Tools & Wizards About Us
burnbrightgasengineers.com screenshot

Report Summary

  • 14

    Performance

    Renders faster than
    26% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

burnbrightgasengineers.com

Boiler Repairs & Servicing | Gas Engineers | Burn-Bright Gas Engineers

Page Load Speed

6.8 sec in total

First Response

1.1 sec

Resources Loaded

5.4 sec

Page Rendered

318 ms

burnbrightgasengineers.com screenshot

About Website

Visit burnbrightgasengineers.com now to see the best up-to-date Burn Bright Gas Engineers content and also check out these interesting facts you probably never knew about burnbrightgasengineers.com

Find the leading gas engineers for all gas boiler problems and installations. Burn-Bright the professionals, diagnosed all kind gas boilers related issues.

Visit burnbrightgasengineers.com

Key Findings

We analyzed Burnbrightgasengineers.com page load time and found that the first response time was 1.1 sec and then it took 5.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

burnbrightgasengineers.com performance score

14

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

7/100

10%

LCP (Largest Contentful Paint)

Value12.6 s

0/100

25%

SI (Speed Index)

Value12.3 s

3/100

10%

TBT (Total Blocking Time)

Value950 ms

29/100

30%

CLS (Cumulative Layout Shift)

Value0.428

22/100

15%

TTI (Time to Interactive)

Value13.3 s

12/100

10%

Network Requests Diagram

www.burnbrightgasengineers.com

1062 ms

layerslider.css

322 ms

style.min.css

332 ms

styles.css

292 ms

settings.css

343 ms

Our browser made a total of 99 requests to load all elements on the main page. We found that 68% of them (67 requests) were addressed to the original Burnbrightgasengineers.com, 30% (30 requests) were made to Fonts.gstatic.com and 1% (1 request) were made to Google.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Burnbrightgasengineers.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 149.7 kB (5%)

Content Size

3.2 MB

After Optimization

3.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Burnbrightgasengineers.com main page is 3.2 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 2.7 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 72.1 kB

  • Original 89.4 kB
  • After minification 87.7 kB
  • After compression 17.3 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 72.1 kB or 81% of the original size.

Image Optimization

-3%

Potential reduce by 67.2 kB

  • Original 2.7 MB
  • After minification 2.6 MB

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. Burn Bright Gas Engineers images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 2.6 kB

  • Original 299.0 kB
  • After minification 299.0 kB
  • After compression 296.4 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

-4%

Potential reduce by 7.9 kB

  • Original 188.3 kB
  • After minification 186.2 kB
  • After compression 180.4 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. Burnbrightgasengineers.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 38 (60%)

Requests Now

63

After Optimization

25

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Burn Bright Gas Engineers. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 19 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.burnbrightgasengineers.com

www.burnbrightgasengineers.com

1062 ms

layerslider.css

layerslider.css

322 ms

style.min.css

style.min.css

332 ms

styles.css

styles.css

292 ms

settings.css

settings.css

343 ms

full-styles.6.1.4.css

full-styles.6.1.4.css

357 ms

mkhb-render.css

mkhb-render.css

404 ms

mkhb-row.css

mkhb-row.css

593 ms

mkhb-column.css

mkhb-column.css

623 ms

js_composer.min.css

js_composer.min.css

644 ms

theme-options-production-1682674185.css

theme-options-production-1682674185.css

673 ms

masterslider.main.css

masterslider.main.css

658 ms

custom.css

custom.css

724 ms

style.css

style.css

898 ms

Defaults.css

Defaults.css

933 ms

style.min.css

style.min.css

967 ms

ib2-style.min.css

ib2-style.min.css

977 ms

webfontloader.js

webfontloader.js

991 ms

greensock.js

greensock.js

1062 ms

jquery.min.js

jquery.min.js

1210 ms

jquery-migrate.min.js

jquery-migrate.min.js

1245 ms

layerslider.kreaturamedia.jquery.js

layerslider.kreaturamedia.jquery.js

1295 ms

layerslider.transitions.js

layerslider.transitions.js

1280 ms

jquery.themepunch.tools.min.js

jquery.themepunch.tools.min.js

1274 ms

jquery.themepunch.revolution.min.js

jquery.themepunch.revolution.min.js

1375 ms

ultimate-params.min.js

ultimate-params.min.js

1501 ms

jquery-appear.min.js

jquery-appear.min.js

1548 ms

custom.min.js

custom.min.js

1579 ms

email-decode.min.js

email-decode.min.js

1197 ms

api.js

api.js

30 ms

animate.min.css

animate.min.css

1529 ms

index.js

index.js

1528 ms

index.js

index.js

1607 ms

full-scripts.6.1.4.js

full-scripts.6.1.4.js

1739 ms

mkhb-render.js

mkhb-render.js

1888 ms

mkhb-column.js

mkhb-column.js

1889 ms

js_composer_front.min.js

js_composer_front.min.js

1890 ms

vc-waypoints.min.js

vc-waypoints.min.js

1899 ms

skrollr.min.js

skrollr.min.js

1720 ms

css

css

86 ms

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28 ms

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29 ms

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30 ms

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33 ms

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39 ms

logo.png

logo.png

605 ms

p1022628-2.jpg

p1022628-2.jpg

605 ms

van_burnbright.jpg

van_burnbright.jpg

656 ms

p1022631-2.jpg

p1022631-2.jpg

658 ms

boilerservice.jpg

boilerservice.jpg

657 ms

boiler-service-a-complete-guide-for-homeowners-lr.jpg

boiler-service-a-complete-guide-for-homeowners-lr.jpg

729 ms

replacement-boilers-img01.jpg

replacement-boilers-img01.jpg

840 ms

radiator-replacement-img.jpg

radiator-replacement-img.jpg

886 ms

power-flushing-img.jpg

power-flushing-img.jpg

928 ms

book-an-engineer-img.jpg

book-an-engineer-img.jpg

954 ms

logo01.jpg

logo01.jpg

941 ms

logo02.jpg

logo02.jpg

1033 ms

logo03.jpg

logo03.jpg

1144 ms

more_btn.jpg

more_btn.jpg

1186 ms

PoppinsSemiBold.woff

PoppinsSemiBold.woff

1388 ms

SignikaRegular.woff

SignikaRegular.woff

1312 ms

PoppinsRegular.woff

PoppinsRegular.woff

1420 ms

facebook_icon.png

facebook_icon.png

1281 ms

twitter_icon.png

twitter_icon.png

1388 ms

linkedin_icon.png

linkedin_icon.png

1403 ms

gplus_icon.png

gplus_icon.png

1585 ms

boiler_bg.jpg

boiler_bg.jpg

1572 ms

Roboto-Regular-webfont.woff

Roboto-Regular-webfont.woff

1464 ms

PoppinsBold.woff

PoppinsBold.woff

1899 ms

skin.css

skin.css

1187 ms

jquery.flexslider.js

jquery.flexslider.js

1158 ms

testimonials_bg.jpg

testimonials_bg.jpg

1196 ms

icon-muted-white.png

icon-muted-white.png

367 ms

icon-unmuted-white.png

icon-unmuted-white.png

348 ms

Accessibility Review

burnbrightgasengineers.com accessibility score

86

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

burnbrightgasengineers.com 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

burnbrightgasengineers.com SEO score

93

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

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

burnbrightgasengineers.com

Open Graph description is not detected on the main page of Burn Bright Gas Engineers. 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: