Tools & Wizards About Us
co2compliance.co.uk screenshot

Report Summary

  • 32

    Performance

    Renders faster than
    52% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

co2compliance.co.uk

Co2 Compliance Packaging Compliance Carbon & Resource Consultancy

Page Load Speed

7.6 sec in total

First Response

1.9 sec

Resources Loaded

5.5 sec

Page Rendered

171 ms

co2compliance.co.uk screenshot

About Website

Welcome to co2compliance.co.uk homepage info - get ready to check Co2 Compliance best content right away, or after learning these important things about co2compliance.co.uk

Packaging Compliance Scheme Carbon & Resource Management Consultancy. Commercial Compliance Market Experts. PRN Market Experts - Carbon Offset - Material Resource and Recycling

Visit co2compliance.co.uk

Key Findings

We analyzed Co2compliance.co.uk page load time and found that the first response time was 1.9 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

co2compliance.co.uk performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.5 s

6/100

10%

LCP (Largest Contentful Paint)

Value10.2 s

0/100

25%

SI (Speed Index)

Value11.2 s

5/100

10%

TBT (Total Blocking Time)

Value530 ms

55/100

30%

CLS (Cumulative Layout Shift)

Value0.133

81/100

15%

TTI (Time to Interactive)

Value10.3 s

25/100

10%

Network Requests Diagram

www.co2compliance.co.uk

1914 ms

wp-emoji-release.min.js

91 ms

style.min.css

182 ms

font-awesome.min.css

266 ms

bootstrap.css

274 ms

Our browser made a total of 78 requests to load all elements on the main page. We found that 87% of them (68 requests) were addressed to the original Co2compliance.co.uk, 5% (4 requests) were made to Fonts.googleapis.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Co2compliance.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 100.4 kB (16%)

Content Size

627.1 kB

After Optimization

526.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Co2compliance.co.uk main page is 627.1 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. 55% of websites need less resources to load. Images take 213.5 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 83.1 kB

  • Original 104.5 kB
  • After minification 99.7 kB
  • After compression 21.4 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 83.1 kB or 79% of the original size.

Image Optimization

-2%

Potential reduce by 5.3 kB

  • Original 213.5 kB
  • After minification 208.2 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. Co2 Compliance images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 4.9 kB

  • Original 195.3 kB
  • After minification 195.3 kB
  • After compression 190.5 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

-6%

Potential reduce by 7.2 kB

  • Original 113.7 kB
  • After minification 113.7 kB
  • After compression 106.5 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. Co2compliance.co.uk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 29 (40%)

Requests Now

73

After Optimization

44

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Co2 Compliance. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.co2compliance.co.uk

www.co2compliance.co.uk

1914 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

91 ms

style.min.css

style.min.css

182 ms

font-awesome.min.css

font-awesome.min.css

266 ms

bootstrap.css

bootstrap.css

274 ms

front.css

front.css

372 ms

settings.css

settings.css

290 ms

css

css

35 ms

style.css

style.css

382 ms

icons.css

icons.css

286 ms

animate.css

animate.css

352 ms

responsive.css

responsive.css

364 ms

layerslider.css

layerslider.css

392 ms

css

css

34 ms

jquery.min.js

jquery.min.js

480 ms

jquery-migrate.min.js

jquery-migrate.min.js

439 ms

bootstrap.min.js

bootstrap.min.js

455 ms

front.js

front.js

463 ms

jquery.themepunch.tools.min.js

jquery.themepunch.tools.min.js

573 ms

jquery.themepunch.revolution.min.js

jquery.themepunch.revolution.min.js

503 ms

css

css

34 ms

owl.carousel.css

owl.carousel.css

525 ms

jquery.form.min.js

jquery.form.min.js

542 ms

theme20.js

theme20.js

555 ms

jquery.prettyPhoto.js

jquery.prettyPhoto.js

637 ms

custom.js

custom.js

635 ms

comment-reply.min.js

comment-reply.min.js

681 ms

wp-embed.min.js

wp-embed.min.js

681 ms

owl.carousel.min.js

owl.carousel.min.js

683 ms

css

css

23 ms

analytics.js

analytics.js

92 ms

c02-compliance-logo.png

c02-compliance-logo.png

130 ms

dummy.png

dummy.png

131 ms

Patterson-Arran.png

Patterson-Arran.png

130 ms

index1-210x70.jpg

index1-210x70.jpg

138 ms

samsung-logo.png

samsung-logo.png

137 ms

photobox.png

photobox.png

166 ms

SaxonPackaging.png

SaxonPackaging.png

250 ms

thoroughgoods-logo.png

thoroughgoods-logo.png

250 ms

Traidcraft-Logo.png

Traidcraft-Logo.png

250 ms

Broadlandwineries.png

Broadlandwineries.png

250 ms

bbs-warehouse-logo.png

bbs-warehouse-logo.png

250 ms

Brantano.png

Brantano.png

251 ms

Largo-Foods.png

Largo-Foods.png

393 ms

wine-rack-logo.png

wine-rack-logo.png

391 ms

whiskyshop.png

whiskyshop.png

393 ms

Methven-Logo.png

Methven-Logo.png

393 ms

Selecta-Systems.png

Selecta-Systems.png

394 ms

ffp.png

ffp.png

394 ms

Alstom.png

Alstom.png

396 ms

Dawnfresh-logo.png

Dawnfresh-logo.png

396 ms

DovecotePark.png

DovecotePark.png

397 ms

First-Grade-International.png

First-Grade-International.png

437 ms

conviviality-retail.png

conviviality-retail.png

437 ms

bargain-booze-logo.png

bargain-booze-logo.png

438 ms

Blackberrylogo.png

Blackberrylogo.png

481 ms

CEF-logo-small.png

CEF-logo-small.png

482 ms

David-Macbrayne-logo.png

David-Macbrayne-logo.png

483 ms

Globalbrands-Logo.png

Globalbrands-Logo.png

483 ms

Kilfrost-logo.png

Kilfrost-logo.png

488 ms

moonpig-logo.png

moonpig-logo.png

512 ms

livechat.ashx

livechat.ashx

378 ms

font

font

45 ms

font

font

69 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

488 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

641 ms

Metrize-Icons.svg

Metrize-Icons.svg

687 ms

collect

collect

36 ms

js

js

227 ms

button_bg.png

button_bg.png

378 ms

revolution.extension.slideanims.min.js

revolution.extension.slideanims.min.js

344 ms

revolution.extension.layeranimation.min.js

revolution.extension.layeranimation.min.js

349 ms

revolution.extension.navigation.min.js

revolution.extension.navigation.min.js

401 ms

BANNER-IMAGE_2.jpg

BANNER-IMAGE_2.jpg

92 ms

BANNER-IMAGE_121.jpg

BANNER-IMAGE_121.jpg

101 ms

BANNER-IMAGE_11.jpg

BANNER-IMAGE_11.jpg

94 ms

revicons.woff

revicons.woff

96 ms

BANNER-IMAGE_6B.jpg

BANNER-IMAGE_6B.jpg

91 ms

Accessibility Review

co2compliance.co.uk accessibility score

68

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

co2compliance.co.uk best practices score

83

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

Browser errors were logged to the console

SEO Factors

co2compliance.co.uk SEO score

91

Search Engine Optimization Advices

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 Co2compliance.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 Co2compliance.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

co2compliance.co.uk

Open Graph data is detected on the main page of Co2 Compliance. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: