Report Summary

  • 12

    Performance

    Renders faster than
    25% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 50% of websites

  • 62

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

gasproducts.co.uk

Hamilton Gas Products | Best Gas Products at Great Prices

Page Load Speed

3.4 sec in total

First Response

543 ms

Resources Loaded

2.6 sec

Page Rendered

246 ms

gasproducts.co.uk screenshot

About Website

Visit gasproducts.co.uk now to see the best up-to-date Gas Products content for United Kingdom and also check out these interesting facts you probably never knew about gasproducts.co.uk

Gas Fittings, Regulators, Flue Gas Analysers, Gas Heaters, Gas BBQs, Water Heaters & Plumbing Supplies. 5000+ Products for the gas installer. FREE delivery on orders £75/€90.

Visit gasproducts.co.uk

Key Findings

We analyzed Gasproducts.co.uk page load time and found that the first response time was 543 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

gasproducts.co.uk performance score

12

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

25/100

10%

LCP (Largest Contentful Paint)

Value15.8 s

0/100

25%

SI (Speed Index)

Value12.4 s

4/100

10%

TBT (Total Blocking Time)

Value5,560 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.202

62/100

15%

TTI (Time to Interactive)

Value24.2 s

1/100

10%

Network Requests Diagram

gasproducts.co.uk

543 ms

actiniccore.js

242 ms

actinicextras.js

380 ms

recentproductssupport.js

234 ms

jquery.hoverintent.minified.js

279 ms

Our browser made a total of 80 requests to load all elements on the main page. We found that 91% of them (73 requests) were addressed to the original Gasproducts.co.uk, 4% (3 requests) were made to Design2die4.co.uk and 3% (2 requests) were made to Secure.checkrate.co.uk. The less responsive or slowest element that took the longest time to load (865 ms) belongs to the original domain Gasproducts.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 264.5 kB (28%)

Content Size

933.1 kB

After Optimization

668.6 kB

In fact, the total size of Gasproducts.co.uk main page is 933.1 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. 35% of websites need less resources to load. Images take 615.2 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 53.0 kB

  • Original 64.0 kB
  • After minification 64.0 kB
  • After compression 11.0 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 53.0 kB or 83% of the original size.

Image Optimization

-5%

Potential reduce by 30.3 kB

  • Original 615.2 kB
  • After minification 584.9 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. Gas Products images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 154.0 kB

  • Original 220.5 kB
  • After minification 172.2 kB
  • After compression 66.5 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 154.0 kB or 70% of the original size.

CSS Optimization

-82%

Potential reduce by 27.1 kB

  • Original 33.3 kB
  • After minification 25.7 kB
  • After compression 6.2 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. Gasproducts.co.uk needs all CSS files to be minified and compressed as it can save up to 27.1 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 38 (48%)

Requests Now

79

After Optimization

41

The browser has sent 79 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gas Products. 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 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

gasproducts.co.uk accessibility score

80

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

Low

No form fields have multiple labels

High

Image elements do not have [alt] attributes

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.

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA IDs are not unique

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

gasproducts.co.uk best practices score

62

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

gasproducts.co.uk SEO score

85

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

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Gasproducts.co.uk 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 Gasproducts.co.uk main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

Open Graph description is not detected on the main page of Gas Products. 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: