Tools & Wizards About Us

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

ddauk.org

DDA - 12 Step +5 Programme for People with a Dual Diagnosis

Page Load Speed

3.8 sec in total

First Response

92 ms

Resources Loaded

3.2 sec

Page Rendered

507 ms

About Website

Visit ddauk.org now to see the best up-to-date DDA Uk content and also check out these interesting facts you probably never knew about ddauk.org

Dual Diagnosis Anonymous (UK) is a 12 Step Programme & fellowship for those who have mental health &/or addiction issues.

Visit ddauk.org

Key Findings

We analyzed Ddauk.org page load time and found that the first response time was 92 ms and then it took 3.7 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

ddauk.org performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.7 s

2/100

10%

LCP (Largest Contentful Paint)

Value11.1 s

0/100

25%

SI (Speed Index)

Value11.5 s

5/100

10%

TBT (Total Blocking Time)

Value1,330 ms

17/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value13.7 s

11/100

10%

Network Requests Diagram

www.ddauk.org

92 ms

0150f8e77459.global.css

30 ms

2899b0d99d7b.frontend.css

106 ms

ee67ce5c7f0e.wordpress-gdpr-public.css

51 ms

008e0bb5ebfa.font-awesome.min.css

52 ms

Our browser made a total of 62 requests to load all elements on the main page. We found that 85% of them (53 requests) were addressed to the original Ddauk.org, 5% (3 requests) were made to Googletagmanager.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (281 ms) relates to the external source Rec.smartlook.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 132.9 kB (21%)

Content Size

641.9 kB

After Optimization

509.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ddauk.org main page is 641.9 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. 60% of websites need less resources to load. Javascripts take 241.7 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 128.2 kB

  • Original 156.5 kB
  • After minification 151.0 kB
  • After compression 28.3 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 128.2 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 143.2 kB
  • After minification 143.2 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. DDA Uk images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 2.4 kB

  • Original 241.7 kB
  • After minification 241.7 kB
  • After compression 239.3 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

-2%

Potential reduce by 2.3 kB

  • Original 100.6 kB
  • After minification 100.6 kB
  • After compression 98.2 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. Ddauk.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 52 (85%)

Requests Now

61

After Optimization

9

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DDA Uk. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 30 to 1 for JavaScripts and from 24 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

ddauk.org accessibility score

90

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.

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

Best Practices

ddauk.org 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

ddauk.org 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 Ddauk.org 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 Ddauk.org 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 data is detected on the main page of DDA Uk. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: