510 ms in total
37 ms
412 ms
61 ms
Welcome to selfbuildgroup.co.uk homepage info - get ready to check Selfbuildgroup best content right away, or after learning these important things about selfbuildgroup.co.uk
Travis Perkins is the UK's largest builders' merchants, supplying tens of thousands of trade quality products that are available for contact free delivery or collection
Visit selfbuildgroup.co.ukWe analyzed Selfbuildgroup.co.uk page load time and found that the first response time was 37 ms and then it took 473 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster.
selfbuildgroup.co.uk performance score
name
value
score
weighting
Value2.9 s
54/100
10%
Value17.3 s
0/100
25%
Value9.7 s
11/100
10%
Value6,100 ms
0/100
30%
Value0.127
82/100
15%
Value17.4 s
4/100
10%
37 ms
35 ms
54 ms
78 ms
19 ms
Our browser made a total of 10 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Selfbuildgroup.co.uk, 30% (3 requests) were made to Cdn-ukwest.onetrust.com. The less responsive or slowest element that took the longest time to load (140 ms) relates to the external source Cdn-ukwest.onetrust.com.
Page size can be reduced by 2.9 kB (19%)
15.5 kB
12.6 kB
In fact, the total size of Selfbuildgroup.co.uk main page is 15.5 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. Only 10% of websites need less resources to load. Javascripts take 11.2 kB which makes up the majority of the site volume.
Potential reduce by 2.8 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 521 B, 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 2.8 kB or 66% of the original size.
Potential reduce by 49 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.
Number of requests can be reduced by 7 (88%)
8
1
The browser has sent 8 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Selfbuildgroup. 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 as a result speed up the page load time.
www.travisperkins.co.uk
37 ms
www.travisperkins.co.uk
35 ms
OtAutoBlock.js
54 ms
otSDKStub.js
78 ms
config.js
19 ms
vendors.c435b49e375f572d68a2.js
36 ms
tp.23417a9d4a59cd7a26a6.js
33 ms
tpplc.226e785f26af4f191bae.js
26 ms
main.2d0898431ae9209b9486.js
58 ms
b5dfe2cb-1fe5-4c59-9bb7-631dce52268c.json
140 ms
selfbuildgroup.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
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
Image elements do not have [alt] attributes
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.
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
List items (<li>) are not contained within <ul> or <ol> parent elements.
selfbuildgroup.co.uk best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
selfbuildgroup.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
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 Selfbuildgroup.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 Selfbuildgroup.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.
selfbuildgroup.co.uk
Open Graph description is not detected on the main page of Selfbuildgroup. 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: