Tools & Wizards About Us
drivejohnsons.co.uk screenshot

Report Summary

  • 38

    Performance

    Renders faster than
    57% 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

  • 83

    SEO

    Google-friendlier than
    46% of websites

drivejohnsons.co.uk

Driving Lessons by driveJohnson's Driving School

Page Load Speed

4.2 sec in total

First Response

40 ms

Resources Loaded

3.6 sec

Page Rendered

609 ms

drivejohnsons.co.uk screenshot

About Website

Click here to check amazing DriveJohnson S content for United Kingdom. Otherwise, check out these important facts you probably never knew about drivejohnsons.co.uk

We are a driving school providing cheap driving lessons in the UK. Our driving lessons are tailored to the pupils requirements to help them pass first time.

Visit drivejohnsons.co.uk

Key Findings

We analyzed Drivejohnsons.co.uk page load time and found that the first response time was 40 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

drivejohnsons.co.uk performance score

38

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

55/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

64/100

25%

SI (Speed Index)

Value8.9 s

15/100

10%

TBT (Total Blocking Time)

Value1,160 ms

21/100

30%

CLS (Cumulative Layout Shift)

Value0.352

31/100

15%

TTI (Time to Interactive)

Value8.4 s

38/100

10%

Network Requests Diagram

drivejohnsons.co.uk

40 ms

drivejohnsons.co.uk

338 ms

www.drivejohnsons.co.uk

887 ms

gtm.js

53 ms

drivejohnsons.css

376 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 73% of them (24 requests) were addressed to the original Drivejohnsons.co.uk, 24% (8 requests) were made to Instructor-api.drivejohnsons.co.uk and 3% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.9 sec) relates to the external source Instructor-api.drivejohnsons.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 35.8 kB (1%)

Content Size

7.0 MB

After Optimization

7.0 MB

  • HTML
  • Images
  • CSS

In fact, the total size of Drivejohnsons.co.uk main page is 7.0 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. 20% of websites need less resources to load. Images take 6.9 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 35.8 kB

  • Original 46.6 kB
  • After minification 46.6 kB
  • After compression 10.9 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 35.8 kB or 77% of the original size.

Image Optimization

-0%

Potential reduce by 10 B

  • Original 6.9 MB
  • After minification 6.9 MB

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. DriveJohnson S images are well optimized though.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 33.2 kB
  • After minification 33.2 kB
  • After compression 33.2 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. Drivejohnsons.co.uk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 7 (28%)

Requests Now

25

After Optimization

18

  • Images
  • JavaScript
  • CSS

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DriveJohnson S. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

drivejohnsons.co.uk

drivejohnsons.co.uk

40 ms

drivejohnsons.co.uk

drivejohnsons.co.uk

338 ms

www.drivejohnsons.co.uk

www.drivejohnsons.co.uk

887 ms

gtm.js

gtm.js

53 ms

drivejohnsons.css

drivejohnsons.css

376 ms

drivejohnsons.min.js

drivejohnsons.min.js

334 ms

05cdf0522a5f5bb0ee2dbd68ad39554103dcccba.jpg

05cdf0522a5f5bb0ee2dbd68ad39554103dcccba.jpg

797 ms

drivejohnsons-logo-sale.svg

drivejohnsons-logo-sale.svg

308 ms

gridtile_3x3.png

gridtile_3x3.png

273 ms

learner-sign.svg

learner-sign.svg

392 ms

5-reasons-to-driveJohnsons.jpg

5-reasons-to-driveJohnsons.jpg

530 ms

1.jpg

1.jpg

482 ms

2.jpg

2.jpg

571 ms

featured-logo-1.png

featured-logo-1.png

548 ms

featured-logo-2.png

featured-logo-2.png

581 ms

featured-logo-3.png

featured-logo-3.png

677 ms

featured-logo-4.png

featured-logo-4.png

802 ms

featured-logo-5.png

featured-logo-5.png

858 ms

featured-logo-6.png

featured-logo-6.png

843 ms

featured-logo-7.png

featured-logo-7.png

842 ms

footer.gif

footer.gif

885 ms

cb4e6c9fe3868e2a94d1205daf18a8834a3ded4c.jpg

cb4e6c9fe3868e2a94d1205daf18a8834a3ded4c.jpg

1569 ms

91c729597c8720fc5a812fdf40e52e9d1d521011.jpg

91c729597c8720fc5a812fdf40e52e9d1d521011.jpg

1652 ms

22ac71479387e99e262c9e88df40c5cf90d8d26c.jpg

22ac71479387e99e262c9e88df40c5cf90d8d26c.jpg

1137 ms

14bc71699c96d4bdd9a0e495e5addabdcd29a117.jpg

14bc71699c96d4bdd9a0e495e5addabdcd29a117.jpg

1504 ms

25dfbd9a23a715370633a03ec901c0fe9eab4b77.jpg

25dfbd9a23a715370633a03ec901c0fe9eab4b77.jpg

1089 ms

a5b6d6003c8af1885651c915f30322ff7dffd082.jpg

a5b6d6003c8af1885651c915f30322ff7dffd082.jpg

1663 ms

5d5ab14764f75ffbe4dd45ec46d7766de8b8edec.jpg

5d5ab14764f75ffbe4dd45ec46d7766de8b8edec.jpg

1881 ms

raleway-semibold-webfont.woff

raleway-semibold-webfont.woff

954 ms

raleway-bold-webfont.woff

raleway-bold-webfont.woff

1114 ms

raleway-medium-webfont.woff

raleway-medium-webfont.woff

1172 ms

raleway-regular-webfont.woff

raleway-regular-webfont.woff

1221 ms

raleway-light-webfont.woff

raleway-light-webfont.woff

1227 ms

Accessibility Review

drivejohnsons.co.uk accessibility score

98

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.

Best Practices

drivejohnsons.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

Missing source maps for large first-party JavaScript

SEO Factors

drivejohnsons.co.uk SEO score

83

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

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Page is blocked from indexing

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 Drivejohnsons.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 Drivejohnsons.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

drivejohnsons.co.uk

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