14.2 sec in total
448 ms
13.2 sec
482 ms
Welcome to cornerstonelimited.co.uk homepage info - get ready to check Cornerstone Limited best content right away, or after learning these important things about cornerstonelimited.co.uk
Cornerstone Limited is a specialist external wall insulation & energy efficiency measures in Norfolk, Midlands, England.
Visit cornerstonelimited.co.ukWe analyzed Cornerstonelimited.co.uk page load time and found that the first response time was 448 ms and then it took 13.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
cornerstonelimited.co.uk performance score
name
value
score
weighting
Value13.1 s
0/100
10%
Value14.7 s
0/100
25%
Value26.0 s
0/100
10%
Value710 ms
42/100
30%
Value0.167
71/100
15%
Value21.3 s
1/100
10%
448 ms
92 ms
179 ms
263 ms
284 ms
Our browser made a total of 113 requests to load all elements on the main page. We found that 88% of them (99 requests) were addressed to the original Cornerstonelimited.co.uk, 5% (6 requests) were made to Fonts.gstatic.com and 2% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Cornerstonelimited.co.uk.
Page size can be reduced by 368.7 kB (16%)
2.2 MB
1.9 MB
In fact, the total size of Cornerstonelimited.co.uk main page is 2.2 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 270.1 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 270.1 kB or 90% of the original size.
Potential reduce by 90.0 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. Cornerstone Limited images are well optimized though.
Potential reduce by 4.6 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. This website has mostly compressed JavaScripts.
Potential reduce by 4.0 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. Cornerstonelimited.co.uk has all CSS files already compressed.
Number of requests can be reduced by 43 (42%)
103
60
The browser has sent 103 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cornerstone Limited. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 21 to 1 for CSS and as a result speed up the page load time.
www.cornerstonelimited.co.uk
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cornerstonelimited.co.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.
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
Links do not have a discernible name
cornerstonelimited.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
Browser errors were logged to the console
Issues were logged in the Issues panel in Chrome Devtools
cornerstonelimited.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
robots.txt is not valid
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 Cornerstonelimited.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 Cornerstonelimited.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.
cornerstonelimited.co.uk
Open Graph data is detected on the main page of Cornerstone Limited. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: