Access boltondrivinglessons.co.uk. Bolton Driving Lessons | Bolton Driving Instructor

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

66/100

10%

LCP (Largest Contentful Paint)

Value8.7 s

1/100

25%

SI (Speed Index)

Value2.5 s

98/100

10%

TBT (Total Blocking Time)

Value590 ms

51/100

30%

CLS (Cumulative Layout Shift)

Value0.024

100/100

15%

TTI (Time to Interactive)

Value13.2 s

12/100

10%

www.boltondrivinglessons.co.uk

73 ms

minified.js

44 ms

focus-within-polyfill.js

41 ms

polyfill.min.js

36 ms

thunderbolt-commons.09398ec1.bundle.min.js

124 ms

Our browser made a total of 53 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Boltondrivinglessons.co.uk, 38% (20 requests) were made to Static.wixstatic.com and 32% (17 requests) were made to Static.parastorage.com. The less responsive or slowest element that took the longest time to load (845 ms) relates to the external source Static.wixstatic.com.

Content Size

1.9 MB

After Optimization

1.1 MB

In fact, the total size of Boltondrivinglessons.co.uk main page is 1.9 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. 45% of websites need less resources to load. Images take 845.6 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 398.2 kB

Original 517.1 kB
After minification 515.2 kB
After compression 118.9 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 398.2 kB or 77% of the original size.

Image Optimization

-18%

Potential reduce by 149.5 kB

Original 845.6 kB
After minification 696.1 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. Obviously, Bolton Driving Lessons needs image optimization as it can save up to 149.5 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-52%

Potential reduce by 283.2 kB

Original 542.5 kB
After minification 542.5 kB
After compression 259.2 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 283.2 kB or 52% of the original size.

Requests Now

After Optimization

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bolton Driving Lessons. 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.