Tools & Wizards About Us
belllighting.co.uk screenshot

Report Summary

  • 46

    Performance

    Renders faster than
    65% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

belllighting.co.uk

Manufacturers of quality lighting since 1920 - BELL Lighting

Page Load Speed

3.5 sec in total

First Response

144 ms

Resources Loaded

2.2 sec

Page Rendered

1.2 sec

belllighting.co.uk screenshot

About Website

Click here to check amazing BELL Lighting content for United Kingdom. Otherwise, check out these important facts you probably never knew about belllighting.co.uk

BELL Lighting was established in 1920 and have become a leading manufacturer and supplier of light sources and fixtures to the electrical wholesale industry. Still family run to this day, BELL's highe...

Visit belllighting.co.uk

Key Findings

We analyzed Belllighting.co.uk page load time and found that the first response time was 144 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

belllighting.co.uk performance score

46

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

69/100

10%

LCP (Largest Contentful Paint)

Value13.8 s

0/100

25%

SI (Speed Index)

Value4.0 s

80/100

10%

TBT (Total Blocking Time)

Value180 ms

92/100

30%

CLS (Cumulative Layout Shift)

Value1

2/100

15%

TTI (Time to Interactive)

Value9.3 s

31/100

10%

Network Requests Diagram

belllighting.co.uk

144 ms

www.belllighting.co.uk

384 ms

tmm8own.js

61 ms

ScriptResource.axd

138 ms

logo.svg

218 ms

Our browser made a total of 52 requests to load all elements on the main page. We found that 71% of them (37 requests) were addressed to the original Belllighting.co.uk, 13% (7 requests) were made to Cdn.yoshki.com and 8% (4 requests) were made to Use.typekit.net. The less responsive or slowest element that took the longest time to load (986 ms) belongs to the original domain Belllighting.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 405.6 kB (12%)

Content Size

3.5 MB

After Optimization

3.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Belllighting.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. 45% of websites need less resources to load. Images take 3.0 MB which makes up the majority of the site volume.

HTML Optimization

-66%

Potential reduce by 51.9 kB

  • Original 79.1 kB
  • After minification 68.3 kB
  • After compression 27.2 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. This page needs HTML code to be minified as it can gain 10.7 kB, which is 14% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 51.9 kB or 66% of the original size.

Image Optimization

-8%

Potential reduce by 241.0 kB

  • Original 3.0 MB
  • After minification 2.8 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. BELL Lighting images are well optimized though.

JavaScript Optimization

-29%

Potential reduce by 92.6 kB

  • Original 323.8 kB
  • After minification 323.8 kB
  • After compression 231.2 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 92.6 kB or 29% of the original size.

CSS Optimization

-34%

Potential reduce by 20.1 kB

  • Original 59.0 kB
  • After minification 59.0 kB
  • After compression 38.9 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. Belllighting.co.uk needs all CSS files to be minified and compressed as it can save up to 20.1 kB or 34% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (22%)

Requests Now

45

After Optimization

35

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of BELL Lighting. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

belllighting.co.uk

belllighting.co.uk

144 ms

www.belllighting.co.uk

www.belllighting.co.uk

384 ms

tmm8own.js

tmm8own.js

61 ms

ScriptResource.axd

ScriptResource.axd

138 ms

logo.svg

logo.svg

218 ms

Aqua1_Wattage_Switchable.png

Aqua1_Wattage_Switchable.png

616 ms

bellbasket.svg

bellbasket.svg

220 ms

Site.Bundle.min.css

Site.Bundle.min.css

373 ms

Site.Bundle.min.js

Site.Bundle.min.js

433 ms

Pendant-Lighting-Portrait-Grid-415x850.jpg

Pendant-Lighting-Portrait-Grid-415x850.jpg

300 ms

UK-Lab.jpg

UK-Lab.jpg

342 ms

Lighting-Design.jpg

Lighting-Design.jpg

416 ms

EnercyCalc2.jpg

EnercyCalc2.jpg

497 ms

speechmarks.svg

speechmarks.svg

416 ms

our_story_new.jpg

our_story_new.jpg

527 ms

WhyBuyGrande.png

WhyBuyGrande.png

687 ms

Van2.svg

Van2.svg

498 ms

Shield.svg

Shield.svg

504 ms

Headset.svg

Headset.svg

525 ms

Ruler.svg

Ruler.svg

561 ms

Screw-Driver.svg

Screw-Driver.svg

572 ms

Rosette.svg

Rosette.svg

576 ms

white-instagram.svg

white-instagram.svg

581 ms

white-x.svg

white-x.svg

622 ms

white-facebook.svg

white-facebook.svg

641 ms

white-linkedIn.svg

white-linkedIn.svg

645 ms

55027r.html

55027r.html

385 ms

FirestayDuoV2_Home_L.jpg

FirestayDuoV2_Home_L.jpg

629 ms

GenesisGU10_home_S.jpg

GenesisGU10_home_S.jpg

526 ms

GenesisGLS_home_S.jpg

GenesisGLS_home_S.jpg

737 ms

G_HStainless_thumg.jpg

G_HStainless_thumg.jpg

622 ms

BostonSpa_thumb.jpg

BostonSpa_thumb.jpg

558 ms

Darkside-Developments-(1600-x-900-px)-(333-x-440-px).png

Darkside-Developments-(1600-x-900-px)-(333-x-440-px).png

596 ms

333-x-440-Durham.png

333-x-440-Durham.png

670 ms

TUI-Case-Study-(333-x-440-px).png

TUI-Case-Study-(333-x-440-px).png

986 ms

searchicon.svg

searchicon.svg

434 ms

accounticon.svg

accounticon.svg

459 ms

footer-bg.webp

footer-bg.webp

466 ms

d

d

4 ms

d

d

10 ms

d

d

32 ms

responsive.css

responsive.css

19 ms

jquery-1.3.2.js

jquery-1.3.2.js

427 ms

yoshki-library.js

yoshki-library.js

345 ms

p.gif

p.gif

23 ms

LIA-MEMBER-SMART-LOGO.png

LIA-MEMBER-SMART-LOGO.png

355 ms

236 ms

analytics.js

analytics.js

22 ms

_LIA-MEMBER-SMART-LOGO.png

_LIA-MEMBER-SMART-LOGO.png

93 ms

-LIA-MEMBER-SMART-LOGO.png

-LIA-MEMBER-SMART-LOGO.png

552 ms

=LIA-MEMBER-SMART-LOGO.png

=LIA-MEMBER-SMART-LOGO.png

648 ms

1px.gif

1px.gif

17 ms

Accessibility Review

belllighting.co.uk accessibility score

87

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA input fields do not have accessible names

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

belllighting.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

belllighting.co.uk SEO score

79

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

High

Image elements do not have [alt] attributes

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 Belllighting.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 Belllighting.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

belllighting.co.uk

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