Access adwilliamsconstruction.co.uk. Construction | AD Williams Building Contractors Ltd

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%

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.

Content Size

659.3 kB

After Optimization

354.5 kB

In fact, the total size of Adwilliamsconstruction.co.uk main page is 659.3 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

-18%

Potential reduce by 54.6 kB

Original 310.8 kB
After minification 310.8 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 54.6 kB or 18% of the original size.

Requests Now

After Optimization

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.