content for United Kingdom right away, or after learning these important things about mattress.co.uk
Shop for beds, mattresses and bedding from Silentnight. With over 75 years' experience we're the UK's most trusted sleep brand. Start your bed journey here.
Visit mattress.co.ukWe analyzed Mattress.co.uk page load time and found that the first response time was 1.6 sec and then it took 46.9 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.
mattress.co.uk performance score
name
value
score
weighting
Value4.7 s
12/100
10%
Value16.1 s
0/100
25%
Value10.9 s
6/100
10%
Value4,140 ms
1/100
30%
Value0.051
99/100
15%
Value23.7 s
1/100
10%
1583 ms
1170 ms
1621 ms
1600 ms
1322 ms
Our browser made a total of 136 requests to load all elements on the main page. We found that 82% of them (112 requests) were addressed to the original Mattress.co.uk, 3% (4 requests) were made to Cm.g.doubleclick.net and 2% (3 requests) were made to Connect.nosto.com. The less responsive or slowest element that took the longest time to load (8.5 sec) relates to the external source Trk.ometria.com.
Page size can be reduced by 1.8 MB (31%)
5.7 MB
3.9 MB
In fact, the total size of Mattress.co.uk main page is 5.7 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 4.1 MB which makes up the majority of the site volume.
Potential reduce by 76.7 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 76.7 kB or 80% of the original size.
Potential reduce by 575.4 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, Mattress needs image optimization as it can save up to 575.4 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 796.7 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 796.7 kB or 72% of the original size.
Potential reduce by 346.1 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. Mattress.co.uk needs all CSS files to be minified and compressed as it can save up to 346.1 kB or 84% of the original size.
Number of requests can be reduced by 57 (50%)
114
57
The browser has sent 114 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mattress. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 46 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
www.mattress.co.uk
1583 ms
trustlogo.js
1170 ms
fancybox.css
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cms.css
1600 ms
flexslider.css
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home.css
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prototype.js
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jquery-1.12.0.min.js
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noconflict.js
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ccard.js
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validation.js
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builder.js
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effects.js
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dragdrop.js
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controls.js
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slider.js
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js.js
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form.js
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translate.js
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cookies.js
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ga.js
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modernizr.custom.min.js
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selectivizr.js
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matchMedia.js
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matchMedia.addListener.js
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enquire.js
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app.js
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imagesloaded.js
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scripts.js
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minicart.js
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catalogevent.js
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wishlist.js
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jquery.countdown.js
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topmenu.js
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styles.css
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jquery.fancybox.js
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picturefill.js
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readmore.js
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logo.svg
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medium-soft-40.png
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activityi;src=3600282;type=count638;cat=001ho365;u1=www.mattress.co.uk;ord=1;num=7911551117431.372
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60%2068.js
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nr-1039.min.js
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mattress.co.uk accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
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
Links do not have a discernible name
mattress.co.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
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
mattress.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 Mattress.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 Mattress.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.
mattress.co.uk
Open Graph description is not detected on the main page of Mattress. 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: