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d2x.co.uk screenshot

Report Summary

  • 72

    Performance

    Renders faster than
    82% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 96

    SEO

    Google-friendlier than
    90% of websites

d2x.co.uk

Web design - Web development - Kentico CMS | Basingstoke, Hampshire, UK | d2x

Page Load Speed

2.1 sec in total

First Response

391 ms

Resources Loaded

1.4 sec

Page Rendered

294 ms

d2x.co.uk screenshot

About Website

Welcome to d2x.co.uk homepage info - get ready to check D 2 X best content right away, or after learning these important things about d2x.co.uk

Basingstoke, Hampshire based d2x provides Web design, Web development,Design, Kentico CMS,e-commerce, Intranets, Extranets, SEO and Android apps to the Hampshire and Berkshire area.

Visit d2x.co.uk

Key Findings

We analyzed D2x.co.uk page load time and found that the first response time was 391 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 35% of websites can load faster.

Performance Metrics

d2x.co.uk performance score

72

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

71/100

10%

LCP (Largest Contentful Paint)

Value4.9 s

28/100

25%

SI (Speed Index)

Value3.1 s

93/100

10%

TBT (Total Blocking Time)

Value180 ms

91/100

30%

CLS (Cumulative Layout Shift)

Value0.114

86/100

15%

TTI (Time to Interactive)

Value4.5 s

83/100

10%

Network Requests Diagram

d2x.co.uk

391 ms

bootstrap.min.css

411 ms

bootstrap-theme.min.css

288 ms

Site.css

285 ms

js

67 ms

Our browser made a total of 18 requests to load all elements on the main page. We found that 61% of them (11 requests) were addressed to the original D2x.co.uk, 17% (3 requests) were made to Fonts.googleapis.com and 17% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (575 ms) belongs to the original domain D2x.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 70.3 kB (17%)

Content Size

408.9 kB

After Optimization

338.6 kB

  • HTML
  • Images
  • CSS

In fact, the total size of D2x.co.uk main page is 408.9 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. Only 10% of websites need less resources to load. Images take 367.3 kB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 4.2 kB

  • Original 6.1 kB
  • After minification 5.0 kB
  • After compression 1.9 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 1.2 kB, which is 19% 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 4.2 kB or 68% of the original size.

Image Optimization

-15%

Potential reduce by 54.7 kB

  • Original 367.3 kB
  • After minification 312.6 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, D 2 X needs image optimization as it can save up to 54.7 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

CSS Optimization

-32%

Potential reduce by 11.4 kB

  • Original 35.5 kB
  • After minification 35.5 kB
  • After compression 24.1 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. D2x.co.uk needs all CSS files to be minified and compressed as it can save up to 11.4 kB or 32% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (36%)

Requests Now

14

After Optimization

9

  • Images
  • JavaScript
  • CSS

The browser has sent 14 CSS, Javascripts, AJAX and image requests in order to completely render the main page of D 2 X. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

d2x.co.uk

d2x.co.uk

391 ms

bootstrap.min.css

bootstrap.min.css

411 ms

bootstrap-theme.min.css

bootstrap-theme.min.css

288 ms

Site.css

Site.css

285 ms

js

js

67 ms

css

css

29 ms

css

css

46 ms

css

css

48 ms

bg_laptop.jpg

bg_laptop.jpg

575 ms

bg_fade.png

bg_fade.png

140 ms

logo.svg

logo.svg

107 ms

icon_world.svg

icon_world.svg

287 ms

icon_phone.svg

icon_phone.svg

198 ms

icon_controller.svg

icon_controller.svg

204 ms

icon_cogs.svg

icon_cogs.svg

208 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

27 ms

neILzCirqoswsqX9zoKmNg.ttf

neILzCirqoswsqX9zoKmNg.ttf

104 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs1_FvsUZiYA.ttf

TK3_WkUHHAIjg75cFRf3bXL8LICs1_FvsUZiYA.ttf

36 ms

Accessibility Review

d2x.co.uk accessibility score

91

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

d2x.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

SEO Factors

d2x.co.uk SEO score

96

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise D2x.co.uk can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that D2x.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

d2x.co.uk

Open Graph description is not detected on the main page of D 2 X. 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: