Tools & Wizards About Us
addstone.co.uk screenshot

Report Summary

  • 71

    Performance

    Renders faster than
    81% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

addstone.co.uk

Stone Cills, Window Sills from Stock - Addstone

Page Load Speed

2.6 sec in total

First Response

184 ms

Resources Loaded

2.2 sec

Page Rendered

215 ms

addstone.co.uk screenshot

About Website

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

Stone Cills from Stock. Cast Stone Window Sills, Lintels, Precast Concrete Coping Stones Fast. UK Delivery. Family Business

Visit addstone.co.uk

Key Findings

We analyzed Addstone.co.uk page load time and found that the first response time was 184 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

addstone.co.uk performance score

71

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

93/100

10%

LCP (Largest Contentful Paint)

Value3.9 s

53/100

25%

SI (Speed Index)

Value3.2 s

92/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value1.285

1/100

15%

TTI (Time to Interactive)

Value4.1 s

87/100

10%

Network Requests Diagram

addstone.co.uk

184 ms

found-1.css

456 ms

foundation-icons.css

373 ms

app.css

374 ms

jquery.js

541 ms

Our browser made a total of 32 requests to load all elements on the main page. We found that all of those requests were addressed to Addstone.co.uk and no external sources were called. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Addstone.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 122.9 kB (13%)

Content Size

971.9 kB

After Optimization

849.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Addstone.co.uk main page is 971.9 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. 15% of websites need less resources to load. Images take 729.9 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 24.9 kB

  • Original 29.7 kB
  • After minification 28.5 kB
  • After compression 4.8 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 24.9 kB or 84% of the original size.

Image Optimization

-3%

Potential reduce by 21.5 kB

  • Original 729.9 kB
  • After minification 708.4 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. Addstone images are well optimized though.

JavaScript Optimization

-36%

Potential reduce by 61.0 kB

  • Original 169.0 kB
  • After minification 169.0 kB
  • After compression 108.0 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 61.0 kB or 36% of the original size.

CSS Optimization

-36%

Potential reduce by 15.6 kB

  • Original 43.3 kB
  • After minification 43.3 kB
  • After compression 27.8 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. Addstone.co.uk needs all CSS files to be minified and compressed as it can save up to 15.6 kB or 36% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (37%)

Requests Now

30

After Optimization

19

  • Images
  • JavaScript
  • CSS

The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Addstone. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

addstone.co.uk

addstone.co.uk

184 ms

found-1.css

found-1.css

456 ms

foundation-icons.css

foundation-icons.css

373 ms

app.css

app.css

374 ms

jquery.js

jquery.js

541 ms

what-input.js

what-input.js

382 ms

foundation.js

foundation.js

588 ms

app.js

app.js

622 ms

addstonecaststone-sm.png

addstonecaststone-sm.png

706 ms

addstone-phone.png

addstone-phone.png

724 ms

addstone-email.png

addstone-email.png

786 ms

001.jpg

001.jpg

965 ms

004.jpg

004.jpg

1089 ms

002.jpg

002.jpg

1117 ms

003.jpg

003.jpg

1216 ms

stooled-cill.jpg

stooled-cill.jpg

976 ms

plain-head-215.jpg

plain-head-215.jpg

1038 ms

twice-weathered-coping.jpg

twice-weathered-coping.jpg

1219 ms

pier-cap.jpg

pier-cap.jpg

1226 ms

pool-coping.jpg

pool-coping.jpg

1289 ms

bullseye-surround.jpg

bullseye-surround.jpg

1339 ms

gable-vent.jpg

gable-vent.jpg

1367 ms

keystone.jpg

keystone.jpg

1464 ms

chamfered-quoin.jpg

chamfered-quoin.jpg

1473 ms

string-course.jpg

string-course.jpg

1491 ms

stock-cast-stone.jpg

stock-cast-stone.jpg

1644 ms

stooled-cill-140.jpg

stooled-cill-140.jpg

1592 ms

plain-head-140.jpg

plain-head-140.jpg

1620 ms

stratton-porcelain-paving.jpg

stratton-porcelain-paving.jpg

1716 ms

pool-coping-calmsden.jpg

pool-coping-calmsden.jpg

1729 ms

backtotop.png

backtotop.png

1756 ms

foundation-icons.woff

foundation-icons.woff

1434 ms

Accessibility Review

addstone.co.uk accessibility score

83

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-hidden="true"] elements contain focusable descendents

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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.

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

addstone.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

addstone.co.uk SEO score

99

Search Engine Optimization Advices

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 Addstone.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 Addstone.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

addstone.co.uk

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