Report Summary

  • 56

    Performance

    Renders faster than
    72% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

besutilities.co.uk

BES Utilities | Supplying Commercial Energy to Businesses Across the UK

Page Load Speed

598 ms in total

First Response

191 ms

Resources Loaded

407 ms

Page Rendered

0 ms

besutilities.co.uk screenshot

About Website

Welcome to besutilities.co.uk homepage info - get ready to check BES Utilities best content for United Kingdom right away, or after learning these important things about besutilities.co.uk

Welcome to BES Utilities. Suppliers of competitive commercial energy including gas and electricity to businesses across the UK

Visit besutilities.co.uk

Key Findings

We analyzed Besutilities.co.uk page load time and found that the first response time was 191 ms and then it took 407 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster.

Performance Metrics

besutilities.co.uk performance score

56

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

26/100

10%

LCP (Largest Contentful Paint)

Value8.6 s

1/100

25%

SI (Speed Index)

Value5.4 s

56/100

10%

TBT (Total Blocking Time)

Value150 ms

94/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value7.7 s

46/100

10%

Network Requests Diagram

besutilities.co.uk

191 ms

www.besutilities.co.uk

60 ms

style.min.css

11 ms

css

77 ms

animate.css

15 ms

Our browser made a total of 49 requests to load all elements on the main page. We found that 92% of them (45 requests) were addressed to the original Besutilities.co.uk, 4% (2 requests) were made to Fonts.googleapis.com and 2% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (191 ms) belongs to the original domain Besutilities.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 149.5 kB (18%)

Content Size

851.1 kB

After Optimization

701.6 kB

In fact, the total size of Besutilities.co.uk main page is 851.1 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. 70% of websites need less resources to load. Images take 409.6 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 88.4 kB

  • Original 109.1 kB
  • After minification 107.9 kB
  • After compression 20.7 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 88.4 kB or 81% of the original size.

Image Optimization

-5%

Potential reduce by 18.7 kB

  • Original 409.6 kB
  • After minification 391.0 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. BES Utilities images are well optimized though.

JavaScript Optimization

-9%

Potential reduce by 14.8 kB

  • Original 155.8 kB
  • After minification 155.8 kB
  • After compression 141.0 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

-16%

Potential reduce by 27.7 kB

  • Original 176.6 kB
  • After minification 176.6 kB
  • After compression 148.9 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. Besutilities.co.uk needs all CSS files to be minified and compressed as it can save up to 27.7 kB or 16% of the original size.

Requests Breakdown

Number of requests can be reduced by 41 (87%)

Requests Now

47

After Optimization

6

The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of BES Utilities. 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 22 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

besutilities.co.uk accessibility score

91

Accessibility Issues

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

High

[aria-*] attributes do not match their roles

Best Practices

besutilities.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

besutilities.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 Besutilities.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 Besutilities.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

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