Tools & Wizards About Us
gassafetycertificate.info screenshot

Report Summary

  • 59

    Performance

    Renders faster than
    74% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 78% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

gassafetycertificate.info

Gas Safety Certificate | Electrical Certificate | EICR Testing | Landlords | Selling House Birmingham Coventry London

Page Load Speed

1.5 sec in total

First Response

57 ms

Resources Loaded

972 ms

Page Rendered

458 ms

gassafetycertificate.info screenshot

About Website

Welcome to gassafetycertificate.info homepage info - get ready to check Gas Safety Certificate best content right away, or after learning these important things about gassafetycertificate.info

Inspectify, Gas Safety Certificate, Electrical Installation Condition Report, EICR Testing, Boiler Services, Energy Performance Certificates, Plumbing, Central Heating Reports

Visit gassafetycertificate.info

Key Findings

We analyzed Gassafetycertificate.info page load time and found that the first response time was 57 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

gassafetycertificate.info performance score

59

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

46/100

10%

LCP (Largest Contentful Paint)

Value7.1 s

5/100

25%

SI (Speed Index)

Value3.9 s

83/100

10%

TBT (Total Blocking Time)

Value300 ms

78/100

30%

CLS (Cumulative Layout Shift)

Value0.01

100/100

15%

TTI (Time to Interactive)

Value6.3 s

61/100

10%

Network Requests Diagram

gassafetycertificate.info

57 ms

gassafetycertificate.info

48 ms

www.gassafetycertificate.info

459 ms

gas-website-34b148.webflow.3ae39eeab.min.css

63 ms

webfont.js

30 ms

Our browser made a total of 25 requests to load all elements on the main page. We found that 12% of them (3 requests) were addressed to the original Gassafetycertificate.info, 64% (16 requests) were made to Assets-global.website-files.com and 8% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (459 ms) belongs to the original domain Gassafetycertificate.info.

Page Optimization Overview & Recommendations

Page size can be reduced by 32.8 kB (6%)

Content Size

523.8 kB

After Optimization

491.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Gassafetycertificate.info main page is 523.8 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. 30% of websites need less resources to load. Images take 355.7 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 21.1 kB

  • Original 25.5 kB
  • After minification 25.4 kB
  • After compression 4.5 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. 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 21.1 kB or 83% of the original size.

Image Optimization

-3%

Potential reduce by 11.0 kB

  • Original 355.7 kB
  • After minification 344.7 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. Gas Safety Certificate images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 672 B

  • Original 117.0 kB
  • After minification 117.0 kB
  • After compression 116.3 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 25.6 kB
  • After minification 25.6 kB
  • After compression 25.6 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. Gassafetycertificate.info has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 4 (18%)

Requests Now

22

After Optimization

18

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gas Safety Certificate. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

gassafetycertificate.info

gassafetycertificate.info

57 ms

gassafetycertificate.info

gassafetycertificate.info

48 ms

www.gassafetycertificate.info

www.gassafetycertificate.info

459 ms

gas-website-34b148.webflow.3ae39eeab.min.css

gas-website-34b148.webflow.3ae39eeab.min.css

63 ms

webfont.js

webfont.js

30 ms

js

js

101 ms

js

js

128 ms

jquery-3.5.1.min.dc5e7f18c8.js

jquery-3.5.1.min.dc5e7f18c8.js

31 ms

webflow.3b204b893.js

webflow.3b204b893.js

136 ms

css

css

78 ms

604293c062897f57f53137a1_menu-icon.svg

604293c062897f57f53137a1_menu-icon.svg

88 ms

604293c062897f54263137c9_landing-1-hero.jpg

604293c062897f54263137c9_landing-1-hero.jpg

174 ms

60464de0c078ea0745e4887a_1.png

60464de0c078ea0745e4887a_1.png

163 ms

604293c062897f2ffd313776_arrow-blue-right.svg

604293c062897f2ffd313776_arrow-blue-right.svg

111 ms

60464e75a161ad783e15e0c9_2.png

60464e75a161ad783e15e0c9_2.png

110 ms

60464f4f0fc7a5386ad5c900_3.png

60464f4f0fc7a5386ad5c900_3.png

183 ms

60464fc5a66da6172d745085_4.png

60464fc5a66da6172d745085_4.png

118 ms

604293c062897f9bfe3137a4_blue-house.jpg

604293c062897f9bfe3137a4_blue-house.jpg

146 ms

60467ab1ba5b24550ad5039a_image_1_1140x940.jpg

60467ab1ba5b24550ad5039a_image_1_1140x940.jpg

239 ms

6231f9dd24d8074f9162879d_61e84a0bfd8a6f287409f0e2_gas%2520safety%2520certificate.jpeg

6231f9dd24d8074f9162879d_61e84a0bfd8a6f287409f0e2_gas%2520safety%2520certificate.jpeg

169 ms

604293c062897f6caa313771_ig.svg

604293c062897f6caa313771_ig.svg

187 ms

604293c062897f5c3e313773_tw.svg

604293c062897f5c3e313773_tw.svg

200 ms

604293c062897f7b42313772_fb.svg

604293c062897f7b42313772_fb.svg

205 ms

62d15d4e3d2f01d2dd70cfdd_whatsapp.png

62d15d4e3d2f01d2dd70cfdd_whatsapp.png

227 ms

font

font

18 ms

Accessibility Review

gassafetycertificate.info accessibility score

92

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

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

gassafetycertificate.info 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

gassafetycertificate.info SEO score

91

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

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Gassafetycertificate.info can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Gassafetycertificate.info 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

gassafetycertificate.info

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