Report Summary

  • 9

    Performance

    Renders faster than
    23% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 60% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 84

    SEO

    Google-friendlier than
    53% of websites

roofersinpreston.co.uk

Roof Repairs Preston | Ripton Roofing | Roof Repairs Preston / Roofer Preston / Roofers Preston / Pitched Roof Preston / Flat Roof Preston / New Roof ...

Page Load Speed

5 sec in total

First Response

845 ms

Resources Loaded

3.4 sec

Page Rendered

734 ms

roofersinpreston.co.uk screenshot

About Website

Click here to check amazing Roofers In Preston content. Otherwise, check out these important facts you probably never knew about roofersinpreston.co.uk

seamless gutters Preston, facias Preston, rooflines Preston, fibre glass roofing Preston, rubber roofing Preston, tiling Preston, Gutter Maintenance Preston, Rubber Roofing Preston

Visit roofersinpreston.co.uk

Key Findings

We analyzed Roofersinpreston.co.uk page load time and found that the first response time was 845 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

roofersinpreston.co.uk performance score

9

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.3 s

1/100

10%

LCP (Largest Contentful Paint)

Value14.4 s

0/100

25%

SI (Speed Index)

Value18.7 s

0/100

10%

TBT (Total Blocking Time)

Value1,510 ms

14/100

30%

CLS (Cumulative Layout Shift)

Value0.412

24/100

15%

TTI (Time to Interactive)

Value14.9 s

8/100

10%

Network Requests Diagram

roofersinpreston.co.uk

845 ms

bootstrap.min.css

101 ms

style.css

245 ms

css

143 ms

smartslider.min.css

400 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that 63% of them (30 requests) were addressed to the original Roofersinpreston.co.uk, 8% (4 requests) were made to Fonts.gstatic.com and 4% (2 requests) were made to Stackpath.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (845 ms) belongs to the original domain Roofersinpreston.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 335.4 kB (55%)

Content Size

606.5 kB

After Optimization

271.1 kB

In fact, the total size of Roofersinpreston.co.uk main page is 606.5 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. 70% of websites need less resources to load. Javascripts take 266.1 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 37.1 kB

  • Original 50.5 kB
  • After minification 48.8 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. 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 37.1 kB or 73% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 131.4 kB
  • After minification 131.4 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. Roofers In Preston images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 187.7 kB

  • Original 266.1 kB
  • After minification 261.5 kB
  • After compression 78.4 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 187.7 kB or 71% of the original size.

CSS Optimization

-70%

Potential reduce by 110.7 kB

  • Original 158.5 kB
  • After minification 155.8 kB
  • After compression 47.9 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. Roofersinpreston.co.uk needs all CSS files to be minified and compressed as it can save up to 110.7 kB or 70% of the original size.

Requests Breakdown

Number of requests can be reduced by 36 (84%)

Requests Now

43

After Optimization

7

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Roofers In Preston. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

roofersinpreston.co.uk accessibility score

85

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

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

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

Best Practices

roofersinpreston.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

Page has valid source maps

SEO Factors

roofersinpreston.co.uk SEO score

84

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Roofersinpreston.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 Roofersinpreston.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 Roofers In Preston. 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: