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chimflue.co.uk screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% 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

  • 93

    SEO

    Google-friendlier than
    83% of websites

chimflue.co.uk

chimney and flue systems, Flue Liners, exodraft, Stoves by Chimflue

Page Load Speed

5.1 sec in total

First Response

678 ms

Resources Loaded

3.9 sec

Page Rendered

543 ms

chimflue.co.uk screenshot

About Website

Welcome to chimflue.co.uk homepage info - get ready to check Chimflue best content right away, or after learning these important things about chimflue.co.uk

Chimflue specialise in the distribution, design, fabrication and installation of chimney and flue systems, as well as exodraft

Visit chimflue.co.uk

Key Findings

We analyzed Chimflue.co.uk page load time and found that the first response time was 678 ms and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

chimflue.co.uk performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.6 s

0/100

10%

LCP (Largest Contentful Paint)

Value18.6 s

0/100

25%

SI (Speed Index)

Value15.2 s

1/100

10%

TBT (Total Blocking Time)

Value3,630 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.049

99/100

15%

TTI (Time to Interactive)

Value16.9 s

5/100

10%

Network Requests Diagram

www.chimflue.co.uk

678 ms

c42io.css

337 ms

c42io.css

257 ms

c42ip.js

345 ms

c42ip.js

609 ms

Our browser made a total of 103 requests to load all elements on the main page. We found that 90% of them (93 requests) were addressed to the original Chimflue.co.uk, 2% (2 requests) were made to Googletagmanager.com and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (758 ms) belongs to the original domain Chimflue.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.2 MB (35%)

Content Size

3.5 MB

After Optimization

2.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Chimflue.co.uk main page is 3.5 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. 60% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 1.2 MB

  • Original 1.4 MB
  • After minification 1.4 MB
  • After compression 194.3 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 1.2 MB or 86% of the original size.

Image Optimization

-0%

Potential reduce by 5.9 kB

  • Original 1.6 MB
  • After minification 1.6 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. Chimflue images are well optimized though.

JavaScript Optimization

-8%

Potential reduce by 33.4 kB

  • Original 424.1 kB
  • After minification 424.1 kB
  • After compression 390.7 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 1.5 kB

  • Original 49.4 kB
  • After minification 49.4 kB
  • After compression 47.8 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. Chimflue.co.uk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 68 (72%)

Requests Now

95

After Optimization

27

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 95 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chimflue. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 65 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.chimflue.co.uk

www.chimflue.co.uk

678 ms

c42io.css

c42io.css

337 ms

c42io.css

c42io.css

257 ms

c42ip.js

c42ip.js

345 ms

c42ip.js

c42ip.js

609 ms

js

js

63 ms

c42jc.css

c42jc.css

83 ms

css

css

36 ms

c42io.css

c42io.css

99 ms

awb-tabs-widget.js

awb-tabs-widget.js

164 ms

awb-vertical-menu-widget.js

awb-vertical-menu-widget.js

173 ms

cssua.js

cssua.js

179 ms

modernizr.js

modernizr.js

182 ms

fusion.js

fusion.js

246 ms

isotope.js

isotope.js

252 ms

packery.js

packery.js

255 ms

swiper.js

swiper.js

264 ms

bootstrap.transition.js

bootstrap.transition.js

266 ms

bootstrap.tooltip.js

bootstrap.tooltip.js

327 ms

jquery.requestAnimationFrame.js

jquery.requestAnimationFrame.js

337 ms

jquery.easing.js

jquery.easing.js

356 ms

jquery.fitvids.js

jquery.fitvids.js

348 ms

jquery.flexslider.js

jquery.flexslider.js

350 ms

jquery.ilightbox.js

jquery.ilightbox.js

460 ms

jquery.infinitescroll.js

jquery.infinitescroll.js

459 ms

jquery.mousewheel.js

jquery.mousewheel.js

460 ms

jquery.fade.js

jquery.fade.js

460 ms

imagesLoaded.js

imagesLoaded.js

461 ms

fusion-equal-heights.js

fusion-equal-heights.js

477 ms

fusion-parallax.js

fusion-parallax.js

505 ms

fusion-video-general.js

fusion-video-general.js

521 ms

fusion-video-bg.js

fusion-video-bg.js

524 ms

fusion-lightbox.js

fusion-lightbox.js

544 ms

awb-carousel.js

awb-carousel.js

523 ms

fusion-tooltip.js

fusion-tooltip.js

601 ms

fusion-sharing-box.js

fusion-sharing-box.js

631 ms

jquery.sticky-kit.js

jquery.sticky-kit.js

632 ms

fusion-youtube.js

fusion-youtube.js

631 ms

vimeoPlayer.js

vimeoPlayer.js

630 ms

fusion-general-global.js

fusion-general-global.js

644 ms

avada-general-footer.js

avada-general-footer.js

578 ms

avada-quantity.js

avada-quantity.js

629 ms

avada-crossfade-images.js

avada-crossfade-images.js

614 ms

avada-select.js

avada-select.js

615 ms

avada-rev-styles.js

avada-rev-styles.js

562 ms

avada-live-search.js

avada-live-search.js

557 ms

fusion-alert.js

fusion-alert.js

560 ms

awb-off-canvas.js

awb-off-canvas.js

625 ms

fusion-flexslider.js

fusion-flexslider.js

563 ms

fusion-animations.js

fusion-animations.js

559 ms

fusion-column-legacy.js

fusion-column-legacy.js

556 ms

jquery.textillate.js

jquery.textillate.js

549 ms

fusion-title.js

fusion-title.js

558 ms

fusion-button.js

fusion-button.js

561 ms

awb-background-slider.js

awb-background-slider.js

554 ms

avada-portfolio.js

avada-portfolio.js

545 ms

fusion-container.js

fusion-container.js

545 ms

avada-gravity-forms.js

avada-gravity-forms.js

541 ms

analytics.js

analytics.js

55 ms

iptrack.js

iptrack.js

367 ms

avada-drop-down.js

avada-drop-down.js

453 ms

avada-to-top.js

avada-to-top.js

514 ms

avada-header.js

avada-header.js

517 ms

avada-menu.js

avada-menu.js

518 ms

bootstrap.scrollspy.js

bootstrap.scrollspy.js

518 ms

avada-scrollspy.js

avada-scrollspy.js

504 ms

fusion-responsive-typography.js

fusion-responsive-typography.js

520 ms

collect

collect

19 ms

fusion-scroll-to-anchor.js

fusion-scroll-to-anchor.js

550 ms

js

js

111 ms

fusion-video.js

fusion-video.js

537 ms

fusion-column.js

fusion-column.js

552 ms

awb-icons.woff

awb-icons.woff

519 ms

page.php

page.php

170 ms

5aU69_a8oxmIdGl4ATGwgDI.ttf

5aU69_a8oxmIdGl4ATGwgDI.ttf

106 ms

fa-solid-900.woff

fa-solid-900.woff

607 ms

KFOmCnqEu92Fr1Mu4mxPKTU1Kg.ttf

KFOmCnqEu92Fr1Mu4mxPKTU1Kg.ttf

107 ms

fa-regular-400.woff

fa-regular-400.woff

458 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

512 ms

chimflue-logo-320.png

chimflue-logo-320.png

512 ms

home1.jpg

home1.jpg

682 ms

dubai.jpg

dubai.jpg

758 ms

home2.jpg

home2.jpg

697 ms

home3.jpg

home3.jpg

567 ms

home4.jpg

home4.jpg

674 ms

home5.jpg

home5.jpg

602 ms

chimflue-logo-700.png

chimflue-logo-700.png

589 ms

chimney-design.jpg

chimney-design.jpg

673 ms

case-studies-home.jpg

case-studies-home.jpg

679 ms

home-tradecounter.jpg

home-tradecounter.jpg

679 ms

who.ashx

who.ashx

88 ms

saville-garden1.jpg

saville-garden1.jpg

637 ms

mcc2.jpg

mcc2.jpg

679 ms

ibm1.jpg

ibm1.jpg

676 ms

horfield1.jpg

horfield1.jpg

684 ms

campdenhill1.jpg

campdenhill1.jpg

687 ms

bf1.jpg

bf1.jpg

677 ms

stbotolphs-main.jpg

stbotolphs-main.jpg

645 ms

rosso-main.jpg

rosso-main.jpg

684 ms

buy-with-confidence-accreditation.gif

buy-with-confidence-accreditation.gif

678 ms

tickmark-accreditation.gif

tickmark-accreditation.gif

685 ms

SafeContractor-Roundel-R-293x300.jpg

SafeContractor-Roundel-R-293x300.jpg

688 ms

cta.jpg

cta.jpg

499 ms

Accessibility Review

chimflue.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.

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

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

chimflue.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

High

Missing source maps for large first-party JavaScript

SEO Factors

chimflue.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 Chimflue.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 Chimflue.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

chimflue.co.uk

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