Tools & Wizards About Us
thednadietitian.co.uk screenshot

Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

thednadietitian.co.uk

Private Dietitian London Harley St - The DNA Dietitian

Page Load Speed

2.7 sec in total

First Response

166 ms

Resources Loaded

2.1 sec

Page Rendered

431 ms

thednadietitian.co.uk screenshot

About Website

Visit thednadietitian.co.uk now to see the best up-to-date The DNA Dietitian content and also check out these interesting facts you probably never knew about thednadietitian.co.uk

Private London, Registered Dietitian provides dietary & nutritionist advice that works for weight loss, health and performance based on your DNA. Learn more

Visit thednadietitian.co.uk

Key Findings

We analyzed Thednadietitian.co.uk page load time and found that the first response time was 166 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

thednadietitian.co.uk performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

50/100

10%

LCP (Largest Contentful Paint)

Value15.5 s

0/100

25%

SI (Speed Index)

Value10.8 s

6/100

10%

TBT (Total Blocking Time)

Value4,520 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value15.7 s

6/100

10%

Network Requests Diagram

thednadietitian.co.uk

166 ms

thednadietitian.co.uk

441 ms

a97c8316-2b10-43d2-b3fb-e93bf01f45bc.css

478 ms

js

116 ms

embed.php

249 ms

Our browser made a total of 79 requests to load all elements on the main page. We found that 52% of them (41 requests) were addressed to the original Thednadietitian.co.uk, 27% (21 requests) were made to Hb.wpmucdn.com and 11% (9 requests) were made to Use.typekit.net. The less responsive or slowest element that took the longest time to load (834 ms) belongs to the original domain Thednadietitian.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 61.3 kB (7%)

Content Size

837.1 kB

After Optimization

775.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Thednadietitian.co.uk main page is 837.1 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. 50% of websites need less resources to load. Images take 521.0 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 60.6 kB

  • Original 78.7 kB
  • After minification 74.8 kB
  • After compression 18.1 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 60.6 kB or 77% of the original size.

Image Optimization

-0%

Potential reduce by 8 B

  • Original 521.0 kB
  • After minification 521.0 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. The DNA Dietitian images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 514 B

  • Original 182.5 kB
  • After minification 182.5 kB
  • After compression 182.0 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

-0%

Potential reduce by 95 B

  • Original 54.8 kB
  • After minification 54.8 kB
  • After compression 54.7 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. Thednadietitian.co.uk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 28 (42%)

Requests Now

66

After Optimization

38

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of The DNA Dietitian. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

thednadietitian.co.uk

thednadietitian.co.uk

166 ms

thednadietitian.co.uk

thednadietitian.co.uk

441 ms

a97c8316-2b10-43d2-b3fb-e93bf01f45bc.css

a97c8316-2b10-43d2-b3fb-e93bf01f45bc.css

478 ms

js

js

116 ms

embed.php

embed.php

249 ms

embed.php

embed.php

374 ms

eb3d8b89-7062-4a56-ac16-87bdf0351441.css

eb3d8b89-7062-4a56-ac16-87bdf0351441.css

105 ms

dzp0vxn.css

dzp0vxn.css

333 ms

c6ad9faf-ef33-4e33-bdcb-0e3c6b48c9a2.css

c6ad9faf-ef33-4e33-bdcb-0e3c6b48c9a2.css

81 ms

181fb7b5-28c0-4603-85b7-1f836b45ad27.js

181fb7b5-28c0-4603-85b7-1f836b45ad27.js

78 ms

024a5212-1ab5-48cd-adf3-894ff19abafb.js

024a5212-1ab5-48cd-adf3-894ff19abafb.js

79 ms

e00686d1-fa12-4237-9983-c4c28fefc47c.js

e00686d1-fa12-4237-9983-c4c28fefc47c.js

78 ms

81e23f60-53f7-4076-9d8b-ccb1df56a5ce.js

81e23f60-53f7-4076-9d8b-ccb1df56a5ce.js

85 ms

54b69f05-5996-4a99-b979-c39fb3e10392.js

54b69f05-5996-4a99-b979-c39fb3e10392.js

231 ms

ac45d7c9-e75a-4c65-a0a2-9fe7b6696fbf.js

ac45d7c9-e75a-4c65-a0a2-9fe7b6696fbf.js

127 ms

d19bc1fa-ad4b-436e-b637-12a9f6a71480.js

d19bc1fa-ad4b-436e-b637-12a9f6a71480.js

129 ms

1a0efe1c-4b64-48bb-b588-7a4f766c9b37.js

1a0efe1c-4b64-48bb-b588-7a4f766c9b37.js

89 ms

7f644dfd-ecf1-4915-9370-f4c04c1b942b.js

7f644dfd-ecf1-4915-9370-f4c04c1b942b.js

92 ms

39936b5c-b0f4-4228-b112-c008a85eb61e.js

39936b5c-b0f4-4228-b112-c008a85eb61e.js

94 ms

4e1b584f-e7a3-4459-a24d-44619d149a4c.js

4e1b584f-e7a3-4459-a24d-44619d149a4c.js

140 ms

4d83dfd7-a513-41e6-b6cd-f12af8a82ca8.js

4d83dfd7-a513-41e6-b6cd-f12af8a82ca8.js

105 ms

0e2a29ff-46a5-4a41-96b5-74f5c940c7e8.js

0e2a29ff-46a5-4a41-96b5-74f5c940c7e8.js

106 ms

45a8aeb0-fb2d-4a8a-8ad1-bd8d3e345ccb.js

45a8aeb0-fb2d-4a8a-8ad1-bd8d3e345ccb.js

108 ms

a11y.min.js

a11y.min.js

126 ms

7d36eece-cf58-48ce-bd13-cd55198d0e6f.js

7d36eece-cf58-48ce-bd13-cd55198d0e6f.js

200 ms

d2de807b-4dc2-44ec-9bb7-63e41881a4ee.js

d2de807b-4dc2-44ec-9bb7-63e41881a4ee.js

163 ms

293f550f-08a3-4378-95f2-bf4647cf9100.js

293f550f-08a3-4378-95f2-bf4647cf9100.js

128 ms

utils.min.js

utils.min.js

208 ms

85de6942-d485-4ac8-9734-985547cf2703.js

85de6942-d485-4ac8-9734-985547cf2703.js

170 ms

scripts-theme.min.js

scripts-theme.min.js

254 ms

api.js

api.js

91 ms

dna-logo.png

dna-logo.png

81 ms

dna-small-logo.png

dna-small-logo.png

82 ms

bbc-future.png

bbc-future.png

82 ms

tatler.png

tatler.png

219 ms

grazia.png

grazia.png

219 ms

the-guardian.png

the-guardian.png

219 ms

cosmopolitan.png

cosmopolitan.png

302 ms

mens-health.png

mens-health.png

304 ms

DNA-Dietician-Womens-Health.jpg

DNA-Dietician-Womens-Health.jpg

302 ms

DNA-Dietician-The-Times.jpg

DNA-Dietician-The-Times.jpg

298 ms

trust-dietitian.png

trust-dietitian.png

300 ms

bda-dietitians.png

bda-dietitians.png

299 ms

hcpc-registered.png

hcpc-registered.png

378 ms

188_Doctify_DNA.png

188_Doctify_DNA.png

379 ms

vogue-logo.png

vogue-logo.png

380 ms

gq-logo.png

gq-logo.png

382 ms

mens-health-logo.png

mens-health-logo.png

383 ms

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wall-street-journal-logo.png

383 ms

insurer-logos.webp

insurer-logos.webp

459 ms

hqdefault.jpg

hqdefault.jpg

183 ms

fa-light-300.woff

fa-light-300.woff

748 ms

fa-regular-400.woff

fa-regular-400.woff

756 ms

fa-solid-900.woff

fa-solid-900.woff

676 ms

double-helix.png

double-helix.png

431 ms

woman-laptop.jpg

woman-laptop.jpg

592 ms

shade-left.png

shade-left.png

505 ms

The-DNA-Way-4.jpg

The-DNA-Way-4.jpg

672 ms

video-1.jpg

video-1.jpg

586 ms

video-2.jpg

video-2.jpg

668 ms

shade-right.png

shade-right.png

674 ms

The-DNA-Way-5.jpg

The-DNA-Way-5.jpg

828 ms

two-women-laptop.jpg

two-women-laptop.jpg

755 ms

joely-walker.jpg

joely-walker.jpg

776 ms

benji-dhillon.jpg

benji-dhillon.jpg

777 ms

tara-valtiere.jpg

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829 ms

mo-mobasseri.jpg

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830 ms

sohemy-headshot-e1565994291696-350x460-1.jpg

sohemy-headshot-e1565994291696-350x460-1.jpg

834 ms

hqdefault.jpg

hqdefault.jpg

179 ms

p.css

p.css

30 ms

d

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104 ms

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122 ms

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133 ms

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138 ms

hcaptcha.html

hcaptcha.html

89 ms

d

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34 ms

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34 ms

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46 ms

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128 ms

Accessibility Review

thednadietitian.co.uk accessibility score

76

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

High

Links do not have a discernible name

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

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

thednadietitian.co.uk best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

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

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

thednadietitian.co.uk SEO score

89

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

High

Tap targets are not sized appropriately

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 Thednadietitian.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 Thednadietitian.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

thednadietitian.co.uk

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