Tools & Wizards About Us

Report Summary

  • 29

    Performance

    Renders faster than
    49% of other websites

  • 64

    Accessibility

    Visual factors better than
    that of 29% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

commercialkitchenextractorfancleaning.co.uk

Commercial Extractor Fan Cleaning in Sheffield - Duct Extraction Cleaning Sheffield, Kitchen Canopy Cleaning Sheffield, Yorkshire

Page Load Speed

1.7 sec in total

First Response

57 ms

Resources Loaded

1.1 sec

Page Rendered

575 ms

About Website

Click here to check amazing Commercial Kitchen Extractor Fan Cleaning content. Otherwise, check out these important facts you probably never knew about commercialkitchenextractorfancleaning.co.uk

Greasebusters n.e Ltd are specialists in Kitchen Hygiene with over 20 years experience who cover the Sheffield area. So if you live in the area of Sheffield and require your kitchen canopy, Ductwork a...

Visit commercialkitchenextractorfancleaning.co.uk

Key Findings

We analyzed Commercialkitchenextractorfancleaning.co.uk page load time and found that the first response time was 57 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

commercialkitchenextractorfancleaning.co.uk performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

62/100

10%

LCP (Largest Contentful Paint)

Value5.0 s

26/100

25%

SI (Speed Index)

Value4.6 s

70/100

10%

TBT (Total Blocking Time)

Value1,880 ms

9/100

30%

CLS (Cumulative Layout Shift)

Value0.339

33/100

15%

TTI (Time to Interactive)

Value12.3 s

15/100

10%

Network Requests Diagram

commercialkitchenextractorfancleaning.co.uk

57 ms

www.commercialkitchenextractorfancleaning.co.uk

127 ms

reset.css

35 ms

less.build.css

52 ms

webfont.js

36 ms

Our browser made a total of 81 requests to load all elements on the main page. We found that 46% of them (37 requests) were addressed to the original Commercialkitchenextractorfancleaning.co.uk, 38% (31 requests) were made to Fonts.sitebuilderhost.net and 5% (4 requests) were made to Newassets.hcaptcha.com. The less responsive or slowest element that took the longest time to load (645 ms) relates to the external source Fonts.sitebuilderhost.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 110.8 kB (10%)

Content Size

1.1 MB

After Optimization

957.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Commercialkitchenextractorfancleaning.co.uk 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. 60% of websites need less resources to load. Javascripts take 519.4 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 62.7 kB

  • Original 76.8 kB
  • After minification 68.6 kB
  • After compression 14.1 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 8.2 kB, which is 11% 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 62.7 kB or 82% of the original size.

Image Optimization

-2%

Potential reduce by 10.7 kB

  • Original 464.1 kB
  • After minification 453.4 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. Commercial Kitchen Extractor Fan Cleaning images are well optimized though.

JavaScript Optimization

-7%

Potential reduce by 35.8 kB

  • Original 519.4 kB
  • After minification 519.3 kB
  • After compression 483.6 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

-21%

Potential reduce by 1.7 kB

  • Original 7.9 kB
  • After minification 7.9 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. Commercialkitchenextractorfancleaning.co.uk needs all CSS files to be minified and compressed as it can save up to 1.7 kB or 21% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (43%)

Requests Now

49

After Optimization

28

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Commercial Kitchen Extractor Fan Cleaning. 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 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

commercialkitchenextractorfancleaning.co.uk accessibility score

64

Accessibility Issues

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

[role] values are not valid

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

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.

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

Best Practices

commercialkitchenextractorfancleaning.co.uk best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Requests the geolocation permission on page load

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

Missing source maps for large first-party JavaScript

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

commercialkitchenextractorfancleaning.co.uk SEO score

92

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

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

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 Commercialkitchenextractorfancleaning.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 Commercialkitchenextractorfancleaning.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 Commercial Kitchen Extractor Fan Cleaning. 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: