Tools & Wizards About Us
adwilliamsconstruction.co.uk screenshot

Report Summary

  • 50

    Performance

    Renders faster than
    68% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

adwilliamsconstruction.co.uk

Construction | AD Williams Building Contractors Ltd | Saltash

Page Load Speed

1.6 sec in total

First Response

89 ms

Resources Loaded

1.5 sec

Page Rendered

57 ms

adwilliamsconstruction.co.uk screenshot

About Website

Welcome to adwilliamsconstruction.co.uk homepage info - get ready to check AD Williams Construction best content right away, or after learning these important things about adwilliamsconstruction.co.uk

AD Williams Building Contractors Ltd are a local Building company near Saltash carrying out General Building and Civil Engineering.

Visit adwilliamsconstruction.co.uk

Key Findings

We analyzed Adwilliamsconstruction.co.uk page load time and found that the first response time was 89 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

adwilliamsconstruction.co.uk performance score

50

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

56/100

10%

LCP (Largest Contentful Paint)

Value6.1 s

12/100

25%

SI (Speed Index)

Value3.3 s

90/100

10%

TBT (Total Blocking Time)

Value620 ms

48/100

30%

CLS (Cumulative Layout Shift)

Value0.03

100/100

15%

TTI (Time to Interactive)

Value9.6 s

29/100

10%

Network Requests Diagram

www.adwilliamsconstruction.co.uk

89 ms

minified.js

41 ms

focus-within-polyfill.js

38 ms

polyfill.min.js

869 ms

thunderbolt-commons.b70ee867.bundle.min.js

30 ms

Our browser made a total of 38 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Adwilliamsconstruction.co.uk, 32% (12 requests) were made to Static.parastorage.com and 32% (12 requests) were made to Sentry-next.wixpress.com. The less responsive or slowest element that took the longest time to load (869 ms) relates to the external source Polyfill-fastly.io.

Page Optimization Overview & Recommendations

Page size can be reduced by 298.3 kB (46%)

Content Size

652.8 kB

After Optimization

354.5 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Adwilliamsconstruction.co.uk main page is 652.8 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. 25% of websites need less resources to load. HTML takes 334.8 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 249.6 kB

  • Original 334.8 kB
  • After minification 333.2 kB
  • After compression 85.2 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. 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 249.6 kB or 75% of the original size.

Image Optimization

-4%

Potential reduce by 578 B

  • Original 13.7 kB
  • After minification 13.1 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. AD Williams Construction images are well optimized though.

JavaScript Optimization

-16%

Potential reduce by 48.1 kB

  • Original 304.3 kB
  • After minification 304.3 kB
  • After compression 256.2 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 48.1 kB or 16% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (40%)

Requests Now

25

After Optimization

15

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of AD Williams Construction. 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 as a result speed up the page load time.

Network Requests Diagram

www.adwilliamsconstruction.co.uk

www.adwilliamsconstruction.co.uk

89 ms

minified.js

minified.js

41 ms

focus-within-polyfill.js

focus-within-polyfill.js

38 ms

polyfill.min.js

polyfill.min.js

869 ms

thunderbolt-commons.b70ee867.bundle.min.js

thunderbolt-commons.b70ee867.bundle.min.js

30 ms

main.317ed945.bundle.min.js

main.317ed945.bundle.min.js

77 ms

main.renderer.1d21f023.bundle.min.js

main.renderer.1d21f023.bundle.min.js

76 ms

lodash.min.js

lodash.min.js

77 ms

react.production.min.js

react.production.min.js

79 ms

react-dom.production.min.js

react-dom.production.min.js

77 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

78 ms

9da5ac_f28682309c7e41928f811670d4877c47~mv2.jpg

9da5ac_f28682309c7e41928f811670d4877c47~mv2.jpg

319 ms

035244_881cbe4617f449cab844cb6a48b5fbeb~mv2_d_2475_2475_s_4_2.jpeg

035244_881cbe4617f449cab844cb6a48b5fbeb~mv2_d_2475_2475_s_4_2.jpeg

78 ms

9da5ac_b7227dc000b54a25a724f1c53eb7eac1~mv2.jpg

9da5ac_b7227dc000b54a25a724f1c53eb7eac1~mv2.jpg

266 ms

9da5ac_d0aac7acb33941b5b428de03498e6c78~mv2.jpg

9da5ac_d0aac7acb33941b5b428de03498e6c78~mv2.jpg

267 ms

9da5ac_544197a3a07f4397841a44e99e89f0dd~mv2.jpg

9da5ac_544197a3a07f4397841a44e99e89f0dd~mv2.jpg

256 ms

9da5ac_1fb67660f15444b29865758902f7cfaf~mv2.jpg

9da5ac_1fb67660f15444b29865758902f7cfaf~mv2.jpg

314 ms

9da5ac_61ffad224178471d93133074d18385bb~mv2.jpg

9da5ac_61ffad224178471d93133074d18385bb~mv2.jpg

252 ms

84770f_f7a075b82a84470297070fc65e2508df~mv2.png

84770f_f7a075b82a84470297070fc65e2508df~mv2.png

256 ms

84770f_0e11b135814f45afa0af5b4946fc9928~mv2.png

84770f_0e11b135814f45afa0af5b4946fc9928~mv2.png

257 ms

9da5ac_b5b4eea20e1341c38c4db5ed18dfb197~mv2.jpg

9da5ac_b5b4eea20e1341c38c4db5ed18dfb197~mv2.jpg

403 ms

bundle.min.js

bundle.min.js

53 ms

94 ms

98 ms

95 ms

97 ms

96 ms

93 ms

127 ms

127 ms

127 ms

126 ms

126 ms

131 ms

deprecation-en.v5.html

deprecation-en.v5.html

5 ms

bolt-performance

bolt-performance

21 ms

deprecation-style.v5.css

deprecation-style.v5.css

8 ms

right-arrow.svg

right-arrow.svg

6 ms

Accessibility Review

adwilliamsconstruction.co.uk accessibility score

98

Accessibility Issues

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

adwilliamsconstruction.co.uk best practices score

92

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

Page has valid source maps

SEO Factors

adwilliamsconstruction.co.uk SEO score

97

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 Adwilliamsconstruction.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 Adwilliamsconstruction.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

adwilliamsconstruction.co.uk

Open Graph data is detected on the main page of PARSED_DOMAIN, but there is no image specified in description. It would be a good idea for the website admin to select a nice image that can properly represent the website in Open Graph data, otherwise the first found image will be taken for this purpose and social media information block will look like this: