Tools & Wizards About Us
buildingsuppliesrus.co.uk screenshot

Report Summary

  • 95

    Performance

    Renders faster than
    93% of other websites

  • 65

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    18% of websites

  • 62

    SEO

    Google-friendlier than
    22% of websites

buildingsuppliesrus.co.uk

Building Supplies Online 247 | Builders Merchant | Nationwide Delivery | Building Supplies R Us

Page Load Speed

2.9 sec in total

First Response

553 ms

Resources Loaded

2.1 sec

Page Rendered

247 ms

buildingsuppliesrus.co.uk screenshot

About Website

Click here to check amazing Building Supplies R Us content. Otherwise, check out these important facts you probably never knew about buildingsuppliesrus.co.uk

Visit buildingsuppliesrus.co.uk

Key Findings

We analyzed Buildingsuppliesrus.co.uk page load time and found that the first response time was 553 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

buildingsuppliesrus.co.uk performance score

95

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

82/100

10%

LCP (Largest Contentful Paint)

Value2.1 s

96/100

25%

SI (Speed Index)

Value2.5 s

98/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.098

90/100

15%

TTI (Time to Interactive)

Value2.6 s

98/100

10%

Network Requests Diagram

buildingsuppliesrus.co.uk

553 ms

jquery.min.js

35 ms

jquery.slides.min.js

372 ms

layout.css

372 ms

urchin.js

19 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that 94% of them (45 requests) were addressed to the original Buildingsuppliesrus.co.uk, 4% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Buildingsuppliesrus.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 46.7 kB (9%)

Content Size

534.0 kB

After Optimization

487.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Buildingsuppliesrus.co.uk main page is 534.0 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. 25% of websites need less resources to load. Images take 460.2 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 19.4 kB

  • Original 23.8 kB
  • After minification 21.3 kB
  • After compression 4.3 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 19.4 kB or 82% of the original size.

Image Optimization

-4%

Potential reduce by 18.5 kB

  • Original 460.2 kB
  • After minification 441.7 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. Building Supplies R Us images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 971 B

  • Original 40.3 kB
  • After minification 40.3 kB
  • After compression 39.3 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. This website has mostly compressed JavaScripts.

CSS Optimization

-79%

Potential reduce by 7.8 kB

  • Original 9.8 kB
  • After minification 7.6 kB
  • After compression 2.0 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. Buildingsuppliesrus.co.uk needs all CSS files to be minified and compressed as it can save up to 7.8 kB or 79% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

45

After Optimization

45

  • Images
  • JavaScript
  • CSS

The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Building Supplies R Us. According to our analytics all requests are already optimized.

Network Requests Diagram

buildingsuppliesrus.co.uk

buildingsuppliesrus.co.uk

553 ms

jquery.min.js

jquery.min.js

35 ms

jquery.slides.min.js

jquery.slides.min.js

372 ms

layout.css

layout.css

372 ms

urchin.js

urchin.js

19 ms

body_bk.gif

body_bk.gif

105 ms

header_bk.gif

header_bk.gif

107 ms

bsru_logo.gif

bsru_logo.gif

107 ms

header_basket_bk.gif

header_basket_bk.gif

183 ms

header_basket_btn.gif

header_basket_btn.gif

191 ms

header_bar_bk.gif

header_bar_bk.gif

279 ms

header_search_btn.gif

header_search_btn.gif

188 ms

leftNav_contact.gif

leftNav_contact.gif

198 ms

leftNav_secure_payments.jpg

leftNav_secure_payments.jpg

209 ms

omnifit5.png

omnifit5.png

860 ms

Website-Offer-1e.png

Website-Offer-1e.png

298 ms

Website-Offer-2f.png

Website-Offer-2f.png

569 ms

Website-Offer-4j.png

Website-Offer-4j.png

392 ms

Website-Offer-6d.png

Website-Offer-6d.png

395 ms

showthumb.aspx

showthumb.aspx

387 ms

showthumb.aspx

showthumb.aspx

438 ms

showthumb.aspx

showthumb.aspx

501 ms

showthumb.aspx

showthumb.aspx

494 ms

showthumb.aspx

showthumb.aspx

660 ms

showthumb.aspx

showthumb.aspx

540 ms

showthumb.aspx

showthumb.aspx

591 ms

showthumb.aspx

showthumb.aspx

605 ms

showthumb.aspx

showthumb.aspx

649 ms

showthumb.aspx

showthumb.aspx

877 ms

showthumb.aspx

showthumb.aspx

696 ms

showthumb.aspx

showthumb.aspx

729 ms

showthumb.aspx

showthumb.aspx

770 ms

showthumb.aspx

showthumb.aspx

771 ms

showthumb.aspx

showthumb.aspx

799 ms

showthumb.aspx

showthumb.aspx

939 ms

showthumb.aspx

showthumb.aspx

1397 ms

showthumb.aspx

showthumb.aspx

873 ms

showthumb.aspx

showthumb.aspx

914 ms

showthumb.aspx

showthumb.aspx

1374 ms

contentContainer_bk.png

contentContainer_bk.png

953 ms

content_bk.gif

content_bk.gif

956 ms

__utm.gif

__utm.gif

36 ms

leftNav_title_bk.jpg

leftNav_title_bk.jpg

933 ms

leftNav_link_bk.gif

leftNav_link_bk.gif

940 ms

page_content_bk.gif

page_content_bk.gif

967 ms

footerContainer_bk.png

footerContainer_bk.png

895 ms

btns-next-prev.png

btns-next-prev.png

927 ms

pagination.png

pagination.png

947 ms

Accessibility Review

buildingsuppliesrus.co.uk accessibility score

65

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

Best Practices

buildingsuppliesrus.co.uk best practices score

50

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

buildingsuppliesrus.co.uk SEO score

62

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Buildingsuppliesrus.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 Buildingsuppliesrus.co.uk main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

buildingsuppliesrus.co.uk

Open Graph description is not detected on the main page of Building Supplies R Us. 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: