Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

simplyextinguishers.co.uk

Simply Low Prices, Highest Quality

Page Load Speed

4.7 sec in total

First Response

166 ms

Resources Loaded

3.6 sec

Page Rendered

1 sec

simplyextinguishers.co.uk screenshot

About Website

Click here to check amazing Simply Extinguishers content for United Kingdom. Otherwise, check out these important facts you probably never knew about simplyextinguishers.co.uk

Britain’s lowest BSi Kitemarked fire extinguisher prices (monitored weekly) with every approval and FREE next day delivery - simply unbeatable...

Visit simplyextinguishers.co.uk

Key Findings

We analyzed Simplyextinguishers.co.uk page load time and found that the first response time was 166 ms and then it took 4.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

simplyextinguishers.co.uk performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

34/100

10%

LCP (Largest Contentful Paint)

Value13.3 s

0/100

25%

SI (Speed Index)

Value11.8 s

4/100

10%

TBT (Total Blocking Time)

Value2,290 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0.086

93/100

15%

TTI (Time to Interactive)

Value17.4 s

4/100

10%

Network Requests Diagram

simplyextinguishers.co.uk

166 ms

simplyextinguishers.co.uk

1073 ms

js

53 ms

js

102 ms

gtm.js

134 ms

Our browser made a total of 114 requests to load all elements on the main page. We found that 84% of them (96 requests) were addressed to the original Simplyextinguishers.co.uk, 4% (4 requests) were made to Googletagmanager.com and 3% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.7 sec) relates to the external source Bat.bing.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.3 MB (44%)

Content Size

5.3 MB

After Optimization

3.0 MB

In fact, the total size of Simplyextinguishers.co.uk main page is 5.3 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. 70% of websites need less resources to load. Images take 3.8 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 892.6 kB

  • Original 1.0 MB
  • After minification 998.0 kB
  • After compression 140.6 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 892.6 kB or 86% of the original size.

Image Optimization

-37%

Potential reduce by 1.4 MB

  • Original 3.8 MB
  • After minification 2.4 MB

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, Simply Extinguishers needs image optimization as it can save up to 1.4 MB or 37% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-1%

Potential reduce by 3.4 kB

  • Original 322.7 kB
  • After minification 322.7 kB
  • After compression 319.4 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. This website has mostly compressed JavaScripts.

CSS Optimization

-3%

Potential reduce by 3.6 kB

  • Original 109.9 kB
  • After minification 109.9 kB
  • After compression 106.3 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. Simplyextinguishers.co.uk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 19 (18%)

Requests Now

108

After Optimization

89

The browser has sent 108 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Simply Extinguishers. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

simplyextinguishers.co.uk accessibility score

95

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

simplyextinguishers.co.uk best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

simplyextinguishers.co.uk SEO score

84

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

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 Simplyextinguishers.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 Simplyextinguishers.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

Open Graph description is not detected on the main page of Simply Extinguishers. 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: