Tools & Wizards About Us

Report Summary

  • 55

    Performance

    Renders faster than
    72% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

liverpool-roofers.co.uk

Roofers Liverpool, Roofing in Liverpool, Top Quality Roofing

Page Load Speed

1.7 sec in total

First Response

259 ms

Resources Loaded

1.3 sec

Page Rendered

143 ms

About Website

Welcome to liverpool-roofers.co.uk homepage info - get ready to check Liverpool Roofers best content right away, or after learning these important things about liverpool-roofers.co.uk

In Liverpool and need roof repairs or chimney re-pointing? Looking to construct a new pitched or flat roof in fibregalss or rubber? For top drawer workmanship and great prices, look no further than us...

Visit liverpool-roofers.co.uk

Key Findings

We analyzed Liverpool-roofers.co.uk page load time and found that the first response time was 259 ms and then it took 1.5 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

liverpool-roofers.co.uk performance score

55

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

51/100

10%

LCP (Largest Contentful Paint)

Value5.6 s

18/100

25%

SI (Speed Index)

Value4.8 s

66/100

10%

TBT (Total Blocking Time)

Value220 ms

87/100

30%

CLS (Cumulative Layout Shift)

Value0.236

53/100

15%

TTI (Time to Interactive)

Value7.5 s

48/100

10%

Network Requests Diagram

liverpool-roofers.co.uk

259 ms

www.liverpool-roofers.co.uk

382 ms

bootstrap.min.css

15 ms

font-awesome.min.css

22 ms

css

24 ms

Our browser made a total of 31 requests to load all elements on the main page. We found that 77% of them (24 requests) were addressed to the original Liverpool-roofers.co.uk, 6% (2 requests) were made to Connect.facebook.net and 6% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (382 ms) belongs to the original domain Liverpool-roofers.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 120.5 kB (11%)

Content Size

1.1 MB

After Optimization

965.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Liverpool-roofers.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. Images take 902.7 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 24.5 kB

  • Original 32.9 kB
  • After minification 32.3 kB
  • After compression 8.3 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 24.5 kB or 75% of the original size.

Image Optimization

-3%

Potential reduce by 30.5 kB

  • Original 902.7 kB
  • After minification 872.2 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. Liverpool Roofers images are well optimized though.

JavaScript Optimization

-54%

Potential reduce by 64.6 kB

  • Original 119.6 kB
  • After minification 119.6 kB
  • After compression 54.9 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 64.6 kB or 54% of the original size.

CSS Optimization

-3%

Potential reduce by 835 B

  • Original 30.6 kB
  • After minification 30.6 kB
  • After compression 29.7 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. Liverpool-roofers.co.uk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 14 (54%)

Requests Now

26

After Optimization

12

  • Images
  • JavaScript
  • CSS

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Liverpool Roofers. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

liverpool-roofers.co.uk accessibility score

86

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.

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

liverpool-roofers.co.uk best practices score

83

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

Page has valid source maps

SEO Factors

liverpool-roofers.co.uk SEO score

92

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

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Liverpool-roofers.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 Liverpool-roofers.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 Liverpool Roofers. 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: