Tools & Wizards About Us
boltondrivinglessons.co.uk screenshot

Report Summary

  • 48

    Performance

    Renders faster than
    66% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

boltondrivinglessons.co.uk

Bolton Driving Lessons | Bolton Driving Instructor | Road Light Driver Training

Page Load Speed

1.3 sec in total

First Response

73 ms

Resources Loaded

1.2 sec

Page Rendered

78 ms

boltondrivinglessons.co.uk screenshot

About Website

Welcome to boltondrivinglessons.co.uk homepage info - get ready to check Bolton Driving Lessons best content right away, or after learning these important things about boltondrivinglessons.co.uk

Manual driving lessons in Bolton with Road Light Driver Training. An independent highly qualified Bolton driving instructor. RoSPA Gold. I.A.M.1st. Manual Refresher & Learner driving lessons.

Visit boltondrivinglessons.co.uk

Key Findings

We analyzed Boltondrivinglessons.co.uk page load time and found that the first response time was 73 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

boltondrivinglessons.co.uk performance score

48

Measured Metrics

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%

Network Requests Diagram

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.

Page Optimization Overview & Recommendations

Page size can be reduced by 869.0 kB (45%)

Content Size

1.9 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript

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

-55%

Potential reduce by 321.2 kB

  • Original 580.5 kB
  • After minification 580.5 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 321.2 kB or 55% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (29%)

Requests Now

35

After Optimization

25

  • AJAX
  • Images
  • JavaScript
  • CSS

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.

Network Requests Diagram

www.boltondrivinglessons.co.uk

www.boltondrivinglessons.co.uk

73 ms

minified.js

minified.js

44 ms

focus-within-polyfill.js

focus-within-polyfill.js

41 ms

polyfill.min.js

polyfill.min.js

36 ms

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

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

124 ms

main.e5a43201.bundle.min.js

main.e5a43201.bundle.min.js

139 ms

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

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

126 ms

lodash.min.js

lodash.min.js

138 ms

react.production.min.js

react.production.min.js

124 ms

react-dom.production.min.js

react-dom.production.min.js

126 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

125 ms

Driving%20Lessons%20Bolton%20Road%20Light_edited.jpg

Driving%20Lessons%20Bolton%20Road%20Light_edited.jpg

351 ms

bundle.min.js

bundle.min.js

64 ms

Road%20Light%20Car_edited.png

Road%20Light%20Car_edited.png

304 ms

roadlightdrivertraining-bolton_edited.jpg

roadlightdrivertraining-bolton_edited.jpg

225 ms

Top%203%20driving%20school%20Bolton_edited_edited.jpg

Top%203%20driving%20school%20Bolton_edited_edited.jpg

224 ms

Driving%20Test%20Nerves%20Specialist.png

Driving%20Test%20Nerves%20Specialist.png

274 ms

3%20Best%20Rated%20Road%20Light%20Driver%20Training%202024.jpeg

3%20Best%20Rated%20Road%20Light%20Driver%20Training%202024.jpeg

286 ms

Arabella%20passes%20with%20Bolton%20Driving%20lessons.jpg

Arabella%20passes%20with%20Bolton%20Driving%20lessons.jpg

412 ms

Jack%20Green.jpg

Jack%20Green.jpg

416 ms

Emily%20Scully.jpg

Emily%20Scully.jpg

476 ms

Bolton%20Driving%20Lessons%20Learner%20Car.png

Bolton%20Driving%20Lessons%20Learner%20Car.png

532 ms

0ca674_2458e92920754c9a8bb1a04b4e9f67ed.jpg

0ca674_2458e92920754c9a8bb1a04b4e9f67ed.jpg

563 ms

Driving%20Lessons%20Bolton%20AudiQ2.png

Driving%20Lessons%20Bolton%20AudiQ2.png

615 ms

roadlightdrivertraining-bolton.jpg

roadlightdrivertraining-bolton.jpg

572 ms

0ca674_7023e1b1dc8d456ab59a4b8c2edfa7b0.jpg

0ca674_7023e1b1dc8d456ab59a4b8c2edfa7b0.jpg

656 ms

0ca674_2ad5537bea504867ac59f76a832e9dc0.png

0ca674_2ad5537bea504867ac59f76a832e9dc0.png

733 ms

0ca674_52b7e4b46af04b648675a7c3047d3355.png

0ca674_52b7e4b46af04b648675a7c3047d3355.png

746 ms

0ca674_c3b352e45ead42749dcbc6bc7c9647f3~mv2.jpeg

0ca674_c3b352e45ead42749dcbc6bc7c9647f3~mv2.jpeg

758 ms

Driving%20Test%20Nerves%20Specialist.png

Driving%20Test%20Nerves%20Specialist.png

669 ms

Pass%20Plus%20Logo%20Bolton%20Driving%20lessons.png

Pass%20Plus%20Logo%20Bolton%20Driving%20lessons.png

757 ms

0ca674_a44dc9dd1f0c434e88a47594e07d6ec9.jpg

0ca674_a44dc9dd1f0c434e88a47594e07d6ec9.jpg

845 ms

177 ms

175 ms

173 ms

168 ms

171 ms

169 ms

208 ms

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203 ms

201 ms

opensans-italic-webfont.woff

opensans-italic-webfont.woff

17 ms

opensans-bolditalic-webfont.woff

opensans-bolditalic-webfont.woff

16 ms

opensans-regular-webfont.woff

opensans-regular-webfont.woff

16 ms

opensans-bold-webfont.woff

opensans-bold-webfont.woff

16 ms

61bd362e-7162-46bd-b67e-28f366c4afbe.woff

61bd362e-7162-46bd-b67e-28f366c4afbe.woff

10 ms

deprecation-en.v5.html

deprecation-en.v5.html

6 ms

bolt-performance

bolt-performance

35 ms

deprecation-style.v5.css

deprecation-style.v5.css

11 ms

right-arrow.svg

right-arrow.svg

8 ms

Accessibility Review

boltondrivinglessons.co.uk accessibility score

96

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

Best Practices

boltondrivinglessons.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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

boltondrivinglessons.co.uk SEO score

89

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

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 Boltondrivinglessons.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 Boltondrivinglessons.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

boltondrivinglessons.co.uk

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