Tools & Wizards About Us
rc-flatroofing.co.uk screenshot

Report Summary

  • 57

    Performance

    Renders faster than
    74% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 60% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

rc-flatroofing.co.uk

Roofing company, Magherafelt, RC Flat Roofing & Joinery

Page Load Speed

681 ms in total

First Response

46 ms

Resources Loaded

396 ms

Page Rendered

239 ms

rc-flatroofing.co.uk screenshot

About Website

Welcome to rc-flatroofing.co.uk homepage info - get ready to check RC Flat Roofing best content right away, or after learning these important things about rc-flatroofing.co.uk

For quality roofing in Northern Ireland including Antrim, call our roofing company, RC Flat Roofing & Joinery in Magherafelt, County Derry on 07845 434 749

Visit rc-flatroofing.co.uk

Key Findings

We analyzed Rc-flatroofing.co.uk page load time and found that the first response time was 46 ms and then it took 635 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

rc-flatroofing.co.uk performance score

57

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

65/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

42/100

25%

SI (Speed Index)

Value3.1 s

93/100

10%

TBT (Total Blocking Time)

Value280 ms

80/100

30%

CLS (Cumulative Layout Shift)

Value0.662

8/100

15%

TTI (Time to Interactive)

Value6.3 s

60/100

10%

Network Requests Diagram

rc-flatroofing.co.uk

46 ms

www.rc-flatroofing.co.uk

77 ms

logo1-415x100-400w.png

104 ms

yell-runtime.css

7 ms

jquery-3.7.0.min.js

30 ms

Our browser made a total of 14 requests to load all elements on the main page. We found that 21% of them (3 requests) were addressed to the original Rc-flatroofing.co.uk, 36% (5 requests) were made to Lirp.cdn-website.com and 21% (3 requests) were made to Static.cdn-website.com. The less responsive or slowest element that took the longest time to load (191 ms) relates to the external source Lirp.cdn-website.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 58.2 kB (15%)

Content Size

379.9 kB

After Optimization

321.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rc-flatroofing.co.uk main page is 379.9 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. 15% of websites need less resources to load. Javascripts take 159.5 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 58.0 kB

  • Original 78.5 kB
  • After minification 75.0 kB
  • After compression 20.5 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 58.0 kB or 74% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 141.6 kB
  • After minification 141.6 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. RC Flat Roofing images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 113 B

  • Original 159.5 kB
  • After minification 159.5 kB
  • After compression 159.3 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 56 B

  • Original 271 B
  • After minification 271 B
  • After compression 215 B

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. Rc-flatroofing.co.uk needs all CSS files to be minified and compressed as it can save up to 56 B or 21% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

9

After Optimization

9

  • Images
  • JavaScript
  • CSS

The browser has sent 9 CSS, Javascripts, AJAX and image requests in order to completely render the main page of RC Flat Roofing. According to our analytics all requests are already optimized.

Network Requests Diagram

rc-flatroofing.co.uk

rc-flatroofing.co.uk

46 ms

www.rc-flatroofing.co.uk

www.rc-flatroofing.co.uk

77 ms

logo1-415x100-400w.png

logo1-415x100-400w.png

104 ms

yell-runtime.css

yell-runtime.css

7 ms

jquery-3.7.0.min.js

jquery-3.7.0.min.js

30 ms

d-js-one-runtime-unified-desktop.min.js

d-js-one-runtime-unified-desktop.min.js

48 ms

d-js-jquery-migrate.min.js

d-js-jquery-migrate.min.js

42 ms

background%20home%20image-1136x640-2880w.jpg

background%20home%20image-1136x640-2880w.jpg

153 ms

520375958f574e2ebba3c90b17892443-451x307.dm.edit_g6rWDe-480w.png

520375958f574e2ebba3c90b17892443-451x307.dm.edit_g6rWDe-480w.png

138 ms

2418ad1aef574f4fa5ce5e564703ea12-800x314.dm.edit_qZOrvZ-480w.png

2418ad1aef574f4fa5ce5e564703ea12-800x314.dm.edit_qZOrvZ-480w.png

191 ms

yell-icon-64x64-64x64-960w.png

yell-icon-64x64-64x64-960w.png

124 ms

Y_TKV6o8WovbUd3m_X9aAA.ttf

Y_TKV6o8WovbUd3m_X9aAA.ttf

33 ms

HqHm7BVC_nzzTui2lzQTDbO3LdcAZYWl9Si6vvxL-qU.woff

HqHm7BVC_nzzTui2lzQTDbO3LdcAZYWl9Si6vvxL-qU.woff

28 ms

bH7276GfdCjMjApa_dkG6bO3LdcAZYWl9Si6vvxL-qU.woff

bH7276GfdCjMjApa_dkG6bO3LdcAZYWl9Si6vvxL-qU.woff

32 ms

Accessibility Review

rc-flatroofing.co.uk accessibility score

85

Accessibility Issues

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

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

rc-flatroofing.co.uk best practices score

92

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

SEO Factors

rc-flatroofing.co.uk SEO score

86

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

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 Rc-flatroofing.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 Rc-flatroofing.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

rc-flatroofing.co.uk

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