Report Summary

  • 73

    Performance

    Renders faster than
    83% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

duncansdrivingschool.co.uk

Duncan's Driving School – AA Driving Instructor

Page Load Speed

2.1 sec in total

First Response

358 ms

Resources Loaded

1.3 sec

Page Rendered

395 ms

duncansdrivingschool.co.uk screenshot

About Website

Welcome to duncansdrivingschool.co.uk homepage info - get ready to check Duncan S Driving School best content right away, or after learning these important things about duncansdrivingschool.co.uk

Looking for a driving instructor in the Ross on Wye, Herefordshire area? Duncan Thorn can help with AA driving lessons and tests.

Visit duncansdrivingschool.co.uk

Key Findings

We analyzed Duncansdrivingschool.co.uk page load time and found that the first response time was 358 ms and then it took 1.7 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

duncansdrivingschool.co.uk performance score

73

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

32/100

10%

LCP (Largest Contentful Paint)

Value4.4 s

39/100

25%

SI (Speed Index)

Value4.0 s

80/100

10%

TBT (Total Blocking Time)

Value80 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.009

100/100

15%

TTI (Time to Interactive)

Value5.1 s

75/100

10%

Network Requests Diagram

duncansdrivingschool.co.uk

358 ms

uc.js

23 ms

style-front.css

164 ms

style.css

174 ms

style.min.css

264 ms

Our browser made a total of 74 requests to load all elements on the main page. We found that 88% of them (65 requests) were addressed to the original Duncansdrivingschool.co.uk, 5% (4 requests) were made to Fonts.gstatic.com and 3% (2 requests) were made to Maxcdn.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (539 ms) belongs to the original domain Duncansdrivingschool.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 158.9 kB (21%)

Content Size

741.3 kB

After Optimization

582.4 kB

In fact, the total size of Duncansdrivingschool.co.uk main page is 741.3 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. 55% of websites need less resources to load. Images take 418.2 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 59.1 kB

  • Original 72.2 kB
  • After minification 72.1 kB
  • After compression 13.1 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 59.1 kB or 82% of the original size.

Image Optimization

-2%

Potential reduce by 6.9 kB

  • Original 418.2 kB
  • After minification 411.3 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. Duncan S Driving School images are well optimized though.

JavaScript Optimization

-41%

Potential reduce by 89.9 kB

  • Original 221.8 kB
  • After minification 221.3 kB
  • After compression 131.9 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 89.9 kB or 41% of the original size.

CSS Optimization

-10%

Potential reduce by 3.0 kB

  • Original 29.1 kB
  • After minification 29.0 kB
  • After compression 26.1 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. Duncansdrivingschool.co.uk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 32 (47%)

Requests Now

68

After Optimization

36

The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Duncan S Driving School. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

duncansdrivingschool.co.uk accessibility score

100

Accessibility Issues

Best Practices

duncansdrivingschool.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

SEO Factors

duncansdrivingschool.co.uk SEO score

100

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

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 Duncansdrivingschool.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 Duncansdrivingschool.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

Open Graph description is not detected on the main page of Duncan S Driving School. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: