Access personaldiagnostics.co.uk. Home Health Tests | Professional Health Screening Tests | Health Testing Kits

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

53/100

10%

LCP (Largest Contentful Paint)

Value20.4 s

0/100

25%

SI (Speed Index)

Value7.2 s

30/100

10%

TBT (Total Blocking Time)

Value610 ms

49/100

30%

CLS (Cumulative Layout Shift)

Value2.154

0/100

15%

TTI (Time to Interactive)

Value17.5 s

4/100

10%

personaldiagnostics.co.uk

192 ms

personaldiagnostics.co.uk

775 ms

uc.js

73 ms

js

97 ms

bootstrap.min.css

83 ms

Our browser made a total of 78 requests to load all elements on the main page. We found that 71% of them (55 requests) were addressed to the original Personaldiagnostics.co.uk, 8% (6 requests) were made to Sw-assets.ekomiapps.de and 4% (3 requests) were made to Cdn.datatables.net. The less responsive or slowest element that took the longest time to load (835 ms) belongs to the original domain Personaldiagnostics.co.uk.

Content Size

3.2 MB

After Optimization

2.9 MB

In fact, the total size of Personaldiagnostics.co.uk main page is 3.2 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. 60% of websites need less resources to load. Images take 2.9 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 51.6 kB

Original 65.3 kB
After minification 59.5 kB
After compression 13.7 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 51.6 kB or 79% of the original size.

Image Optimization

-5%

Potential reduce by 138.2 kB

Original 2.9 MB
After minification 2.8 MB

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. Personal Diagnostics images are well optimized though.

JavaScript Optimization

-60%

Potential reduce by 92.9 kB

Original 155.7 kB
After minification 155.7 kB
After compression 62.8 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 92.9 kB or 60% of the original size.

CSS Optimization

-10%

Potential reduce by 4.1 kB

Original 40.0 kB
After minification 39.9 kB
After compression 35.9 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. Personaldiagnostics.co.uk has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 74 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Personal Diagnostics. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

[aria-*] attributes do not match their roles

High

ARIA input fields do not have accessible names

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

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

High

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

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Page has valid source maps

Search Engine Optimization Advices

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/).

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 Personaldiagnostics.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 Personaldiagnostics.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

personaldiagnostics.co.uk

Open Graph description is not detected on the main page of Personal Diagnostics. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

Home Health Tests | Professional Health Screening Tests | Health Testing Kits | Personal Diagnostics

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

personaldiagnostics.co.uk

personaldiagnostics.co.uk

uc.js

js

bootstrap.min.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

personaldiagnostics.co.uk

personaldiagnostics.co.uk

uc.js

js

bootstrap.min.css

css2

jquery-ui.css

dataTables.bootstrap4.css

select.dataTables.min.css

dataTables.checkboxes.css

style2.css

slick.css

epostcode.css

98d31b0047.js

jquery-3.5.1.min.js

popper.min.js

bootstrap.min.js

slick.min.js

jquery.ez-plus.js

jquery.cookie.js

jquery.dataTables.min.js

dataTables.bootstrap4.js

dataTables.select.min.js

scripts.js

plus-minus-btn.js

slick_script.js

gtm.js

Coeliac-Disease-Quality-of-life-779x444-1.jpg

Coeliac-awareness-web.jpg

Blog-2-779x342-1.jpg

Coeliac-image-1-Shutterstock_779x342-1200x527.jpg

Personal-Diagnostics-Logo-200x105%20with%20ESB%20text.jpg

nav-products-min.jpg

AnaemiaScreen-Banner_2.jpg

Lactose-Intolerance-banner-new-824x303.jpg

Revised_Muscle_type_banner_website.jpg

ThyroScreen-Original-banner-1500x550.jpg

UlcerScreen-banner.jpg

shutterstock_613780988-Coeliacscreen-with-logo.jpg

green-tick.png

self-testing.png

Taking-Tests-Vectors2-(002).png

Blood-Testing-Graphics---6pt-Thickness1-(002).png