Tools & Wizards About Us
rooferlondon.co.uk screenshot

Report Summary

  • 64

    Performance

    Renders faster than
    77% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

rooferlondon.co.uk

Roofer in London, Billy Currell The London Roofing Specialist

Page Load Speed

3.8 sec in total

First Response

220 ms

Resources Loaded

3 sec

Page Rendered

639 ms

rooferlondon.co.uk screenshot

About Website

Click here to check amazing Roofer London content. Otherwise, check out these important facts you probably never knew about rooferlondon.co.uk

We are specialist roofers in London providing and array of Roofing Services throughout London and the surrounding areas.

Visit rooferlondon.co.uk

Key Findings

We analyzed Rooferlondon.co.uk page load time and found that the first response time was 220 ms and then it took 3.6 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

rooferlondon.co.uk performance score

64

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

60/100

10%

LCP (Largest Contentful Paint)

Value4.0 s

48/100

25%

SI (Speed Index)

Value3.8 s

84/100

10%

TBT (Total Blocking Time)

Value440 ms

64/100

30%

CLS (Cumulative Layout Shift)

Value0.087

93/100

15%

TTI (Time to Interactive)

Value7.7 s

45/100

10%

Network Requests Diagram

rooferlondon.co.uk

220 ms

rooferlondon.co.uk

444 ms

main.min.css

91 ms

css

34 ms

style.min.css

173 ms

Our browser made a total of 47 requests to load all elements on the main page. We found that 51% of them (24 requests) were addressed to the original Rooferlondon.co.uk, 32% (15 requests) were made to Rooferlondon-co-uk.preview-domain.com and 9% (4 requests) were made to Maps.googleapis.com. The less responsive or slowest element that took the longest time to load (1.9 sec) relates to the external source Rooferlondon-co-uk.preview-domain.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 149.0 kB (17%)

Content Size

879.7 kB

After Optimization

730.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rooferlondon.co.uk main page is 879.7 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 511.3 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 117.5 kB

  • Original 142.4 kB
  • After minification 140.7 kB
  • After compression 25.0 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 117.5 kB or 82% of the original size.

Image Optimization

-6%

Potential reduce by 30.2 kB

  • Original 511.3 kB
  • After minification 481.0 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. Roofer London images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 1.1 kB

  • Original 197.0 kB
  • After minification 197.0 kB
  • After compression 196.0 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

-1%

Potential reduce by 236 B

  • Original 29.0 kB
  • After minification 28.9 kB
  • After compression 28.7 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. Rooferlondon.co.uk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 21 (51%)

Requests Now

41

After Optimization

20

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Roofer London. 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 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

rooferlondon.co.uk

rooferlondon.co.uk

220 ms

rooferlondon.co.uk

rooferlondon.co.uk

444 ms

main.min.css

main.min.css

91 ms

css

css

34 ms

style.min.css

style.min.css

173 ms

site-styles.css

site-styles.css

252 ms

spectra-block-positioning.min.css

spectra-block-positioning.min.css

252 ms

slick.min.css

slick.min.css

253 ms

swiper-bundle.min.css

swiper-bundle.min.css

254 ms

uag-css-1373.css

uag-css-1373.css

351 ms

jquery.min.js

jquery.min.js

258 ms

jquery-migrate.min.js

jquery-migrate.min.js

351 ms

frontend.min.js

frontend.min.js

333 ms

dom-ready.min.js

dom-ready.min.js

412 ms

main.js

main.js

413 ms

spectra-block-positioning.min.js

spectra-block-positioning.min.js

413 ms

forms.min.js

forms.min.js

423 ms

image-gallery.min.js

image-gallery.min.js

424 ms

isotope.min.js

isotope.min.js

423 ms

imagesloaded.min.js

imagesloaded.min.js

424 ms

slick.min.js

slick.min.js

431 ms

swiper-bundle.min.js

swiper-bundle.min.js

434 ms

uag-js-1373.js

uag-js-1373.js

1065 ms

Untitled-design-99-1024x576.png

Untitled-design-99-1024x576.png

823 ms

cropped-Untitled-design-98-400x85.png

cropped-Untitled-design-98-400x85.png

131 ms

cropped-Untitled-design-98-1024x218.png

cropped-Untitled-design-98-1024x218.png

208 ms

flat-roofing.png

flat-roofing.png

1121 ms

chimmney.png

chimmney.png

1169 ms

industrial-sheeting-cladding.png

industrial-sheeting-cladding.png

1163 ms

tile.png

tile.png

1216 ms

slating.png

slating.png

1201 ms

guttering.png

guttering.png

1214 ms

lead-work.png

lead-work.png

1445 ms

Billy-Currell-Roofing-Specialist-.png

Billy-Currell-Roofing-Specialist-.png

1862 ms

59536076_2314829621871284_2174176191139807232_n-225x300.jpg

59536076_2314829621871284_2174176191139807232_n-225x300.jpg

1501 ms

107692010_3243243669029870_1814878571762536489_n-225x300.jpg

107692010_3243243669029870_1814878571762536489_n-225x300.jpg

1630 ms

106530206_3207082632645974_6270665882585492582_n-225x300.jpg

106530206_3207082632645974_6270665882585492582_n-225x300.jpg

1637 ms

104787657_3183297291691175_5332096135783665567_n-300x225.jpg

104787657_3183297291691175_5332096135783665567_n-300x225.jpg

1649 ms

104377171_3183278835026354_1270653546189483121_n-300x225.jpg

104377171_3183278835026354_1270653546189483121_n-300x225.jpg

1864 ms

102762733_3159311834089721_5540548907632659321_n-300x225.jpg

102762733_3159311834089721_5540548907632659321_n-300x225.jpg

1928 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aXw.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aXw.woff

48 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCu173w5aXw.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCu173w5aXw.woff

64 ms

embed

embed

355 ms

js

js

33 ms

search.js

search.js

5 ms

geometry.js

geometry.js

9 ms

main.js

main.js

16 ms

Accessibility Review

rooferlondon.co.uk accessibility score

94

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

rooferlondon.co.uk best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

rooferlondon.co.uk SEO score

100

Search Engine Optimization Advices

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 Rooferlondon.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 Rooferlondon.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

rooferlondon.co.uk

Open Graph data is detected on the main page of Roofer London. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: