Tools & Wizards About Us
viridiangroup.co.uk screenshot

Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

viridiangroup.co.uk

Energia Group: Experts in Renewable Energy and Technology

Page Load Speed

8.9 sec in total

First Response

313 ms

Resources Loaded

7.6 sec

Page Rendered

980 ms

viridiangroup.co.uk screenshot

About Website

Welcome to viridiangroup.co.uk homepage info - get ready to check Viridian Group best content right away, or after learning these important things about viridiangroup.co.uk

Viridian Group is now Energia Group, a modern customer centric utility focusing on renewable energy and technology. Learn More.

Visit viridiangroup.co.uk

Key Findings

We analyzed Viridiangroup.co.uk page load time and found that the first response time was 313 ms and then it took 8.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

viridiangroup.co.uk performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

37/100

10%

LCP (Largest Contentful Paint)

Value20.7 s

0/100

25%

SI (Speed Index)

Value7.6 s

25/100

10%

TBT (Total Blocking Time)

Value2,550 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.063

97/100

15%

TTI (Time to Interactive)

Value11.8 s

17/100

10%

Network Requests Diagram

viridiangroup.co.uk

313 ms

www.energiagroup.com

692 ms

gtm.js

76 ms

css

41 ms

slick.css

26 ms

Our browser made a total of 57 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Viridiangroup.co.uk, 61% (35 requests) were made to Energiagroup.com and 14% (8 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (6.4 sec) relates to the external source Energiagroup.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 166.3 kB (3%)

Content Size

5.7 MB

After Optimization

5.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Viridiangroup.co.uk main page is 5.7 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 5.4 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 44.4 kB

  • Original 50.9 kB
  • After minification 31.4 kB
  • After compression 6.5 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 19.5 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 44.4 kB or 87% of the original size.

Image Optimization

-2%

Potential reduce by 87.7 kB

  • Original 5.4 MB
  • After minification 5.3 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. Viridian Group images are well optimized though.

JavaScript Optimization

-17%

Potential reduce by 34.1 kB

  • Original 199.0 kB
  • After minification 198.8 kB
  • After compression 164.9 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 34.1 kB or 17% of the original size.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 70.8 kB
  • After minification 70.8 kB
  • After compression 70.8 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. Viridiangroup.co.uk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 10 (20%)

Requests Now

51

After Optimization

41

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Viridian 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 7 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

viridiangroup.co.uk

viridiangroup.co.uk

313 ms

www.energiagroup.com

www.energiagroup.com

692 ms

gtm.js

gtm.js

76 ms

css

css

41 ms

slick.css

slick.css

26 ms

styles

styles

369 ms

all.css

all.css

41 ms

scripts

scripts

664 ms

J6svGKu9JnE

J6svGKu9JnE

146 ms

FKgbl-MPyEA

FKgbl-MPyEA

529 ms

energia_group_logo_ls_purple.png

energia_group_logo_ls_purple.png

91 ms

search-icon.svg

search-icon.svg

479 ms

times-icon.svg

times-icon.svg

526 ms

search-icon-light.svg

search-icon-light.svg

591 ms

wind-turbine-photo2.jpg

wind-turbine-photo2.jpg

1105 ms

footer-mask.svg

footer-mask.svg

729 ms

renewables_altamuskin_singleturbine.jpg

renewables_altamuskin_singleturbine.jpg

1155 ms

230619_ncp1_005.jpg

230619_ncp1_005.jpg

900 ms

trustworthy.jpg

trustworthy.jpg

1001 ms

castlereagh-battery-cube-energia-and-fluence-engineers-1.jpg

castlereagh-battery-cube-energia-and-fluence-engineers-1.jpg

900 ms

resourceful.jpg

resourceful.jpg

1046 ms

1689349150095.jpg

1689349150095.jpg

1061 ms

energia-windfarm-1-2.jpg

energia-windfarm-1-2.jpg

6365 ms

240731_ncp1_108.jpg

240731_ncp1_108.jpg

1450 ms

energia-x-irfu-group-shot-.jpg

energia-x-irfu-group-shot-.jpg

1225 ms

1699265582612.jpg

1699265582612.jpg

1161 ms

community-esg-energia-group-wexford-festival-opera-1.jpg

community-esg-energia-group-wexford-festival-opera-1.jpg

1296 ms

energia-customer-solutions-boilerplate-resized-logo-v3.jpg

energia-customer-solutions-boilerplate-resized-logo-v3.jpg

1246 ms

energia-flexible-generation-boilerplate-resized-logo-v3.jpg

energia-flexible-generation-boilerplate-resized-logo-v3.jpg

1251 ms

energia-renewables-boilerplate-resized-logo-v3.jpg

energia-renewables-boilerplate-resized-logo-v3.jpg

1340 ms

power-ni-boilerplate-resized-logo-v3.jpg

power-ni-boilerplate-resized-logo-v3.jpg

1341 ms

bwr-mark-energia-group-150w.png

bwr-mark-energia-group-150w.png

1343 ms

aipp-business-logo.png

aipp-business-logo.png

1388 ms

bwr-mark-energia-group.jpg

bwr-mark-energia-group.jpg

1412 ms

cdp-scores.png

cdp-scores.png

1428 ms

elevate-inclusive-workplace-pledge-logo-energia-group.png

elevate-inclusive-workplace-pledge-logo-energia-group.png

1431 ms

green-awards.jpg

green-awards.jpg

1474 ms

footer-bg.svg

footer-bg.svg

1505 ms

energia-group-logo3x.png

energia-group-logo3x.png

1520 ms

download-lnk.png

download-lnk.png

1520 ms

locator-regular-webfont.woff

locator-regular-webfont.woff

1493 ms

locator-bold-webfont.woff

locator-bold-webfont.woff

1517 ms

fa-solid-900.woff

fa-solid-900.woff

13 ms

fa-regular-400.woff

fa-regular-400.woff

17 ms

www-player.css

www-player.css

12 ms

www-embed-player.js

www-embed-player.js

30 ms

base.js

base.js

53 ms

ad_status.js

ad_status.js

303 ms

kgNMIHPVpboMnqS-0ZlaLb2QqJO8iiIeZD7ZyL3tI7Y.js

kgNMIHPVpboMnqS-0ZlaLb2QqJO8iiIeZD7ZyL3tI7Y.js

249 ms

embed.js

embed.js

169 ms

Create

Create

85 ms

Create

Create

88 ms

id

id

72 ms

GenerateIT

GenerateIT

23 ms

GenerateIT

GenerateIT

19 ms

log_event

log_event

25 ms

log_event

log_event

15 ms

Accessibility Review

viridiangroup.co.uk 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.

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

viridiangroup.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

High

Page has valid source maps

SEO Factors

viridiangroup.co.uk 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

Image elements do not have [alt] attributes

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 Viridiangroup.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 Viridiangroup.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

viridiangroup.co.uk

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