Tools & Wizards About Us
cozycool.co.uk screenshot

Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

cozycool.co.uk

The Conservatory Roof Replacement Specialists - CozyCool

Page Load Speed

2.9 sec in total

First Response

457 ms

Resources Loaded

2.2 sec

Page Rendered

259 ms

cozycool.co.uk screenshot

About Website

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

We specialise in fully insulated, tiled conservatory roof replacements that will help keep you warm and cozy in the winter and cool all summer long.

Visit cozycool.co.uk

Key Findings

We analyzed Cozycool.co.uk page load time and found that the first response time was 457 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

cozycool.co.uk performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value9.0 s

0/100

10%

LCP (Largest Contentful Paint)

Value14.5 s

0/100

25%

SI (Speed Index)

Value13.2 s

2/100

10%

TBT (Total Blocking Time)

Value1,370 ms

16/100

30%

CLS (Cumulative Layout Shift)

Value0.015

100/100

15%

TTI (Time to Interactive)

Value21.6 s

1/100

10%

Network Requests Diagram

www.cozycool.co.uk

457 ms

gtm.js

70 ms

style.min.css

265 ms

wpforms-base.min.css

439 ms

style.css

264 ms

Our browser made a total of 68 requests to load all elements on the main page. We found that 88% of them (60 requests) were addressed to the original Cozycool.co.uk, 6% (4 requests) were made to Fonts.gstatic.com and 1% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (975 ms) belongs to the original domain Cozycool.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.2 MB (50%)

Content Size

2.4 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cozycool.co.uk 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. 55% of websites need less resources to load. Javascripts take 951.4 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 47.3 kB

  • Original 58.9 kB
  • After minification 57.2 kB
  • After compression 11.5 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 47.3 kB or 80% of the original size.

Image Optimization

-2%

Potential reduce by 16.4 kB

  • Original 695.7 kB
  • After minification 679.3 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. Cozy Cool images are well optimized though.

JavaScript Optimization

-56%

Potential reduce by 528.9 kB

  • Original 951.4 kB
  • After minification 922.0 kB
  • After compression 422.5 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 528.9 kB or 56% of the original size.

CSS Optimization

-86%

Potential reduce by 622.3 kB

  • Original 721.7 kB
  • After minification 668.4 kB
  • After compression 99.4 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. Cozycool.co.uk needs all CSS files to be minified and compressed as it can save up to 622.3 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 38 (61%)

Requests Now

62

After Optimization

24

  • Images
  • JavaScript
  • CSS

The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cozy Cool. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.cozycool.co.uk

www.cozycool.co.uk

457 ms

gtm.js

gtm.js

70 ms

style.min.css

style.min.css

265 ms

wpforms-base.min.css

wpforms-base.min.css

439 ms

style.css

style.css

264 ms

base.css

base.css

436 ms

layout.css

layout.css

519 ms

shortcodes.css

shortcodes.css

523 ms

jquery.ui.all.css

jquery.ui.all.css

440 ms

prettyPhoto.css

prettyPhoto.css

357 ms

jplayer.blue.monday.css

jplayer.blue.monday.css

453 ms

responsive.css

responsive.css

612 ms

style-static.css

style-static.css

616 ms

css

css

35 ms

jquery.min.js

jquery.min.js

709 ms

jquery-migrate.min.js

jquery-migrate.min.js

543 ms

intl-tel-input.min.css

intl-tel-input.min.css

799 ms

core.min.js

core.min.js

622 ms

mouse.min.js

mouse.min.js

633 ms

sortable.min.js

sortable.min.js

704 ms

tabs.min.js

tabs.min.js

704 ms

accordion.min.js

accordion.min.js

798 ms

plugins.js

plugins.js

819 ms

menu.js

menu.js

809 ms

animations.min.js

animations.min.js

814 ms

jplayer.min.js

jplayer.min.js

809 ms

scripts.js

scripts.js

819 ms

module.intl-tel-input.min.js

module.intl-tel-input.min.js

837 ms

jquery.validate.min.js

jquery.validate.min.js

893 ms

jquery.inputmask.min.js

jquery.inputmask.min.js

975 ms

utils.min.js

utils.min.js

895 ms

wpforms.min.js

wpforms.min.js

914 ms

api.js

api.js

41 ms

menu_bg.png

menu_bg.png

180 ms

ccTmLogo.png

ccTmLogo.png

194 ms

wrapper_bg.png

wrapper_bg.png

284 ms

tiled-roof-conversion-tab-forty-percent.jpg

tiled-roof-conversion-tab-forty-percent.jpg

284 ms

tiled-roof-replacement-tab-best-price-guaranteed.jpg

tiled-roof-replacement-tab-best-price-guaranteed.jpg

286 ms

ultraframe-tab.jpg

ultraframe-tab.jpg

286 ms

insulated-roof-panels-great-value-tab.jpg

insulated-roof-panels-great-value-tab.jpg

290 ms

big-tick.png

big-tick.png

349 ms

expert.jpg

expert.jpg

349 ms

homeQuote.jpg

homeQuote.jpg

349 ms

blockquote_left.png

blockquote_left.png

378 ms

blockquote_right.png

blockquote_right.png

377 ms

bullet.png

bullet.png

378 ms

equinox.jpg

equinox.jpg

422 ms

icotherm.jpg

icotherm.jpg

433 ms

ultraroof.jpg

ultraroof.jpg

441 ms

velux.jpg

velux.jpg

472 ms

tapco-slate.jpg

tapco-slate.jpg

470 ms

metro-tile.jpg

metro-tile.jpg

474 ms

new-footer-logos.jpg

new-footer-logos.jpg

515 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

32 ms

KFOlCnqEu92Fr1MmSU5fBBc9.ttf

KFOlCnqEu92Fr1MmSU5fBBc9.ttf

39 ms

KFOlCnqEu92Fr1MmWUlfBBc9.ttf

KFOlCnqEu92Fr1MmWUlfBBc9.ttf

50 ms

KFOkCnqEu92Fr1Mu51xIIzc.ttf

KFOkCnqEu92Fr1Mu51xIIzc.ttf

51 ms

mfn-icons.woff

mfn-icons.woff

459 ms

recaptcha__en.js

recaptcha__en.js

55 ms

box_shadow.png

box_shadow.png

258 ms

top_bar_right_shadow.png

top_bar_right_shadow.png

278 ms

bg_panel.png

bg_panel.png

280 ms

equinox.jpg

equinox.jpg

140 ms

icotherm.jpg

icotherm.jpg

173 ms

ultraroof.jpg

ultraroof.jpg

173 ms

tapco-slate.jpg

tapco-slate.jpg

150 ms

velux.jpg

velux.jpg

178 ms

metro-tile.jpg

metro-tile.jpg

176 ms

Accessibility Review

cozycool.co.uk accessibility score

95

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

cozycool.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

cozycool.co.uk SEO score

85

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

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

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 Cozycool.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 Cozycool.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

cozycool.co.uk

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