Tools & Wizards About Us
cleancert.co.uk screenshot

Report Summary

  • 4

    Performance

    Renders faster than
    20% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 40% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

cleancert.co.uk

Advanced Infection Control Solutions - CleanCert Hygiene

Page Load Speed

9.3 sec in total

First Response

448 ms

Resources Loaded

8.1 sec

Page Rendered

796 ms

cleancert.co.uk screenshot

About Website

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

CleanCert Hygiene’s PROVEN range of advanced infection control solutions provide complete PROTECTION for you and your dental practice.

Visit cleancert.co.uk

Key Findings

We analyzed Cleancert.co.uk page load time and found that the first response time was 448 ms and then it took 8.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

cleancert.co.uk performance score

4

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.6 s

0/100

10%

LCP (Largest Contentful Paint)

Value8.6 s

1/100

25%

SI (Speed Index)

Value15.0 s

1/100

10%

TBT (Total Blocking Time)

Value7,530 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.413

24/100

15%

TTI (Time to Interactive)

Value29.9 s

0/100

10%

Network Requests Diagram

cleancert-hygiene.co.uk

448 ms

dashicons.min.css

102 ms

font-awesome.min.css

402 ms

css

136 ms

animate.css

404 ms

Our browser made a total of 175 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Cleancert.co.uk, 14% (24 requests) were made to C0.wp.com and 5% (8 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (2.6 sec) relates to the external source Cleancert-hygiene.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 752.4 kB (10%)

Content Size

7.4 MB

After Optimization

6.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cleancert.co.uk main page is 7.4 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. Only a small number of websites need less resources to load. Images take 5.9 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 248.8 kB

  • Original 294.2 kB
  • After minification 288.9 kB
  • After compression 45.4 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 248.8 kB or 85% of the original size.

Image Optimization

-8%

Potential reduce by 463.7 kB

  • Original 5.9 MB
  • After minification 5.5 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. Clean Cert images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 20.8 kB

  • Original 817.9 kB
  • After minification 817.8 kB
  • After compression 797.1 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

-6%

Potential reduce by 19.2 kB

  • Original 310.4 kB
  • After minification 308.2 kB
  • After compression 291.2 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. Cleancert.co.uk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 130 (80%)

Requests Now

162

After Optimization

32

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 162 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Clean Cert. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 80 to 1 for JavaScripts and from 52 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

cleancert-hygiene.co.uk

cleancert-hygiene.co.uk

448 ms

dashicons.min.css

dashicons.min.css

102 ms

font-awesome.min.css

font-awesome.min.css

402 ms

css

css

136 ms

animate.css

animate.css

404 ms

linear-icon-font.min.css

linear-icon-font.min.css

374 ms

jquery.bxslider.css

jquery.bxslider.css

415 ms

psfw-frontend.css

psfw-frontend.css

592 ms

psfw-responsive.css

psfw-responsive.css

440 ms

mediaelementplayer-legacy.min.css

mediaelementplayer-legacy.min.css

75 ms

wp-mediaelement.min.css

wp-mediaelement.min.css

119 ms

frontend.css

frontend.css

388 ms

badges.css

badges.css

727 ms

styles.css

styles.css

735 ms

cookie-law-info-public.css

cookie-law-info-public.css

744 ms

cookie-law-info-gdpr.css

cookie-law-info-gdpr.css

748 ms

uaf.css

uaf.css

803 ms

woocommerce-layout.css

woocommerce-layout.css

98 ms

woocommerce.css

woocommerce.css

113 ms

pagenavi-css.css

pagenavi-css.css

957 ms

search-filter.min.css

search-filter.min.css

738 ms

all.css

all.css

202 ms

um-modal.min.css

um-modal.min.css

727 ms

jquery-ui.min.css

jquery-ui.min.css

1064 ms

tipsy.min.css

tipsy.min.css

1103 ms

um-raty.min.css

um-raty.min.css

1101 ms

fonticons-ii.min.css

fonticons-ii.min.css

1125 ms

fonticons-fa.min.css

fonticons-fa.min.css

1265 ms

select2.min.css

select2.min.css

1417 ms

um-fileupload.min.css

um-fileupload.min.css

1432 ms

default.min.css

default.min.css

1112 ms

default.date.min.css

default.date.min.css

1443 ms

default.time.min.css

default.time.min.css

1486 ms

common.min.css

common.min.css

1500 ms

um-responsive.min.css

um-responsive.min.css

1276 ms

um-styles.min.css

um-styles.min.css

1620 ms

cropper.min.css

cropper.min.css

1753 ms

um-profile.min.css

um-profile.min.css

1772 ms

um-account.min.css

um-account.min.css

1778 ms

um-misc.min.css

um-misc.min.css

1498 ms

um-old-default.min.css

um-old-default.min.css

1513 ms

style.css

style.css

1879 ms

v4-shims.css

v4-shims.css

236 ms

jquery.min.js

jquery.min.js

101 ms

jquery-migrate.min.js

jquery-migrate.min.js

101 ms

add-to-cart-variation.js

add-to-cart-variation.js

113 ms

underscore.min.js

underscore.min.js

114 ms

wp-util.min.js

wp-util.min.js

122 ms

wp-polyfill-inert.min.js

wp-polyfill-inert.min.js

122 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

124 ms

wp-polyfill.min.js

wp-polyfill.min.js

126 ms

hooks.min.js

hooks.min.js

125 ms

w.js

w.js

125 ms

jquery.blockUI.min.js

jquery.blockUI.min.js

124 ms

add-to-cart.min.js

add-to-cart.min.js

126 ms

js.cookie.min.js

js.cookie.min.js

127 ms

woocommerce.min.js

woocommerce.min.js

128 ms

s-202410.js

s-202410.js

125 ms

lcs1goy.css

lcs1goy.css

184 ms

js

js

197 ms

27107227.js

27107227.js

567 ms

sourcebuster.min.js

sourcebuster.min.js

102 ms

order-attribution.min.js

order-attribution.min.js

100 ms

core.min.js

core.min.js

102 ms

datepicker.min.js

datepicker.min.js

102 ms

api.js

api.js

152 ms

i18n.min.js

i18n.min.js

100 ms

e-202410.js

e-202410.js

97 ms

et-core-unified-17.min.css

et-core-unified-17.min.css

1585 ms

woocommerce-smallscreen.css

woocommerce-smallscreen.css

2 ms

cookie-law-info-table.css

cookie-law-info-table.css

1608 ms

isotope.js

isotope.js

1281 ms

imagesloaded.min.js

imagesloaded.min.js

1369 ms

linear-icon.min.js

linear-icon.min.js

1382 ms

jquery.bxslider.min.js

jquery.bxslider.min.js

1399 ms

psfw-frontend.js

psfw-frontend.js

1358 ms

css

css

34 ms

css

css

59 ms

cookie-law-info-public.js

cookie-law-info-public.js

1516 ms

search-filter-divi.js

search-filter-divi.js

1099 ms

search-filter-build.min.js

search-filter-build.min.js

1452 ms

chosen.jquery.min.js

chosen.jquery.min.js

1443 ms

ds-script.js

ds-script.js

1483 ms

um-gdpr.min.js

um-gdpr.min.js

1529 ms

image-cdn.js

image-cdn.js

1696 ms

frontend.js

frontend.js

1706 ms

colcade.js

colcade.js

1583 ms

index.js

index.js

1469 ms

index.js

index.js

1459 ms

scripts.min.js

scripts.min.js

1763 ms

jquery.fitvids.js

jquery.fitvids.js

1760 ms

frontend-bundle.min.js

frontend-bundle.min.js

1752 ms

common.js

common.js

1947 ms

index.js

index.js

1809 ms

tipsy.min.js

tipsy.min.js

1796 ms

picker.min.js

picker.min.js

1657 ms

picker.date.min.js

picker.date.min.js

1645 ms

picker.time.min.js

picker.time.min.js

1630 ms

common.min.js

common.min.js

1928 ms

cropper.min.js

cropper.min.js

1602 ms

common-frontend.min.js

common-frontend.min.js

1601 ms

um-modal.min.js

um-modal.min.js

1893 ms

jquery-form.min.js

jquery-form.min.js

1496 ms

fileupload.js

fileupload.js

1794 ms

um-functions.min.js

um-functions.min.js

1603 ms

um-responsive.min.js

um-responsive.min.js

1716 ms

um-conditional.min.js

um-conditional.min.js

1699 ms

select2.full.min.js

select2.full.min.js

1793 ms

en.js

en.js

2007 ms

um-raty.min.js

um-raty.min.js

1975 ms

um-scripts.min.js

um-scripts.min.js

1970 ms

um-profile.min.js

um-profile.min.js

1999 ms

um-account.min.js

um-account.min.js

1678 ms

g.gif

g.gif

19 ms

motion-effects.js

motion-effects.js

1939 ms

p.css

p.css

39 ms

Screenshot-2021-11-19-at-15.31.39.png

Screenshot-2021-11-19-at-15.31.39.png

140 ms

xLkJnVs8mGE

xLkJnVs8mGE

208 ms

Logo-chl-no-ltd-1.svg

Logo-chl-no-ltd-1.svg

1519 ms

cleancert-small.png

cleancert-small.png

1719 ms

orawize-small.png

orawize-small.png

1735 ms

optizil-small.png

optizil-small.png

1780 ms

steridermal-small.png

steridermal-small.png

1775 ms

eauflow-small.png

eauflow-small.png

1625 ms

d

d

57 ms

d

d

109 ms

modules.woff

modules.woff

2044 ms

fa-solid-900.woff

fa-solid-900.woff

89 ms

fa-regular-400.woff

fa-regular-400.woff

141 ms

d

d

385 ms

d

d

46 ms

et-divi-dynamic-tb-48-tb-66-17-late.css

et-divi-dynamic-tb-48-tb-66-17-late.css

1831 ms

dentist-surgery.png

dentist-surgery.png

2589 ms

CleanCert-Products-1.png

CleanCert-Products-1.png

2045 ms

Safer-Icon.svg

Safer-Icon.svg

2039 ms

www-player.css

www-player.css

13 ms

www-embed-player.js

www-embed-player.js

41 ms

base.js

base.js

76 ms

ad_status.js

ad_status.js

220 ms

lightbulb-icon.svg

lightbulb-icon.svg

1723 ms

magnifyer-icon.svg

magnifyer-icon.svg

1952 ms

fSwQ49dNtQ0TRgWZKHlAIhVKPl4K4-2hZ-2qmgklZeM.js

fSwQ49dNtQ0TRgWZKHlAIhVKPl4K4-2hZ-2qmgklZeM.js

151 ms

embed.js

embed.js

74 ms

dentaid-white.png

dentaid-white.png

1982 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

56 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

60 ms

accreditation-bdia.png

accreditation-bdia.png

1970 ms

CHL-ver-white-small.png

CHL-ver-white-small.png

1968 ms

water-drop.svg

water-drop.svg

2253 ms

Dentist-Room-with-Equipment.png

Dentist-Room-with-Equipment.png

2251 ms

Scientist-with-Microscope-Knowledge.png

Scientist-with-Microscope-Knowledge.png

2553 ms

id

id

24 ms

Create

Create

140 ms

GenerateIT

GenerateIT

15 ms

web-interactives-embed.js

web-interactives-embed.js

824 ms

collectedforms.js

collectedforms.js

681 ms

27107227.js

27107227.js

821 ms

banner.js

banner.js

822 ms

recaptcha__en.js

recaptcha__en.js

183 ms

g.gif

g.gif

48 ms

qoe

qoe

11 ms

log_event

log_event

1 ms

xLkJnVs8mGE

xLkJnVs8mGE

237 ms

anchor

anchor

352 ms

ad_status.js

ad_status.js

232 ms

Create

Create

325 ms

styles__ltr.css

styles__ltr.css

110 ms

recaptcha__en.js

recaptcha__en.js

114 ms

id

id

142 ms

9WFGRKJPCYDnPNtkHsd9A4DmYMQ5DrBGEy3ZqrvSuE0.js

9WFGRKJPCYDnPNtkHsd9A4DmYMQ5DrBGEy3ZqrvSuE0.js

112 ms

webworker.js

webworker.js

238 ms

logo_48.png

logo_48.png

94 ms

KFOlCnqEu92Fr1MmYUtfBBc9.ttf

KFOlCnqEu92Fr1MmYUtfBBc9.ttf

143 ms

GenerateIT

GenerateIT

145 ms

recaptcha__en.js

recaptcha__en.js

49 ms

Accessibility Review

cleancert.co.uk accessibility score

74

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

Image elements do not have [alt] attributes

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

cleancert.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

High

Page has valid source maps

SEO Factors

cleancert.co.uk SEO score

82

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 Cleancert.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 Cleancert.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

cleancert.co.uk

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