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clearviewled.co.uk screenshot

Report Summary

  • 43

    Performance

    Renders faster than
    62% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 50% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

clearviewled.co.uk

Clearview LED - Professional LED Lighting and Control Systems

Page Load Speed

2.6 sec in total

First Response

434 ms

Resources Loaded

2 sec

Page Rendered

139 ms

clearviewled.co.uk screenshot

About Website

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

Pixelscan is a UK based company suppying designing and manufacuring a unique range of LED products that include LED displays, LED screens, LED cloths, LED dance floors, LED video dance floors, LED vid...

Visit clearviewled.co.uk

Key Findings

We analyzed Clearviewled.co.uk page load time and found that the first response time was 434 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

clearviewled.co.uk performance score

43

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value10.5 s

0/100

10%

LCP (Largest Contentful Paint)

Value21.6 s

0/100

25%

SI (Speed Index)

Value19.6 s

0/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.114

86/100

15%

TTI (Time to Interactive)

Value18.1 s

3/100

10%

Network Requests Diagram

clearviewled.co.uk

434 ms

prototype1602packer.js

340 ms

scriptaculous181packer.js

356 ms

Loader_791553.js

137 ms

v1.js

19 ms

Our browser made a total of 78 requests to load all elements on the main page. We found that 63% of them (49 requests) were addressed to the original Clearviewled.co.uk, 10% (8 requests) were made to Apis.google.com and 4% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (837 ms) belongs to the original domain Clearviewled.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 396.3 kB (52%)

Content Size

769.3 kB

After Optimization

373.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Clearviewled.co.uk main page is 769.3 kB. 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. CSS take 270.5 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 94.2 kB

  • Original 111.9 kB
  • After minification 109.1 kB
  • After compression 17.7 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 94.2 kB or 84% of the original size.

Image Optimization

-4%

Potential reduce by 6.8 kB

  • Original 180.3 kB
  • After minification 173.5 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. Clearview LED images are well optimized though.

JavaScript Optimization

-50%

Potential reduce by 103.6 kB

  • Original 206.7 kB
  • After minification 205.3 kB
  • After compression 103.0 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 103.6 kB or 50% of the original size.

CSS Optimization

-71%

Potential reduce by 191.7 kB

  • Original 270.5 kB
  • After minification 270.5 kB
  • After compression 78.8 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. Clearviewled.co.uk needs all CSS files to be minified and compressed as it can save up to 191.7 kB or 71% of the original size.

Requests Breakdown

Number of requests can be reduced by 38 (51%)

Requests Now

75

After Optimization

37

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Clearview LED. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

clearviewled.co.uk

clearviewled.co.uk

434 ms

prototype1602packer.js

prototype1602packer.js

340 ms

scriptaculous181packer.js

scriptaculous181packer.js

356 ms

Loader_791553.js

Loader_791553.js

137 ms

v1.js

v1.js

19 ms

item1.gif

item1.gif

95 ms

item1b.gif

item1b.gif

105 ms

item2a1a1a.gif

item2a1a1a.gif

106 ms

item2a1a1ba.gif

item2a1a1ba.gif

193 ms

item2a1a1b1a.gif

item2a1a1b1a.gif

214 ms

item2a1a1b1ab.gif

item2a1a1b1ab.gif

212 ms

item3.gif

item3.gif

212 ms

item2a1a1b1a1a.gif

item2a1a1b1a1a.gif

212 ms

item2a1a1b1a1ab.gif

item2a1a1b1a1ab.gif

213 ms

_clear.gif

_clear.gif

278 ms

illumiloklogo.jpeg

illumiloklogo.jpeg

289 ms

item7ad.gif

item7ad.gif

381 ms

danceflooruk.jpeg

danceflooruk.jpeg

291 ms

item11a1b.gif

item11a1b.gif

308 ms

item7a1.gif

item7a1.gif

375 ms

item11a1aa.gif

item11a1aa.gif

368 ms

item11a3.gif

item11a3.gif

408 ms

item11a.gif

item11a.gif

378 ms

item7a1a.gif

item7a1a.gif

410 ms

item11a1.gif

item11a1.gif

480 ms

madrixlogogif.gif

madrixlogogif.gif

504 ms

item11aa.gif

item11aa.gif

475 ms

item3a2b.gif

item3a2b.gif

472 ms

item5a1.gif

item5a1.gif

547 ms

coloursmartsmall.jpeg

coloursmartsmall.jpeg

535 ms

item7a1a1c.gif

item7a1a1c.gif

558 ms

ukmap.gif

ukmap.gif

581 ms

coloursmartsmalla.jpeg

coloursmartsmalla.jpeg

584 ms

coloursmartsmallb.jpeg

coloursmartsmallb.jpeg

589 ms

item11a2.gif

item11a2.gif

621 ms

madeinbritainlogb.jpeg

madeinbritainlogb.jpeg

634 ms

multiversecont.jpeg

multiversecont.jpeg

655 ms

item1a.gif

item1a.gif

667 ms

item1aa.gif

item1aa.gif

674 ms

item1ab.gif

item1ab.gif

674 ms

jquery.min.js

jquery.min.js

31 ms

item1ac.gif

item1ac.gif

667 ms

ga.js

ga.js

5 ms

__utm.gif

__utm.gif

16 ms

bannerdfloor.jpeg

bannerdfloor.jpeg

837 ms

bannerevent.jpeg

bannerevent.jpeg

739 ms

bannerlive.jpeg

bannerlive.jpeg

683 ms

font-awesome.min.css

font-awesome.min.css

37 ms

bannerclub.jpeg

bannerclub.jpeg

660 ms

sdk.js

sdk.js

13 ms

widgets.js

widgets.js

160 ms

platform.js

platform.js

94 ms

page.js

page.js

44 ms

1TF2XTZ

1TF2XTZ

43 ms

item2a1a1.gif

item2a1a1.gif

120 ms

item2a1a1b.gif

item2a1a1b.gif

126 ms

item2a1a1b1.gif

item2a1a1b1.gif

120 ms

item2a1a1b1aa.gif

item2a1a1b1aa.gif

119 ms

item2a1a1b1a1.gif

item2a1a1b1a1.gif

151 ms

item2a1a1b1a1aa.gif

item2a1a1b1a1aa.gif

119 ms

174 ms

1px.png

1px.png

48 ms

xd_arbiter.php

xd_arbiter.php

56 ms

xd_arbiter.php

xd_arbiter.php

84 ms

sm13.html

sm13.html

104 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

21 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

42 ms

fastbutton

fastbutton

85 ms

icons.15.svg.css

icons.15.svg.css

84 ms

postmessageRelay

postmessageRelay

64 ms

ga.js

ga.js

40 ms

like.php

like.php

177 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

16 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

15 ms

3193398744-postmessagerelay.js

3193398744-postmessagerelay.js

23 ms

rpc:shindig_random.js

rpc:shindig_random.js

36 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

4 ms

LVx-xkvaJ0b.png

LVx-xkvaJ0b.png

13 ms

Accessibility Review

clearviewled.co.uk accessibility score

80

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

clearviewled.co.uk best practices score

67

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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

clearviewled.co.uk SEO score

79

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Clearviewled.co.uk can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Clearviewled.co.uk main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

clearviewled.co.uk

Open Graph description is not detected on the main page of Clearview LED. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: