Tools & Wizards About Us
dhealth.co.uk screenshot

Report Summary

  • 32

    Performance

    Renders faster than
    52% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

dhealth.co.uk

D Health

Page Load Speed

3 sec in total

First Response

501 ms

Resources Loaded

1.5 sec

Page Rendered

952 ms

dhealth.co.uk screenshot

About Website

Click here to check amazing D Health content. Otherwise, check out these important facts you probably never knew about dhealth.co.uk

D Health is a consultancy that specialises in the business of digital health and health technology.

Visit dhealth.co.uk

Key Findings

We analyzed Dhealth.co.uk page load time and found that the first response time was 501 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

dhealth.co.uk performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

78/100

10%

LCP (Largest Contentful Paint)

Value8.9 s

1/100

25%

SI (Speed Index)

Value3.9 s

82/100

10%

TBT (Total Blocking Time)

Value4,920 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.007

100/100

15%

TTI (Time to Interactive)

Value15.3 s

7/100

10%

Network Requests Diagram

www.dhealth.co.uk

501 ms

bt

113 ms

minified.js

109 ms

fetch.umd.js

174 ms

bolt-custom-elements.min.js

184 ms

Our browser made a total of 18 requests to load all elements on the main page. We found that 17% of them (3 requests) were addressed to the original Dhealth.co.uk, 56% (10 requests) were made to Static.parastorage.com and 17% (3 requests) were made to Frog.wix.com. The less responsive or slowest element that took the longest time to load (782 ms) relates to the external source Static.wixstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 294.9 kB (71%)

Content Size

417.4 kB

After Optimization

122.5 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Dhealth.co.uk main page is 417.4 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. HTML takes 348.5 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 283.2 kB

  • Original 348.5 kB
  • After minification 346.9 kB
  • After compression 65.3 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 283.2 kB or 81% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 4.3 kB
  • After minification 4.3 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. D Health images are well optimized though.

JavaScript Optimization

-18%

Potential reduce by 11.7 kB

  • Original 64.6 kB
  • After minification 64.6 kB
  • After compression 52.9 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 11.7 kB or 18% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (47%)

Requests Now

15

After Optimization

8

  • AJAX
  • Images
  • JavaScript

The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of D Health. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.dhealth.co.uk

www.dhealth.co.uk

501 ms

bt

bt

113 ms

minified.js

minified.js

109 ms

fetch.umd.js

fetch.umd.js

174 ms

bolt-custom-elements.min.js

bolt-custom-elements.min.js

184 ms

requirejs.min.js

requirejs.min.js

199 ms

bolt-performance

bolt-performance

102 ms

dynamicmodel

dynamicmodel

175 ms

wixcode-worker.js

wixcode-worker.js

182 ms

wix-perf-measure.bundle.min.js

wix-perf-measure.bundle.min.js

123 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

124 ms

ea65d1_92840dbf96a3477cb7ec0cb423c3b50ef000.jpg

ea65d1_92840dbf96a3477cb7ec0cb423c3b50ef000.jpg

441 ms

FINAL%20LOGO%20no%20shadow.png

FINAL%20LOGO%20no%20shadow.png

782 ms

shiny1button_bg.png

shiny1button_bg.png

224 ms

bt

bt

23 ms

opensans-regular-webfont.woff

opensans-regular-webfont.woff

9 ms

opensans-bold-webfont.woff

opensans-bold-webfont.woff

28 ms

lodash.min.js

lodash.min.js

77 ms

Accessibility Review

dhealth.co.uk accessibility score

84

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

Best Practices

dhealth.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

Page has valid source maps

SEO Factors

dhealth.co.uk SEO score

93

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

Image elements do not have [alt] attributes

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 Dhealth.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 Dhealth.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

dhealth.co.uk

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