6 sec in total
348 ms
5.1 sec
505 ms
Welcome to insulation4less.co.uk homepage info - get ready to check Insulation 4less best content for United Kingdom right away, or after learning these important things about insulation4less.co.uk
UK's top rated online supplier of insulation for Floor, Roof, Wall & Cavity Walls for Trade & DIY: Loft Insulation, insulation boards - Lowest UK Prices. Hassle Free Returns.
Visit insulation4less.co.ukWe analyzed Insulation4less.co.uk page load time and found that the first response time was 348 ms and then it took 5.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
insulation4less.co.uk performance score
name
value
score
weighting
Value3.2 s
42/100
10%
Value7.0 s
6/100
25%
Value6.7 s
37/100
10%
Value2,030 ms
7/100
30%
Value0.859
4/100
15%
Value16.6 s
5/100
10%
348 ms
1684 ms
164 ms
296 ms
168 ms
Our browser made a total of 153 requests to load all elements on the main page. We found that 58% of them (88 requests) were addressed to the original Insulation4less.co.uk, 7% (10 requests) were made to O.twimg.com and 5% (8 requests) were made to Pbs.twimg.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Insulation4less.co.uk.
Page size can be reduced by 1.7 MB (45%)
3.8 MB
2.1 MB
In fact, the total size of Insulation4less.co.uk main page is 3.8 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. 70% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.
Potential reduce by 199.0 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 199.0 kB or 88% of the original size.
Potential reduce by 41.4 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. Insulation 4less images are well optimized though.
Potential reduce by 1.1 MB
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 1.1 MB or 72% of the original size.
Potential reduce by 390.6 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. Insulation4less.co.uk needs all CSS files to be minified and compressed as it can save up to 390.6 kB or 83% of the original size.
Number of requests can be reduced by 77 (53%)
145
68
The browser has sent 145 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Insulation 4less. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 49 to 1 for JavaScripts and from 22 to 1 for CSS and as a result speed up the page load time.
insulation4less.co.uk
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insulation4less.co.uk accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
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
Image elements do not have [alt] attributes
Links do not have a discernible name
insulation4less.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
Page has valid source maps
insulation4less.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
Image elements do not have [alt] attributes
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 Insulation4less.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 Insulation4less.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.
insulation4less.co.uk
Open Graph description is not detected on the main page of Insulation 4less. 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: