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roofingsheets.com screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

roofingsheets.com

Metal Roofing Sheets | Corrugated Roof Sheeting | Cladco Profiles

Page Load Speed

4 sec in total

First Response

230 ms

Resources Loaded

2.6 sec

Page Rendered

1.2 sec

roofingsheets.com screenshot

About Website

Welcome to roofingsheets.com homepage info - get ready to check Roofing Sheets best content right away, or after learning these important things about roofingsheets.com

Cladco specialises in quality Metal Roofing Sheets & Steel Roof Sheet supplies; buy online with fast UK wide delivery on all our products.

Visit roofingsheets.com

Key Findings

We analyzed Roofingsheets.com page load time and found that the first response time was 230 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

roofingsheets.com performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.5 s

6/100

10%

LCP (Largest Contentful Paint)

Value11.4 s

0/100

25%

SI (Speed Index)

Value13.2 s

2/100

10%

TBT (Total Blocking Time)

Value2,660 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.05

99/100

15%

TTI (Time to Interactive)

Value33.2 s

0/100

10%

Network Requests Diagram

roofingsheets.com

230 ms

www.cladco.co.uk

692 ms

bf633adadaa8fc692c5f71202eabae69.min.css

62 ms

styles-l.min.css

34 ms

all.css

56 ms

Our browser made a total of 57 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Roofingsheets.com, 72% (41 requests) were made to Cladco.co.uk and 14% (8 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source Cladco.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 468.6 kB (19%)

Content Size

2.4 MB

After Optimization

1.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Roofingsheets.com main page is 2.4 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 158.0 kB

  • Original 203.1 kB
  • After minification 178.3 kB
  • After compression 45.1 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 24.8 kB, which is 12% 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 158.0 kB or 78% of the original size.

Image Optimization

-0%

Potential reduce by 3.6 kB

  • Original 1.8 MB
  • After minification 1.8 MB

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. Roofing Sheets images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 18 B

  • Original 4.6 kB
  • After minification 4.6 kB
  • After compression 4.6 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

-78%

Potential reduce by 307.0 kB

  • Original 393.6 kB
  • After minification 86.8 kB
  • After compression 86.7 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. Roofingsheets.com needs all CSS files to be minified and compressed as it can save up to 307.0 kB or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (30%)

Requests Now

43

After Optimization

30

  • Images
  • JavaScript
  • CSS

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Roofing Sheets. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

roofingsheets.com

roofingsheets.com

230 ms

www.cladco.co.uk

www.cladco.co.uk

692 ms

bf633adadaa8fc692c5f71202eabae69.min.css

bf633adadaa8fc692c5f71202eabae69.min.css

62 ms

styles-l.min.css

styles-l.min.css

34 ms

all.css

all.css

56 ms

css2

css2

59 ms

fonts.css

fonts.css

28 ms

c1dee10afe881084e651b83ed.js

c1dee10afe881084e651b83ed.js

177 ms

livechat.png

livechat.png

204 ms

loading.gif

loading.gif

574 ms

report-uri

report-uri

594 ms

cladco_logo_1080.png

cladco_logo_1080.png

149 ms

email-decode.min.js

email-decode.min.js

142 ms

rocket-loader.min.js

rocket-loader.min.js

142 ms

icon-close.png

icon-close.png

203 ms

camera.png

camera.png

428 ms

CLADCOROOFING.png

CLADCOROOFING.png

203 ms

desktop-basket.png

desktop-basket.png

247 ms

my-account.png

my-account.png

247 ms

customer-service.png

customer-service.png

245 ms

contact.png

contact.png

245 ms

sprites.png

sprites.png

326 ms

clearance.svg

clearance.svg

325 ms

roofing-homepage.jpg

roofing-homepage.jpg

1007 ms

roofing-panels.png

roofing-panels.png

326 ms

flashings.png

flashings.png

424 ms

accessories.png

accessories.png

388 ms

roofingsample.png

roofingsample.png

388 ms

purlins.png

purlins.png

427 ms

decking-img.png

decking-img.png

427 ms

leading-manufacturer.png

leading-manufacturer.png

430 ms

high-quality.png

high-quality.png

428 ms

why.png

why.png

428 ms

gloves.png

gloves.png

743 ms

quality.png

quality.png

744 ms

flashings.png

flashings.png

771 ms

about.png

about.png

751 ms

home-image.png

home-image.png

523 ms

home-calc.png

home-calc.png

538 ms

home-sample.png

home-sample.png

555 ms

home-news.png

home-news.png

571 ms

home-install.png

home-install.png

591 ms

home-inspiration.png

home-inspiration.png

605 ms

warehouse.png

warehouse.png

625 ms

1Ptyg83HX_SGhgqO0yLcmjzUAuWexXRWwaA.ttf

1Ptyg83HX_SGhgqO0yLcmjzUAuWexXRWwaA.ttf

188 ms

1Ptyg83HX_SGhgqO0yLcmjzUAuWexRNWwaA.ttf

1Ptyg83HX_SGhgqO0yLcmjzUAuWexRNWwaA.ttf

250 ms

1Ptyg83HX_SGhgqO0yLcmjzUAuWexTpWwaA.ttf

1Ptyg83HX_SGhgqO0yLcmjzUAuWexTpWwaA.ttf

285 ms

1Ptyg83HX_SGhgqO0yLcmjzUAuWexU1WwaA.ttf

1Ptyg83HX_SGhgqO0yLcmjzUAuWexU1WwaA.ttf

287 ms

1Ptyg83HX_SGhgqO0yLcmjzUAuWexaFRwaA.ttf

1Ptyg83HX_SGhgqO0yLcmjzUAuWexaFRwaA.ttf

288 ms

1Ptyg83HX_SGhgqO0yLcmjzUAuWexZNRwaA.ttf

1Ptyg83HX_SGhgqO0yLcmjzUAuWexZNRwaA.ttf

287 ms

1Ptyg83HX_SGhgqO0yLcmjzUAuWexc1RwaA.ttf

1Ptyg83HX_SGhgqO0yLcmjzUAuWexc1RwaA.ttf

289 ms

1Ptyg83HX_SGhgqO0yLcmjzUAuWexRNRwaA.ttf

1Ptyg83HX_SGhgqO0yLcmjzUAuWexRNRwaA.ttf

285 ms

Blank-Theme-Icons.woff

Blank-Theme-Icons.woff

832 ms

fa-solid-900.woff

fa-solid-900.woff

104 ms

fa-regular-400.woff

fa-regular-400.woff

152 ms

esns_dark2.png

esns_dark2.png

893 ms

2e16b2654eddf8acd21798268822e047.min.js

2e16b2654eddf8acd21798268822e047.min.js

77 ms

Accessibility Review

roofingsheets.com accessibility score

80

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

Buttons do not have an accessible name

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

roofingsheets.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

roofingsheets.com 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 Roofingsheets.com 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 Roofingsheets.com 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

roofingsheets.com

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