Tools & Wizards About Us
donnellygroup.co.uk screenshot

Report Summary

  • 36

    Performance

    Renders faster than
    56% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

donnellygroup.co.uk

Donnelly Group | New & Used Car Dealer | Northern Ireland

Page Load Speed

1.3 sec in total

First Response

164 ms

Resources Loaded

775 ms

Page Rendered

353 ms

donnellygroup.co.uk screenshot

About Website

Visit donnellygroup.co.uk now to see the best up-to-date Donnelly Group content for United Kingdom and also check out these interesting facts you probably never knew about donnellygroup.co.uk

Donnelly Group is Northern Ireland’s established new and used car and van dealership. See the full range of vehicles available online now!

Visit donnellygroup.co.uk

Key Findings

We analyzed Donnellygroup.co.uk page load time and found that the first response time was 164 ms and then it took 1.1 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

donnellygroup.co.uk performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

40/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

63/100

25%

SI (Speed Index)

Value11.8 s

4/100

10%

TBT (Total Blocking Time)

Value5,120 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.013

100/100

15%

TTI (Time to Interactive)

Value16.0 s

6/100

10%

Network Requests Diagram

donnellygroup.co.uk

164 ms

www.donnellygroup.co.uk

194 ms

adverts-player.min.css

85 ms

tp.widget.sync.bootstrap.min.js

22 ms

jquery.js

22 ms

Our browser made a total of 24 requests to load all elements on the main page. We found that 13% of them (3 requests) were addressed to the original Donnellygroup.co.uk, 42% (10 requests) were made to Images.netdirector.co.uk and 38% (9 requests) were made to D2638j3z8ek976.cloudfront.net. The less responsive or slowest element that took the longest time to load (270 ms) relates to the external source Images.netdirector.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 334.9 kB (26%)

Content Size

1.3 MB

After Optimization

965.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Donnellygroup.co.uk main page is 1.3 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. 15% of websites need less resources to load. Images take 771.8 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 334.7 kB

  • Original 394.6 kB
  • After minification 344.5 kB
  • After compression 59.9 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. This page needs HTML code to be minified as it can gain 50.2 kB, which is 13% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 334.7 kB or 85% of the original size.

Image Optimization

-0%

Potential reduce by 72 B

  • Original 771.8 kB
  • After minification 771.7 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. Donnelly Group images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 193 B

  • Original 133.8 kB
  • After minification 133.8 kB
  • After compression 133.7 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. This website has mostly compressed JavaScripts.

CSS Optimization

-6%

Potential reduce by 15 B

  • Original 268 B
  • After minification 268 B
  • After compression 253 B

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. Donnellygroup.co.uk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 3 (14%)

Requests Now

22

After Optimization

19

  • Images
  • JavaScript
  • CSS

The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Donnelly Group. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

donnellygroup.co.uk

donnellygroup.co.uk

164 ms

www.donnellygroup.co.uk

www.donnellygroup.co.uk

194 ms

adverts-player.min.css

adverts-player.min.css

85 ms

tp.widget.sync.bootstrap.min.js

tp.widget.sync.bootstrap.min.js

22 ms

jquery.js

jquery.js

22 ms

frontend.js

frontend.js

26 ms

preload.webp

preload.webp

68 ms

31292_vw_web_banners_big_feb_offer_24.jpg

31292_vw_web_banners_big_feb_offer_24.jpg

220 ms

print-header.jpg

print-header.jpg

13 ms

logo.png

logo.png

15 ms

motor-industry-logo.png

motor-industry-logo.png

13 ms

motor-ombudsman-logo.png

motor-ombudsman-logo.png

15 ms

saf-logo.png

saf-logo.png

16 ms

motability-logo.png

motability-logo.png

16 ms

31343_vauxhall_vans_main_banner_march_24.jpg

31343_vauxhall_vans_main_banner_march_24.jpg

128 ms

web_banner.jpg

web_banner.jpg

270 ms

banner.jpg

banner.jpg

39 ms

31511_citroen_special_offers_web_banner_may_24.jpg

31511_citroen_special_offers_web_banner_may_24.jpg

125 ms

grey_3_2.gif

grey_3_2.gif

20 ms

grey_1_1.gif

grey_1_1.gif

25 ms

grey_11_5.gif

grey_11_5.gif

29 ms

grey_16_9.gif

grey_16_9.gif

33 ms

grey_7_2.gif

grey_7_2.gif

37 ms

tp.widget.bootstrap.min.js

tp.widget.bootstrap.min.js

8 ms

Accessibility Review

donnellygroup.co.uk accessibility score

81

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA IDs are not unique

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

donnellygroup.co.uk best practices score

75

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

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

donnellygroup.co.uk SEO score

79

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

High

Image elements do not have [alt] attributes

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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 Donnellygroup.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 Donnellygroup.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

donnellygroup.co.uk

Open Graph description is not detected on the main page of Donnelly Group. 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: