Tools & Wizards About Us
burtonwoodgroup.co.uk screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    33% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 48% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    57% of websites

  • 91

    SEO

    Google-friendlier than
    71% of websites

burtonwoodgroup.co.uk

Generator Servicing & Switchgear Maintenance - Burtonwood

Page Load Speed

2.9 sec in total

First Response

309 ms

Resources Loaded

2.3 sec

Page Rendered

300 ms

burtonwoodgroup.co.uk screenshot

About Website

Click here to check amazing Burtonwood Group content. Otherwise, check out these important facts you probably never knew about burtonwoodgroup.co.uk

Generator Servicing & Switchgear Maintenance. The UK’s most trusted provider of back-up energy, Burtonwood Group.

Visit burtonwoodgroup.co.uk

Key Findings

We analyzed Burtonwoodgroup.co.uk page load time and found that the first response time was 309 ms and then it took 2.6 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

burtonwoodgroup.co.uk performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

12/100

10%

LCP (Largest Contentful Paint)

Value18.7 s

0/100

25%

SI (Speed Index)

Value15.4 s

1/100

10%

TBT (Total Blocking Time)

Value9,860 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.033

100/100

15%

TTI (Time to Interactive)

Value18.4 s

3/100

10%

Network Requests Diagram

burtonwoodgroup.co.uk

309 ms

www.burtonwoodgroup.com

375 ms

screen.css

217 ms

ta1

72 ms

detect-mobile.js

239 ms

Our browser made a total of 53 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Burtonwoodgroup.co.uk, 62% (33 requests) were made to Burtonwoodgroup.com and 13% (7 requests) were made to S.swiftypecdn.com. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source Burtonwoodgroup.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 630.9 kB (62%)

Content Size

1.0 MB

After Optimization

385.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Burtonwoodgroup.co.uk main page is 1.0 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. 40% of websites need less resources to load. Javascripts take 875.4 kB which makes up the majority of the site volume.

HTML Optimization

-34%

Potential reduce by 169 B

  • Original 503 B
  • After minification 503 B
  • After compression 334 B

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 169 B or 34% of the original size.

Image Optimization

-5%

Potential reduce by 4.4 kB

  • Original 82.9 kB
  • After minification 78.5 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. Burtonwood Group images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 588.2 kB

  • Original 875.4 kB
  • After minification 874.8 kB
  • After compression 287.2 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 588.2 kB or 67% of the original size.

CSS Optimization

-66%

Potential reduce by 38.2 kB

  • Original 57.6 kB
  • After minification 50.5 kB
  • After compression 19.4 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. Burtonwoodgroup.co.uk needs all CSS files to be minified and compressed as it can save up to 38.2 kB or 66% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (21%)

Requests Now

52

After Optimization

41

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Burtonwood Group. 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 as a result speed up the page load time.

Network Requests Diagram

burtonwoodgroup.co.uk

burtonwoodgroup.co.uk

309 ms

www.burtonwoodgroup.com

www.burtonwoodgroup.com

375 ms

screen.css

screen.css

217 ms

ta1

ta1

72 ms

detect-mobile.js

detect-mobile.js

239 ms

addthis_widget.js

addthis_widget.js

15 ms

AC_RunActiveContent.js

AC_RunActiveContent.js

239 ms

logo.gif

logo.gif

407 ms

20thanniversarysmll.gif

20thanniversarysmll.gif

237 ms

green_bar.gif

green_bar.gif

235 ms

index.jpg

index.jpg

613 ms

padlock-button.gif

padlock-button.gif

418 ms

phone_green.gif

phone_green.gif

432 ms

email_green.gif

email_green.gif

425 ms

newspaper.gif

newspaper.gif

424 ms

jobs.gif

jobs.gif

608 ms

google+.gif

google+.gif

618 ms

repair.gif

repair.gif

619 ms

logos1.gif

logos1.gif

641 ms

logos2.gif

logos2.gif

632 ms

logos3.gif

logos3.gif

803 ms

logos4.gif

logos4.gif

810 ms

logos5.gif

logos5.gif

814 ms

logos6.gif

logos6.gif

816 ms

searchicon.gif

searchicon.gif

829 ms

ts.php

ts.php

45 ms

st.js

st.js

63 ms

analytics.js

analytics.js

62 ms

gen-image.jpg

gen-image.jpg

717 ms

diesel-generators.gif

diesel-generators.gif

784 ms

switchgear-service.jpg

switchgear-service.jpg

887 ms

switchgear.gif

switchgear.gif

801 ms

generator-hire.jpg

generator-hire.jpg

804 ms

generator-hire.gif

generator-hire.gif

805 ms

industry.jpg

industry.jpg

913 ms

industry.gif

industry.gif

984 ms

BGSS.gif

BGSS.gif

1001 ms

sthcm.gif

sthcm.gif

1000 ms

widget.js

widget.js

70 ms

collect

collect

28 ms

swiftype_nocode-bcc8d1c39f18a7802a7ee2c6f76577f3.css

swiftype_nocode-bcc8d1c39f18a7802a7ee2c6f76577f3.css

15 ms

swiftype_nocode-d8273559be65c04593eb2a85dc0df637.js

swiftype_nocode-d8273559be65c04593eb2a85dc0df637.js

29 ms

embed_mag-115e233edebef5dbcde4c557157b625c.png

embed_mag-115e233edebef5dbcde4c557157b625c.png

9 ms

print.css

print.css

120 ms

300lo.json

300lo.json

39 ms

overlay_bg-641ab15b9fe7cd9faabf12d0415c92d2.png

overlay_bg-641ab15b9fe7cd9faabf12d0415c92d2.png

14 ms

cc.js

cc.js

38 ms

sh.8e5f85691f9aaa082472a194.html

sh.8e5f85691f9aaa082472a194.html

36 ms

custom-messages.13f2fa2c8d98ff03ac2a.js

custom-messages.13f2fa2c8d98ff03ac2a.js

15 ms

layers.e5ea973510bf60b3db41.js

layers.e5ea973510bf60b3db41.js

14 ms

cc

cc

85 ms

shares.json

shares.json

45 ms

share

share

47 ms

Accessibility Review

burtonwoodgroup.co.uk accessibility score

79

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

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

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

burtonwoodgroup.co.uk best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

burtonwoodgroup.co.uk SEO score

91

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

Links do not have descriptive text

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Burtonwoodgroup.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 Burtonwoodgroup.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.

Social Sharing Optimization

burtonwoodgroup.co.uk

Open Graph description is not detected on the main page of Burtonwood Group. 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: