Tools & Wizards About Us
firesafeductwork.co.uk screenshot

Report Summary

  • 41

    Performance

    Renders faster than
    60% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

firesafeductwork.co.uk

Fire Resisting Ductwork | Firesafe Fire Rated Ductwork Ltd

Page Load Speed

6.9 sec in total

First Response

1 sec

Resources Loaded

5.2 sec

Page Rendered

748 ms

firesafeductwork.co.uk screenshot

About Website

Click here to check amazing Firesafe Ductwork content. Otherwise, check out these important facts you probably never knew about firesafeductwork.co.uk

Firesafe Fire Rated Ductwork Ltd licenses its non-coated CASWELL FIRESAFE® Fire Resisting Ductwork product to Partners around the world. More on our website

Visit firesafeductwork.co.uk

Key Findings

We analyzed Firesafeductwork.co.uk page load time and found that the first response time was 1 sec and then it took 5.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

firesafeductwork.co.uk performance score

41

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

12/100

10%

LCP (Largest Contentful Paint)

Value9.3 s

1/100

25%

SI (Speed Index)

Value8.6 s

17/100

10%

TBT (Total Blocking Time)

Value290 ms

79/100

30%

CLS (Cumulative Layout Shift)

Value0.146

77/100

15%

TTI (Time to Interactive)

Value9.6 s

29/100

10%

Network Requests Diagram

www.firesafeductwork.co.uk

1020 ms

bootstrap.min.css

103 ms

style.css

201 ms

css

38 ms

jquery.min.js

30 ms

Our browser made a total of 52 requests to load all elements on the main page. We found that 85% of them (44 requests) were addressed to the original Firesafeductwork.co.uk, 6% (3 requests) were made to Fonts.gstatic.com and 4% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Firesafeductwork.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.0 MB (5%)

Content Size

19.6 MB

After Optimization

18.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Firesafeductwork.co.uk main page is 19.6 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. 50% of websites need less resources to load. Images take 19.4 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 36.8 kB

  • Original 45.8 kB
  • After minification 42.3 kB
  • After compression 9.0 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 36.8 kB or 80% of the original size.

Image Optimization

-5%

Potential reduce by 1.0 MB

  • Original 19.4 MB
  • After minification 18.4 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. Firesafe Ductwork images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 4.4 kB

  • Original 96.3 kB
  • After minification 96.3 kB
  • After compression 91.9 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. This website has mostly compressed JavaScripts.

CSS Optimization

-3%

Potential reduce by 1.1 kB

  • Original 33.8 kB
  • After minification 33.8 kB
  • After compression 32.7 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. Firesafeductwork.co.uk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 25 (52%)

Requests Now

48

After Optimization

23

  • Images
  • JavaScript
  • CSS

The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Firesafe Ductwork. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.firesafeductwork.co.uk

www.firesafeductwork.co.uk

1020 ms

bootstrap.min.css

bootstrap.min.css

103 ms

style.css

style.css

201 ms

css

css

38 ms

jquery.min.js

jquery.min.js

30 ms

common.js

common.js

284 ms

slider.js

slider.js

287 ms

match-height.js

match-height.js

292 ms

bootstrap.min.js

bootstrap.min.js

293 ms

wp-filebase.css

wp-filebase.css

292 ms

style.min.css

style.min.css

320 ms

styles.css

styles.css

380 ms

slicknav.css

slicknav.css

384 ms

jquery.js

jquery.js

490 ms

jquery.slicknav-ng.js

jquery.slicknav-ng.js

391 ms

slick-init.js

slick-init.js

390 ms

js

js

66 ms

scripts.js

scripts.js

396 ms

api.js

api.js

40 ms

wp-embed.min.js

wp-embed.min.js

472 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

163 ms

gtm.js

gtm.js

89 ms

header.jpg

header.jpg

101 ms

call.png

call.png

100 ms

mail.png

mail.png

101 ms

logo.png

logo.png

100 ms

intro3.png

intro3.png

101 ms

8958_2439.jpg

8958_2439.jpg

1497 ms

Firesafe-Partners-Map-Nov-2023-e1700212121813-1600x800.png

Firesafe-Partners-Map-Nov-2023-e1700212121813-1600x800.png

678 ms

74-Middlesex-St-Boston-1-1600x800.jpg

74-Middlesex-St-Boston-1-1600x800.jpg

766 ms

PROJECT_MGM-Grand-Macau-1-1600x800.png

PROJECT_MGM-Grand-Macau-1-1600x800.png

877 ms

Abu-Dhabi-Airport-UAE.jpg

Abu-Dhabi-Airport-UAE.jpg

488 ms

74-Middlesex-St-Boston-2-1600x800.jpg

74-Middlesex-St-Boston-2-1600x800.jpg

394 ms

slide-hong-kong-conference-centre.jpg

slide-hong-kong-conference-centre.jpg

592 ms

Msheireb-Downtown-Doha-Qatar-1600x800.jpg

Msheireb-Downtown-Doha-Qatar-1600x800.jpg

686 ms

slide-arndale-centre-manchester-1600x796.jpg

slide-arndale-centre-manchester-1600x796.jpg

694 ms

Conference-Centre-Muscat-Oman-1600x800.jpg

Conference-Centre-Muscat-Oman-1600x800.jpg

778 ms

bg.jpg

bg.jpg

786 ms

CASWELL-FIRESAFE-R-Logo-PNG-1.png

CASWELL-FIRESAFE-R-Logo-PNG-1.png

793 ms

Firesafe-FRD-email-sig_ASSOCS-ONLY-CF_ASFP_ADCAS_SMACNA-SILVER_UL_UKAS_CIBSE-PATRONS_WHITE-GROUND.png

Firesafe-FRD-email-sig_ASSOCS-ONLY-CF_ASFP_ADCAS_SMACNA-SILVER_UL_UKAS_CIBSE-PATRONS_WHITE-GROUND.png

1056 ms

home-box-1.jpg

home-box-1.jpg

877 ms

bullet.png

bullet.png

885 ms

home-box-2.jpg

home-box-2.jpg

892 ms

home-box-3.jpg

home-box-3.jpg

977 ms

dark-grid.png

dark-grid.png

974 ms

red-grid.png

red-grid.png

985 ms

in.png

in.png

993 ms

tw.png

tw.png

1071 ms

FIRESAFE_Associations-strip_June-2022_TRANS-w-WHITE-RECT.png

FIRESAFE_Associations-strip_June-2022_TRANS-w-WHITE-RECT.png

1076 ms

S6uyw4BMUTPHjx4wWA.woff

S6uyw4BMUTPHjx4wWA.woff

18 ms

S6u9w4BMUTPHh6UVSwiPHw.woff

S6u9w4BMUTPHh6UVSwiPHw.woff

24 ms

S6u9w4BMUTPHh50XSwiPHw.woff

S6u9w4BMUTPHh50XSwiPHw.woff

26 ms

Accessibility Review

firesafeductwork.co.uk accessibility score

88

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.

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

firesafeductwork.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

firesafeductwork.co.uk SEO score

93

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 Firesafeductwork.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 Firesafeductwork.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

firesafeductwork.co.uk

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