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agas.co.uk screenshot

Report Summary

  • 72

    Performance

    Renders faster than
    82% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

agas.co.uk

A-Gas | Together We Can

Page Load Speed

2.1 sec in total

First Response

54 ms

Resources Loaded

1.8 sec

Page Rendered

237 ms

agas.co.uk screenshot

About Website

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

A-Gas is the world leader in the supply & lifecycle management of refrigerants & associated products & services. Together, we can build a sustainable future.

Visit agas.co.uk

Key Findings

We analyzed Agas.co.uk page load time and found that the first response time was 54 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

agas.co.uk performance score

72

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

46/100

10%

LCP (Largest Contentful Paint)

Value3.1 s

75/100

25%

SI (Speed Index)

Value6.2 s

43/100

10%

TBT (Total Blocking Time)

Value300 ms

79/100

30%

CLS (Cumulative Layout Shift)

Value0.076

95/100

15%

TTI (Time to Interactive)

Value6.4 s

59/100

10%

Network Requests Diagram

agas.co.uk

54 ms

uk

403 ms

666 ms

bundle-vendor.js

242 ms

bundle-main.js

409 ms

Our browser made a total of 16 requests to load all elements on the main page. We found that 6% of them (1 request) were addressed to the original Agas.co.uk, 63% (10 requests) were made to Agas.com and 19% (3 requests) were made to Cookie-cdn.cookiepro.com. The less responsive or slowest element that took the longest time to load (666 ms) relates to the external source Agas.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 168.1 kB (62%)

Content Size

270.2 kB

After Optimization

102.2 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Agas.co.uk main page is 270.2 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. Only 10% of websites need less resources to load. HTML takes 151.9 kB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 138.5 kB

  • Original 151.9 kB
  • After minification 127.0 kB
  • After compression 13.4 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. This page needs HTML code to be minified as it can gain 24.9 kB, which is 16% 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 138.5 kB or 91% of the original size.

JavaScript Optimization

-22%

Potential reduce by 21.1 kB

  • Original 96.1 kB
  • After minification 96.1 kB
  • After compression 75.0 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 21.1 kB or 22% of the original size.

CSS Optimization

-38%

Potential reduce by 8.4 kB

  • Original 22.2 kB
  • After minification 22.2 kB
  • After compression 13.7 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. Agas.co.uk needs all CSS files to be minified and compressed as it can save up to 8.4 kB or 38% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (50%)

Requests Now

10

After Optimization

5

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 10 CSS, Javascripts, AJAX and image requests in order to completely render the main page of A Gas. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

agas.co.uk

agas.co.uk

54 ms

uk

uk

403 ms

666 ms

bundle-vendor.js

bundle-vendor.js

242 ms

bundle-main.js

bundle-main.js

409 ms

style.css

style.css

413 ms

OtAutoBlock.js

OtAutoBlock.js

39 ms

otSDKStub.js

otSDKStub.js

56 ms

gtm.js

gtm.js

123 ms

f7280769-4c79-4777-bc1c-7bbe426dcd48.json

f7280769-4c79-4777-bc1c-7bbe426dcd48.json

66 ms

search.svg

search.svg

140 ms

logo.svg

logo.svg

119 ms

OpenSans-Regular.woff

OpenSans-Regular.woff

183 ms

OpenSans-SemiBold.woff

OpenSans-SemiBold.woff

258 ms

OpenSans-Bold.woff

OpenSans-Bold.woff

242 ms

location

location

49 ms

Accessibility Review

agas.co.uk accessibility score

98

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.

Best Practices

agas.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

SEO Factors

agas.co.uk 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

    EN

  • Encoding

    UTF-8

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

agas.co.uk

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