Tools & Wizards About Us
energy360.co.uk screenshot

Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 75% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 84

    SEO

    Google-friendlier than
    53% of websites

energy360.co.uk

Energy360 - Large business energy solutions | British Gas business

Page Load Speed

4 sec in total

First Response

186 ms

Resources Loaded

3.6 sec

Page Rendered

232 ms

energy360.co.uk screenshot

About Website

Visit energy360.co.uk now to see the best up-to-date Energy360 content and also check out these interesting facts you probably never knew about energy360.co.uk

Manage your business energy effectively with Energy360, the energy management platform from British Gas business.

Visit energy360.co.uk

Key Findings

We analyzed Energy360.co.uk page load time and found that the first response time was 186 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

energy360.co.uk performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

63/100

10%

LCP (Largest Contentful Paint)

Value12.5 s

0/100

25%

SI (Speed Index)

Value6.3 s

42/100

10%

TBT (Total Blocking Time)

Value2,800 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.274

44/100

15%

TTI (Time to Interactive)

Value15.7 s

6/100

10%

Network Requests Diagram

energy-360.html

186 ms

energy-services

94 ms

energy-services

991 ms

reset.css

348 ms

main.css

663 ms

Our browser made a total of 79 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Energy360.co.uk, 4% (3 requests) were made to S.btstatic.com and 3% (2 requests) were made to Service.maxymiser.net. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source Britishgas.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.4 MB (67%)

Content Size

2.1 MB

After Optimization

704.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Energy360.co.uk main page is 2.1 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. 45% of websites need less resources to load. Javascripts take 1.0 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 133.3 kB

  • Original 150.6 kB
  • After minification 93.6 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. This page needs HTML code to be minified as it can gain 57.0 kB, which is 38% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 133.3 kB or 88% of the original size.

Image Optimization

-23%

Potential reduce by 99.0 kB

  • Original 433.2 kB
  • After minification 334.2 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, Energy360 needs image optimization as it can save up to 99.0 kB or 23% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-75%

Potential reduce by 749.9 kB

  • Original 1.0 MB
  • After minification 829.0 kB
  • After compression 254.3 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 749.9 kB or 75% of the original size.

CSS Optimization

-82%

Potential reduce by 462.8 kB

  • Original 561.3 kB
  • After minification 484.5 kB
  • After compression 98.5 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. Energy360.co.uk needs all CSS files to be minified and compressed as it can save up to 462.8 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 48 (63%)

Requests Now

76

After Optimization

28

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Energy360. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 32 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

energy-360.html

energy-360.html

186 ms

energy-services

energy-services

94 ms

energy-services

energy-services

991 ms

reset.css

reset.css

348 ms

main.css

main.css

663 ms

superfish.css

superfish.css

385 ms

jquery-ui-1.8.11.custom.css

jquery-ui-1.8.11.custom.css

482 ms

bgb-custom.css

bgb-custom.css

636 ms

bgb-color.css

bgb-color.css

514 ms

librarymanager.js

librarymanager.js

479 ms

modernizr-2.0.6.js

modernizr-2.0.6.js

557 ms

jquery-1.5.1.min.js

jquery-1.5.1.min.js

760 ms

superfish.js

superfish.js

573 ms

mmapi.js

mmapi.js

178 ms

segmentation.segment.js

segmentation.segment.js

597 ms

jquery-ui-1.8.11.custom.min.js

jquery-ui-1.8.11.custom.min.js

354 ms

bg_jcarousellite_1.0.2.pack.js

bg_jcarousellite_1.0.2.pack.js

197 ms

jquery-search.js

jquery-search.js

374 ms

jquery-autocomplete.js

jquery-autocomplete.js

267 ms

jquery-csv.js

jquery-csv.js

278 ms

bg_jquery.lightbox.pack.js

bg_jquery.lightbox.pack.js

289 ms

printarea.js

printarea.js

371 ms

slides.min.jquery.js

slides.min.jquery.js

368 ms

jsrender.js

jsrender.js

381 ms

jquery-qtip.js

jquery-qtip.js

476 ms

sitesearch.js

sitesearch.js

437 ms

jquery.pagination.js

jquery.pagination.js

461 ms

responseLiveChat.js

responseLiveChat.js

483 ms

functions.js

functions.js

542 ms

color.css

color.css

539 ms

custom.css

custom.css

375 ms

224 ms

nas.v1.min.js

nas.v1.min.js

362 ms

js_visitor_settings.php

js_visitor_settings.php

33 ms

1381743504434.png

1381743504434.png

88 ms

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1455794838775.png

220 ms

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1456306808424.png

187 ms

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1430996776147.png

1047 ms

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1449149194528.png

102 ms

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1430810639981.png

212 ms

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1427204730610.png

170 ms

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1427204750428.png

184 ms

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1430810658196.png

254 ms

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1440671870298.png

296 ms

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1430815942556.png

275 ms

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1443701400253.png

320 ms

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1427204817453.png

312 ms

1430811075706.png

1430811075706.png

337 ms

1425039276400.png

1425039276400.png

362 ms

external-link.gif

external-link.gif

388 ms

socialicon-youtube.png

socialicon-youtube.png

408 ms

socialicon-rssfeeds.png

socialicon-rssfeeds.png

422 ms

socialicon-linkedin.png

socialicon-linkedin.png

419 ms

feedback.gif

feedback.gif

444 ms

v.gif

v.gif

5 ms

jquery.js

jquery.js

769 ms

shared.js

shared.js

586 ms

clientlib.js

clientlib.js

504 ms

clientlib.js

clientlib.js

521 ms

default.css

default.css

524 ms

header-gradient.png

header-gradient.png

96 ms

topnav-divider.png

topnav-divider.png

98 ms

btn-input-search.png

btn-input-search.png

98 ms

btn-search-input.png

btn-search-input.png

97 ms

arrows-rgt.png

arrows-rgt.png

117 ms

mediumChevron.png

mediumChevron.png

177 ms

main-menu-more.png

main-menu-more.png

142 ms

breadcrumb_home.gif

breadcrumb_home.gif

142 ms

arrow.png

arrow.png

126 ms

vertical-middle-medium.png

vertical-middle-medium.png

107 ms

vertical-top-medium.png

vertical-top-medium.png

120 ms

vertical-bottom-medium.png

vertical-bottom-medium.png

147 ms

tag.js

tag.js

53 ms

jquery-qtip.js

jquery-qtip.js

155 ms

config.json

config.json

150 ms

tag

tag

55 ms

c769800ff48f6013093b5710309c6a95687ddaa1.js

c769800ff48f6013093b5710309c6a95687ddaa1.js

26 ms

d832538add20cc5f3738a05a5b88d2755bf0f36e.js

d832538add20cc5f3738a05a5b88d2755bf0f36e.js

4 ms

247px.js

247px.js

40 ms

Accessibility Review

energy360.co.uk accessibility score

90

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

High

Some elements have a [tabindex] value greater than 0

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

energy360.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

High

Page has valid source maps

SEO Factors

energy360.co.uk SEO score

84

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

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Energy360.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 Energy360.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

energy360.co.uk

Open Graph description is not detected on the main page of Energy360. 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: