Tools & Wizards About Us
blsasbestos.co.uk screenshot

Report Summary

  • 13

    Performance

    Renders faster than
    25% of other websites

  • 59

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

blsasbestos.co.uk

Professional Asbestos Removal Company | BLS Asbestos

Page Load Speed

4 sec in total

First Response

283 ms

Resources Loaded

3.2 sec

Page Rendered

545 ms

blsasbestos.co.uk screenshot

About Website

Click here to check amazing BLS Asbestos content. Otherwise, check out these important facts you probably never knew about blsasbestos.co.uk

BLS Asbestos is an asbestos removal company offering surveys and asbestos removal and they are specialists for both the Industrial and commercial sectors. Call at 01484 400558.

Visit blsasbestos.co.uk

Key Findings

We analyzed Blsasbestos.co.uk page load time and found that the first response time was 283 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

blsasbestos.co.uk performance score

13

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

22/100

10%

LCP (Largest Contentful Paint)

Value18.1 s

0/100

25%

SI (Speed Index)

Value12.4 s

3/100

10%

TBT (Total Blocking Time)

Value1,110 ms

23/100

30%

CLS (Cumulative Layout Shift)

Value0.466

19/100

15%

TTI (Time to Interactive)

Value16.9 s

5/100

10%

Network Requests Diagram

blsasbestos.co.uk

283 ms

blsasbestos.co.uk

318 ms

www.blsasbestos.co.uk

261 ms

www.blsasbestos.co.uk

348 ms

js

48 ms

Our browser made a total of 86 requests to load all elements on the main page. We found that 87% of them (75 requests) were addressed to the original Blsasbestos.co.uk, 3% (3 requests) were made to Googletagmanager.com and 3% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Blsasbestos.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 113.1 kB (5%)

Content Size

2.5 MB

After Optimization

2.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Blsasbestos.co.uk main page is 2.5 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 2.1 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 29.1 kB

  • Original 35.4 kB
  • After minification 28.9 kB
  • After compression 6.3 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. This page needs HTML code to be minified as it can gain 6.5 kB, which is 18% 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 29.1 kB or 82% of the original size.

Image Optimization

-3%

Potential reduce by 69.3 kB

  • Original 2.1 MB
  • After minification 2.0 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. BLS Asbestos images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 4.7 kB

  • Original 268.7 kB
  • After minification 268.7 kB
  • After compression 264.0 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. This website has mostly compressed JavaScripts.

CSS Optimization

-10%

Potential reduce by 10.0 kB

  • Original 101.2 kB
  • After minification 101.2 kB
  • After compression 91.1 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. Blsasbestos.co.uk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 30 (38%)

Requests Now

78

After Optimization

48

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 78 CSS, Javascripts, AJAX and image requests in order to completely render the main page of BLS Asbestos. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

