Tools & Wizards About Us
betterheatingandlighting.co.uk screenshot

Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 91% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

betterheatingandlighting.co.uk

Better Heating and Lighting Ltd.

Page Load Speed

1.2 sec in total

First Response

85 ms

Resources Loaded

958 ms

Page Rendered

112 ms

betterheatingandlighting.co.uk screenshot

About Website

Click here to check amazing Better Heating And Lighting content. Otherwise, check out these important facts you probably never knew about betterheatingandlighting.co.uk

Electricians in Ealing with nearly 50 years experience, Which? Trusted Traders with 5 Star rating. Ring doorbell and camera installations, Electrical Installation Condition Reports (EICR), Rewires, co...

Visit betterheatingandlighting.co.uk

Key Findings

We analyzed Betterheatingandlighting.co.uk page load time and found that the first response time was 85 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

betterheatingandlighting.co.uk performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

47/100

10%

LCP (Largest Contentful Paint)

Value24.5 s

0/100

25%

SI (Speed Index)

Value18.4 s

0/100

10%

TBT (Total Blocking Time)

Value4,980 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.043

99/100

15%

TTI (Time to Interactive)

Value34.2 s

0/100

10%

Network Requests Diagram

www.betterheatingandlighting.co.uk

85 ms

css2

74 ms

legacy.js

71 ms

modern.js

82 ms

extract-css-runtime-d1d5d14293b0a58a3d66-min.en-US.js

80 ms

Our browser made a total of 23 requests to load all elements on the main page. We found that 4% of them (1 request) were addressed to the original Betterheatingandlighting.co.uk, 39% (9 requests) were made to Assets.squarespace.com and 39% (9 requests) were made to Images.squarespace-cdn.com. The less responsive or slowest element that took the longest time to load (413 ms) relates to the external source Images.squarespace-cdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 312.8 kB (14%)

Content Size

2.2 MB

After Optimization

1.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Betterheatingandlighting.co.uk main page is 2.2 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. 55% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 115.2 kB

  • Original 133.3 kB
  • After minification 122.7 kB
  • After compression 18.1 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 115.2 kB or 86% of the original size.

Image Optimization

-18%

Potential reduce by 191.2 kB

  • Original 1.0 MB
  • After minification 846.4 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. Obviously, Better Heating And Lighting needs image optimization as it can save up to 191.2 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-1%

Potential reduce by 6.3 kB

  • Original 1.0 MB
  • After minification 1.0 MB
  • After compression 1.0 MB

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

-1%

Potential reduce by 135 B

  • Original 15.3 kB
  • After minification 15.3 kB
  • After compression 15.2 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. Betterheatingandlighting.co.uk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 9 (41%)

Requests Now

22

After Optimization

13

  • Images
  • JavaScript
  • CSS

The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Better Heating And Lighting. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.betterheatingandlighting.co.uk

www.betterheatingandlighting.co.uk

85 ms

css2

css2

74 ms

legacy.js

legacy.js

71 ms

modern.js

modern.js

82 ms

extract-css-runtime-d1d5d14293b0a58a3d66-min.en-US.js

extract-css-runtime-d1d5d14293b0a58a3d66-min.en-US.js

80 ms

extract-css-moment-js-vendor-6f117db4eb7fd4392375-min.en-US.js

extract-css-moment-js-vendor-6f117db4eb7fd4392375-min.en-US.js

93 ms

cldr-resource-pack-1edcdb1d4b6b94ec8c7e-min.en-US.js

cldr-resource-pack-1edcdb1d4b6b94ec8c7e-min.en-US.js

78 ms

common-vendors-stable-3598b219a3c023c1915a-min.en-US.js

common-vendors-stable-3598b219a3c023c1915a-min.en-US.js

94 ms

common-vendors-ad3a16dda3a9dce71609-min.en-US.js

common-vendors-ad3a16dda3a9dce71609-min.en-US.js

94 ms

common-6a9140165b0a4377fb2f-min.en-US.js

common-6a9140165b0a4377fb2f-min.en-US.js

105 ms

performance-0be2933ca4c7aa421a69-min.en-US.js

performance-0be2933ca4c7aa421a69-min.en-US.js

80 ms

site.css

site.css

117 ms

static.css

static.css

75 ms

site-bundle.b806f032e33948e7465e46357935afae.js

site-bundle.b806f032e33948e7465e46357935afae.js

77 ms

bhl.png

bhl.png

178 ms

logonb.png

logonb.png

413 ms

dont+diy+nb.png

dont+diy+nb.png

16 ms

niceic+di.jpg

niceic+di.jpg

11 ms

which+logo+new.png

which+logo+new.png

10 ms

tm+logo.png

tm+logo.png

10 ms

part+p.jpg

part+p.jpg

11 ms

eca.png

eca.png

16 ms

crb.png

crb.png

12 ms

Accessibility Review

betterheatingandlighting.co.uk accessibility score

97

Accessibility Issues

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

betterheatingandlighting.co.uk best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

betterheatingandlighting.co.uk SEO score

100

Search Engine Optimization Advices

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 Betterheatingandlighting.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 Betterheatingandlighting.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

betterheatingandlighting.co.uk

Open Graph data is detected on the main page of Better Heating And Lighting. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: