Tools & Wizards About Us
thomasarmstrongconcreteblocks.co.uk screenshot

Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

thomasarmstrongconcreteblocks.co.uk

Concrete Blocks & Paving Solutions | Thomas Armstrong (Concrete Blocks) Ltd

Page Load Speed

3.4 sec in total

First Response

94 ms

Resources Loaded

2.2 sec

Page Rendered

1.1 sec

thomasarmstrongconcreteblocks.co.uk screenshot

About Website

Visit thomasarmstrongconcreteblocks.co.uk now to see the best up-to-date Thomas Armstrong Concrete Blocks content and also check out these interesting facts you probably never knew about thomasarmstrongconcreteblocks.co.uk

Explore high-quality concrete blocks and paving solutions by Thomas Armstrong. Our products include lightweight, dense, and aerated blocks for all building needs.

Visit thomasarmstrongconcreteblocks.co.uk

Key Findings

We analyzed Thomasarmstrongconcreteblocks.co.uk page load time and found that the first response time was 94 ms and then it took 3.3 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

thomasarmstrongconcreteblocks.co.uk performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

33/100

10%

LCP (Largest Contentful Paint)

Value10.1 s

0/100

25%

SI (Speed Index)

Value6.1 s

44/100

10%

TBT (Total Blocking Time)

Value1,270 ms

19/100

30%

CLS (Cumulative Layout Shift)

Value0.036

100/100

15%

TTI (Time to Interactive)

Value12.4 s

15/100

10%

Network Requests Diagram

thomasarmstrongconcreteblocks.co.uk

94 ms

thomasarmstrongconcreteblocks.co.uk

50 ms

www.thomasarmstrongconcreteblocks.co.uk

1052 ms

thomas-armstrong-concrete-blocks.1eb2c1ab0.css

74 ms

webfont.js

65 ms

Our browser made a total of 72 requests to load all elements on the main page. We found that 4% of them (3 requests) were addressed to the original Thomasarmstrongconcreteblocks.co.uk, 65% (47 requests) were made to Cdn.prod.website-files.com and 11% (8 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Thomasarmstrongconcreteblocks.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.2 MB (25%)

Content Size

12.7 MB

After Optimization

9.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Thomasarmstrongconcreteblocks.co.uk main page is 12.7 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 12.2 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 89.7 kB

  • Original 104.6 kB
  • After minification 102.2 kB
  • After compression 14.9 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 89.7 kB or 86% of the original size.

Image Optimization

-26%

Potential reduce by 3.1 MB

  • Original 12.2 MB
  • After minification 9.0 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. Obviously, Thomas Armstrong Concrete Blocks needs image optimization as it can save up to 3.1 MB or 26% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-1%

Potential reduce by 1.9 kB

  • Original 377.9 kB
  • After minification 377.9 kB
  • After compression 376.0 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

-5%

Potential reduce by 1.6 kB

  • Original 31.3 kB
  • After minification 31.3 kB
  • After compression 29.7 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. Thomasarmstrongconcreteblocks.co.uk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 13 (24%)

Requests Now

55

After Optimization

42

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Thomas Armstrong Concrete Blocks. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

thomasarmstrongconcreteblocks.co.uk

thomasarmstrongconcreteblocks.co.uk

94 ms

thomasarmstrongconcreteblocks.co.uk

thomasarmstrongconcreteblocks.co.uk

50 ms

www.thomasarmstrongconcreteblocks.co.uk

www.thomasarmstrongconcreteblocks.co.uk

1052 ms

thomas-armstrong-concrete-blocks.1eb2c1ab0.css

thomas-armstrong-concrete-blocks.1eb2c1ab0.css

74 ms

webfont.js

webfont.js

65 ms

js

js

123 ms

api.js

api.js

116 ms

fs-cc.js

fs-cc.js

89 ms

66431cc9a52e5789be5b738f%2F64ede53a7f310eeba7cfb02b%2F667ed232927fd7b628604d40%2Fpreloading_script-0.0.2.js

66431cc9a52e5789be5b738f%2F64ede53a7f310eeba7cfb02b%2F667ed232927fd7b628604d40%2Fpreloading_script-0.0.2.js

117 ms

66431cc9a52e5789be5b738f%2F652d31f3dc22d7b4ee708e44%2F66c4bfc23ef21346eab7eeab%2Fclarity_script-9.0.0.js

66431cc9a52e5789be5b738f%2F652d31f3dc22d7b4ee708e44%2F66c4bfc23ef21346eab7eeab%2Fclarity_script-9.0.0.js

118 ms

jquery-3.5.1.min.dc5e7f18c8.js

jquery-3.5.1.min.dc5e7f18c8.js

55 ms

thomas-armstrong-concrete-blocks.b0fb5307f.js

thomas-armstrong-concrete-blocks.b0fb5307f.js

110 ms

css

css

53 ms

recaptcha__en.js

recaptcha__en.js

136 ms

nqbipluhhw

nqbipluhhw

196 ms

668d3e1c620846d38ddbb3b4_TA%20Logo%20Concrete%20Blocks.svg

668d3e1c620846d38ddbb3b4_TA%20Logo%20Concrete%20Blocks.svg

117 ms

665f33912d09008cd5242e93_Ultralite%20Block.png

665f33912d09008cd5242e93_Ultralite%20Block.png

153 ms

665f33904af50da19a64f094_Insulite%20Standard%20Block.png

665f33904af50da19a64f094_Insulite%20Standard%20Block.png

214 ms

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665f338e859a9de7c78a173a_Dense%20Standard%20Block.png

220 ms

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665f338d9bffad954ccccebd_Armstart%20Foundation%20Block.png

215 ms

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665f338c537b51e3b70f875f_215mm%20Hollow.png

217 ms

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665f338cb83012c5d8720d7c_140mm%20Cellular.png

242 ms

66431e299ec934897e0e27b0_midi-dense.png

66431e299ec934897e0e27b0_midi-dense.png

185 ms

665f338ec357c5e445ea58e4_Concrete%20Common.png

665f338ec357c5e445ea58e4_Concrete%20Common.png

314 ms

66431e289ec934897e0e26cf_insulite-coursing-concrete.png

66431e289ec934897e0e26cf_insulite-coursing-concrete.png

331 ms

665f33909b0521079467abba_Slip%20Blocks.png

665f33909b0521079467abba_Slip%20Blocks.png

308 ms

66431e279ec934897e0e2452_infillconcretegallery.png

66431e279ec934897e0e2452_infillconcretegallery.png

307 ms

665f3390e9c888bdc37a4b8b_Rockfaced%20Block.png

665f3390e9c888bdc37a4b8b_Rockfaced%20Block.png

327 ms

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6646223db90b48d0efdfdfd8_tag-home-2-.png

347 ms

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66431e2b9ec934897e0e2866_airtec-xl.png

319 ms

66431e2a9ec934897e0e2805_Airtec%20Large%20-%20Walls.png

66431e2a9ec934897e0e2805_Airtec%20Large%20-%20Walls.png

387 ms

66431e2a9ec934897e0e282f_Airtec%20Large%20-%20Flooring.png

66431e2a9ec934897e0e282f_Airtec%20Large%20-%20Flooring.png

364 ms

665f338de1f6aae19f65ba8b_Airtec%20140mm%20Foundation%20Block.png

665f338de1f6aae19f65ba8b_Airtec%20140mm%20Foundation%20Block.png

426 ms

665f338d65c1b8068463defa_Airtec%20215mm%20Foundation%20Block.png

665f338d65c1b8068463defa_Airtec%20215mm%20Foundation%20Block.png

447 ms

665f338d0fb6f9b4a8c7ce04_Airtec%20Brickette.png

665f338d0fb6f9b4a8c7ce04_Airtec%20Brickette.png

440 ms

6646223d8f715c63bc0cff86_tag-home-5-.png

6646223d8f715c63bc0cff86_tag-home-5-.png

488 ms

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391 ms

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403 ms

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515 ms

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481 ms

668e67ec6681a7f2a74b0412_lightweight%20and%20dense%20products.jpg

668e67ec6681a7f2a74b0412_lightweight%20and%20dense%20products.jpg

438 ms

668e67ebbb17190d94294c95_aerated%20airtec%20products.jpg

668e67ebbb17190d94294c95_aerated%20airtec%20products.jpg

451 ms

664cb6b4509bcc84716860df_Armstrong%20Armpave.png

664cb6b4509bcc84716860df_Armstrong%20Armpave.png

466 ms

66447c81de97839562677131_NBS-Source.png

66447c81de97839562677131_NBS-Source.png

540 ms

66447bc925182b821abcc7cd_mpa-masonry-logo.png

66447bc925182b821abcc7cd_mpa-masonry-logo.png

467 ms

66447bc910200d2023e9eaea_bpi-logo.png

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558 ms

664477f1486f0a12e940cb87_Building-Alliance-UK.png

664477f1486f0a12e940cb87_Building-Alliance-UK.png

474 ms

664cb3e38167ba6d80843224_Lakeland%20Coniston.png

664cb3e38167ba6d80843224_Lakeland%20Coniston.png

489 ms

66b3993ed903b762606c596a_TAG-CB-Web%20Launch.jpg

66b3993ed903b762606c596a_TAG-CB-Web%20Launch.jpg

650 ms

66b3815bab507d9b3ef4e886_cb-news-1.jpg

66b3815bab507d9b3ef4e886_cb-news-1.jpg

598 ms

6646130d7f855600d465d570_tag-emblem-.svg

6646130d7f855600d465d570_tag-emblem-.svg

559 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs13FvsUZiYA.ttf

TK3_WkUHHAIjg75cFRf3bXL8LICs13FvsUZiYA.ttf

89 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs169vsUZiYA.ttf

TK3_WkUHHAIjg75cFRf3bXL8LICs169vsUZiYA.ttf

90 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs1_FvsUZiYA.ttf

TK3_WkUHHAIjg75cFRf3bXL8LICs1_FvsUZiYA.ttf

104 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs18NvsUZiYA.ttf

TK3_WkUHHAIjg75cFRf3bXL8LICs18NvsUZiYA.ttf

112 ms

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TK3_WkUHHAIjg75cFRf3bXL8LICs1y9osUZiYA.ttf

114 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs1xZosUZiYA.ttf

TK3_WkUHHAIjg75cFRf3bXL8LICs1xZosUZiYA.ttf

114 ms

66431cc9a52e5789be5b73e0_Aspira%20Bold.otf

66431cc9a52e5789be5b73e0_Aspira%20Bold.otf

561 ms

fallback

fallback

34 ms

66431cc9a52e5789be5b73fd_Aspira%20Black.otf

66431cc9a52e5789be5b73fd_Aspira%20Black.otf

470 ms

clarity.js

clarity.js

30 ms

fallback__ltr.css

fallback__ltr.css

7 ms

66431cc9a52e5789be5b73e9_Aspira%20Medium.otf

66431cc9a52e5789be5b73e9_Aspira%20Medium.otf

469 ms

css

css

30 ms

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428 ms

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473 ms

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logo_48.png

3 ms

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515 ms

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478 ms

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6 ms

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12 ms

c.gif

c.gif

7 ms

Accessibility Review

thomasarmstrongconcreteblocks.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

thomasarmstrongconcreteblocks.co.uk best practices score

83

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

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

thomasarmstrongconcreteblocks.co.uk SEO score

92

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

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 Thomasarmstrongconcreteblocks.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 Thomasarmstrongconcreteblocks.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

thomasarmstrongconcreteblocks.co.uk

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