Tools & Wizards About Us
carboncleaningni.com screenshot

Report Summary

  • 46

    Performance

    Renders faster than
    65% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

carboncleaningni.com

Carbon Cleaning NI - Official Northern Ireland Technicians

Page Load Speed

1.5 sec in total

First Response

74 ms

Resources Loaded

1.3 sec

Page Rendered

59 ms

carboncleaningni.com screenshot

About Website

Welcome to carboncleaningni.com homepage info - get ready to check Carbon Cleaning NI best content right away, or after learning these important things about carboncleaningni.com

Carbon Cleaning NI are the engine carbon cleaning specialists for Northern Ireland. Our hydrogen technology will restore power, mpg and increase engine life.

Visit carboncleaningni.com

Key Findings

We analyzed Carboncleaningni.com page load time and found that the first response time was 74 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

carboncleaningni.com performance score

46

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

72/100

10%

LCP (Largest Contentful Paint)

Value3.8 s

54/100

25%

SI (Speed Index)

Value3.3 s

91/100

10%

TBT (Total Blocking Time)

Value1,920 ms

8/100

30%

CLS (Cumulative Layout Shift)

Value0.099

90/100

15%

TTI (Time to Interactive)

Value15.0 s

7/100

10%

Network Requests Diagram

www.carboncleaningni.com

74 ms

minified.js

35 ms

focus-within-polyfill.js

70 ms

polyfill.min.js

73 ms

thunderbolt-commons.7700cd07.bundle.min.js

55 ms

Our browser made a total of 45 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Carboncleaningni.com, 36% (16 requests) were made to Static.wixstatic.com and 27% (12 requests) were made to Static.parastorage.com. The less responsive or slowest element that took the longest time to load (919 ms) relates to the external source Static.wixstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 507.4 kB (46%)

Content Size

1.1 MB

After Optimization

602.1 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Carboncleaningni.com main page is 1.1 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. 50% of websites need less resources to load. HTML takes 527.0 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 417.2 kB

  • Original 527.0 kB
  • After minification 525.1 kB
  • After compression 109.8 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 417.2 kB or 79% of the original size.

Image Optimization

-13%

Potential reduce by 36.3 kB

  • Original 273.2 kB
  • After minification 236.9 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, Carbon Cleaning NI needs image optimization as it can save up to 36.3 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-17%

Potential reduce by 53.8 kB

  • Original 309.2 kB
  • After minification 309.2 kB
  • After compression 255.4 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 53.8 kB or 17% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (34%)

Requests Now

32

After Optimization

21

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Carbon Cleaning NI. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.carboncleaningni.com

www.carboncleaningni.com

74 ms

minified.js

minified.js

35 ms

focus-within-polyfill.js

focus-within-polyfill.js

70 ms

polyfill.min.js

polyfill.min.js

73 ms

thunderbolt-commons.7700cd07.bundle.min.js

thunderbolt-commons.7700cd07.bundle.min.js

55 ms

main.16c08821.bundle.min.js

main.16c08821.bundle.min.js

107 ms

main.renderer.1d21f023.bundle.min.js

main.renderer.1d21f023.bundle.min.js

55 ms

lodash.min.js

lodash.min.js

56 ms

react.production.min.js

react.production.min.js

55 ms

react-dom.production.min.js

react-dom.production.min.js

108 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

121 ms

xfbml.customerchat.js

xfbml.customerchat.js

93 ms

8021f3_a6a4269fe2bc47a8aa556cc0c93e03e4~mv2.jpg

8021f3_a6a4269fe2bc47a8aa556cc0c93e03e4~mv2.jpg

294 ms

bundle.min.js

bundle.min.js

110 ms

8021f3_4ec1832e036e40f0b6089427dfdceab0~mv2_d_3002_1551_s_2.jpg

8021f3_4ec1832e036e40f0b6089427dfdceab0~mv2_d_3002_1551_s_2.jpg

473 ms

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8021f3_6a72c9c269f4444b9be44a74620056b9~mv2.png

308 ms

8021f3_0a0063f629b846c1ae046c360cc3b901~mv2.png

8021f3_0a0063f629b846c1ae046c360cc3b901~mv2.png

417 ms

8021f3_089f316d96bb4477b921c604d2f43846~mv2.png

8021f3_089f316d96bb4477b921c604d2f43846~mv2.png

326 ms

8021f3_8da96623f1614f949ac8cdd2b382d693~mv2.png

8021f3_8da96623f1614f949ac8cdd2b382d693~mv2.png

350 ms

8021f3_af299774bd9042048f407c91d671de15~mv2.png

8021f3_af299774bd9042048f407c91d671de15~mv2.png

494 ms

8021f3_a0469a87c7524d70a66081e196137b4d~mv2.png

8021f3_a0469a87c7524d70a66081e196137b4d~mv2.png

539 ms

8021f3_316cb348460343df92097cbf3ca4f92c~mv2.png

8021f3_316cb348460343df92097cbf3ca4f92c~mv2.png

570 ms

8021f3_57dd381de8f14dbb8a90a28b472be514~mv2.png

8021f3_57dd381de8f14dbb8a90a28b472be514~mv2.png

564 ms

8021f3_46cc0225dccd41309ae143d76c5b04cc~mv2.png

8021f3_46cc0225dccd41309ae143d76c5b04cc~mv2.png

657 ms

8021f3_f1c7bdfa76f3465a9d335a1d78b087a8~mv2.png

8021f3_f1c7bdfa76f3465a9d335a1d78b087a8~mv2.png

700 ms

8021f3_f8db46e9881f44f4a7727a65ebfa5481~mv2.png

8021f3_f8db46e9881f44f4a7727a65ebfa5481~mv2.png

712 ms

8021f3_d7d01fc2ce0f4efb93dca4a83cf8c534~mv2.png

8021f3_d7d01fc2ce0f4efb93dca4a83cf8c534~mv2.png

919 ms

8021f3_ebab67c51fa343afb4f45332385ae559~mv2.png

8021f3_ebab67c51fa343afb4f45332385ae559~mv2.png

867 ms

8021f3_2514778a60204a17bfaaebc627b9f23b~mv2.png

8021f3_2514778a60204a17bfaaebc627b9f23b~mv2.png

774 ms

135 ms

137 ms

133 ms

133 ms

128 ms

128 ms

163 ms

164 ms

165 ms

162 ms

160 ms

159 ms

deprecation-en.v5.html

deprecation-en.v5.html

7 ms

bolt-performance

bolt-performance

54 ms

deprecation-style.v5.css

deprecation-style.v5.css

20 ms

right-arrow.svg

right-arrow.svg

18 ms

Accessibility Review

carboncleaningni.com accessibility score

87

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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.

Best Practices

carboncleaningni.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

carboncleaningni.com SEO score

92

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 Carboncleaningni.com 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 Carboncleaningni.com 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

carboncleaningni.com

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