blsasbestos.co.uk

blsasbestos.co.uk

283 ms

blsasbestos.co.uk

blsasbestos.co.uk

318 ms

www.blsasbestos.co.uk

www.blsasbestos.co.uk

261 ms

www.blsasbestos.co.uk

www.blsasbestos.co.uk

348 ms

js

js

48 ms

css

css

34 ms

css

css

45 ms

settings.css

settings.css

88 ms

layers.css

layers.css

167 ms

navigation.css

navigation.css

231 ms

custom-icons.css

custom-icons.css

229 ms

external-plugins.min.css

external-plugins.min.css

312 ms

neko-framework-layout.css

neko-framework-layout.css

343 ms

neko-framework-green.css

neko-framework-green.css

337 ms

custom.css

custom.css

257 ms

modernizr.custom.js

modernizr.custom.js

304 ms

js

js

68 ms

213053203624341

213053203624341

68 ms

jquery-2.1.4.min.js

jquery-2.1.4.min.js

390 ms

jquery-ui-1.8.23.custom.min.js

jquery-ui-1.8.23.custom.min.js

376 ms

external-plugins.min.js

external-plugins.min.js

609 ms

neko-framework.js

neko-framework.js

391 ms

jquery.themepunch.tools.min.js

jquery.themepunch.tools.min.js

505 ms

jquery.themepunch.revolution.min.js

jquery.themepunch.revolution.min.js

453 ms

revolution.extension.actions.min.js

revolution.extension.actions.min.js

454 ms

revolution.extension.carousel.min.js

revolution.extension.carousel.min.js

484 ms

revolution.extension.kenburn.min.js

revolution.extension.kenburn.min.js

484 ms

revolution.extension.layeranimation.min.js

revolution.extension.layeranimation.min.js

510 ms

revolution.extension.migration.min.js

revolution.extension.migration.min.js

510 ms

revolution.extension.navigation.min.js

revolution.extension.navigation.min.js

540 ms

revolution.extension.parallax.min.js

revolution.extension.parallax.min.js

541 ms

revolution.extension.slideanims.min.js

revolution.extension.slideanims.min.js

582 ms

revolution.extension.video.min.js

revolution.extension.video.min.js

587 ms

custom.js

custom.js

587 ms

js

js

38 ms

analytics.js

analytics.js

16 ms

collect

collect

32 ms

main-logo.png

main-logo.png

302 ms

main-logo-light.png

main-logo-light.png

303 ms

contact.jpg

contact.jpg

304 ms

home-1.jpg

home-1.jpg

855 ms

home-2.jpg

home-2.jpg

535 ms

asbestos-removal-yorkshire.jpg

asbestos-removal-yorkshire.jpg

304 ms

abestos-surveys-yorkshire.jpg

abestos-surveys-yorkshire.jpg

312 ms

legionella-surveys-yorkshire.jpg

legionella-surveys-yorkshire.jpg

312 ms

noise-assessment-yorkshire.jpg

noise-assessment-yorkshire.jpg

361 ms

vibration-assessments-yorkshire.jpg

vibration-assessments-yorkshire.jpg

378 ms

coshh-assessments.jpg

coshh-assessments.jpg

391 ms

manual-handling-assessments-yorkshire.jpg

manual-handling-assessments-yorkshire.jpg

391 ms

fire-risk-assessments-yorkshire.jpg

fire-risk-assessments-yorkshire.jpg

443 ms

dse-assessments-yorkshrie.jpg

dse-assessments-yorkshrie.jpg

455 ms

stars.png

stars.png

467 ms

250_150_fit__cemexjpg_1782891389.jpg

250_150_fit__cemexjpg_1782891389.jpg

466 ms

250_150_fit__chcjpg_1052891622.jpg

250_150_fit__chcjpg_1052891622.jpg

525 ms

250_150_fit__foxjpg_8412891379.jpg

250_150_fit__foxjpg_8412891379.jpg

531 ms

250_150_fit__garrennejpg_8692891502.jpg

250_150_fit__garrennejpg_8692891502.jpg

542 ms

250_150_fit__gilljpg_7492891411.jpg

250_150_fit__gilljpg_7492891411.jpg

542 ms

250_150_fit__hallmarkjpg_7122545118.jpg

250_150_fit__hallmarkjpg_7122545118.jpg

606 ms

250_150_fit__hanoverjpg_1282891360%20(1).jpg

250_150_fit__hanoverjpg_1282891360%20(1).jpg

605 ms

250_150_fit__henry-bootjpg_1322891493.jpg

250_150_fit__henry-bootjpg_1322891493.jpg

549 ms

250_150_fit__interservejpg_8612891348.jpg

250_150_fit__interservejpg_8612891348.jpg

552 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

35 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

48 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

49 ms

custom-icons.woff

custom-icons.woff

553 ms

250_150_fit__liverpooljpg_3212544069.jpg

250_150_fit__liverpooljpg_3212544069.jpg

592 ms

250_150_fit__moorheadjpg_9202545183.jpg

250_150_fit__moorheadjpg_9202545183.jpg

588 ms

250_150_fit__morrisonsjpg_6512891399.jpg

250_150_fit__morrisonsjpg_6512891399.jpg

573 ms

250_150_fit__neslejpg_8142891245.jpg

250_150_fit__neslejpg_8142891245.jpg

570 ms

250_150_fit__penninejpg_8152891422.jpg

250_150_fit__penninejpg_8152891422.jpg

564 ms

250_150_fit__rafjpg_5652892303.jpg

250_150_fit__rafjpg_5652892303.jpg

606 ms

250_150_fit__santanderjpg_2402891449.jpg

250_150_fit__santanderjpg_2402891449.jpg

615 ms

250_150_fit__sindalljpg_6622891300.jpg

250_150_fit__sindalljpg_6622891300.jpg

575 ms

250_150_fit__the-coopjpg_2292545275.jpg

250_150_fit__the-coopjpg_2292545275.jpg

575 ms

250_150_fit__watesjpg_6552891337.jpg

250_150_fit__watesjpg_6552891337.jpg

571 ms

250_150_fit__wdhjpg_9872891321.jpg

250_150_fit__wdhjpg_9872891321.jpg

536 ms

250_150_fit__woolerjpg_5482891435.jpg

250_150_fit__woolerjpg_5482891435.jpg

550 ms

bam.jpg

bam.jpg

544 ms

rsz_1asbestos_removal_in_university_building.jpg

rsz_1asbestos_removal_in_university_building.jpg

670 ms

rsz_asbestos_removal_on_construction_site.jpg

rsz_asbestos_removal_on_construction_site.jpg

641 ms

rsz_asbestos_removal_on_high_street.jpg

rsz_asbestos_removal_on_high_street.jpg

677 ms

rsz_asbestos_removal_from_factory.jpg

rsz_asbestos_removal_from_factory.jpg

694 ms

hospital%20reception-322x215.jpeg

hospital%20reception-322x215.jpeg

576 ms

rsz_asbestos_removal_from_public_sector.jpg

rsz_asbestos_removal_from_public_sector.jpg

688 ms

parallax-1.jpg

parallax-1.jpg

917 ms

logos-new.jpg

logos-new.jpg

1202 ms

Accessibility Review

blsasbestos.co.uk accessibility score

59

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

High

Links do not have a discernible name

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

blsasbestos.co.uk best practices score

58

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

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

blsasbestos.co.uk SEO score

93

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

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Blsasbestos.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 Blsasbestos.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

blsasbestos.co.uk

Open Graph description is not detected on the main page of BLS Asbestos. 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: