3 sec in total
191 ms
2.4 sec
419 ms
Welcome to roofingsuppliesuk.co.uk homepage info - get ready to check Roofing Supplies UK best content for United Kingdom right away, or after learning these important things about roofingsuppliesuk.co.uk
Roofing Supplies UK is one of the biggest suppliers of roofing materials and products in the UK. With 1000's of roofing products from the biggest brands, first class customer service and some of t...
Visit roofingsuppliesuk.co.ukWe analyzed Roofingsuppliesuk.co.uk page load time and found that the first response time was 191 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
roofingsuppliesuk.co.uk performance score
name
value
score
weighting
Value4.2 s
19/100
10%
Value4.6 s
34/100
25%
Value5.9 s
48/100
10%
Value380 ms
69/100
30%
Value0.009
100/100
15%
Value8.3 s
39/100
10%
191 ms
625 ms
232 ms
178 ms
178 ms
Our browser made a total of 54 requests to load all elements on the main page. We found that 93% of them (50 requests) were addressed to the original Roofingsuppliesuk.co.uk, 4% (2 requests) were made to Apis.google.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Roofingsuppliesuk.co.uk.
Page size can be reduced by 401.8 kB (29%)
1.4 MB
976.2 kB
In fact, the total size of Roofingsuppliesuk.co.uk main page is 1.4 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. 35% of websites need less resources to load. Images take 858.4 kB which makes up the majority of the site volume.
Potential reduce by 33.9 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 4.5 kB, which is 11% 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 33.9 kB or 85% of the original size.
Potential reduce by 24.8 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. Roofing Supplies UK images are well optimized though.
Potential reduce by 293.3 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 293.3 kB or 70% of the original size.
Potential reduce by 49.9 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. Roofingsuppliesuk.co.uk needs all CSS files to be minified and compressed as it can save up to 49.9 kB or 84% of the original size.
Number of requests can be reduced by 19 (37%)
52
33
The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Roofing Supplies UK. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
roofingsuppliesuk.co.uk
191 ms
www.roofingsuppliesuk.co.uk
625 ms
style_layout.css
232 ms
shared.css
178 ms
jquery.lightbox.css
178 ms
jquery-ui-1.8.11.custom.css
258 ms
jquery.js
435 ms
jquery-ui-1.8.11.custom.min.js
563 ms
jquery.lightbox.js
348 ms
tabcontent.js
265 ms
jquery.hoverIntent.js
304 ms
shared.js
345 ms
jquery.relatedselects.min.js
345 ms
functions.js
380 ms
plusone.js
62 ms
jquery.tools.min.js
563 ms
cb=gapi.loaded_0
89 ms
ga.js
89 ms
main_background.jpg
494 ms
payment_methods.jpg
612 ms
cart_icon.png
365 ms
btn_bg.png
113 ms
Roofing_Supplies_Limited_logo.jpg
460 ms
tick_off.jpg
361 ms
reasons_to_buy.png
241 ms
search_icon.png
319 ms
banner_1.jpg
556 ms
easy_slate.jpg
857 ms
easy_soaker.jpg
756 ms
easy_valley.jpg
881 ms
easy_verge.jpg
575 ms
image.php
645 ms
image.php
680 ms
image.php
870 ms
image.php
736 ms
image.php
774 ms
image.php
826 ms
image.php
844 ms
image.php
865 ms
image.php
1037 ms
velux-promo.gif
925 ms
venus-award.png
931 ms
image.php
958 ms
image.php
951 ms
image.php
969 ms
image.php
1010 ms
sagepay-payment-logo.jpg
1119 ms
small_logo.jpg
1031 ms
h1_bg.png
979 ms
sweep.jpg
995 ms
about_us.png
1030 ms
bottom_graphic.png
1053 ms
navigator.png
1057 ms
__utm.gif
14 ms
roofingsuppliesuk.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
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
roofingsuppliesuk.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
roofingsuppliesuk.co.uk SEO score
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Roofingsuppliesuk.co.uk can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Roofingsuppliesuk.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.
roofingsuppliesuk.co.uk
Open Graph description is not detected on the main page of Roofing Supplies UK. 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: