Tools & Wizards About Us
dna-at-home.co.uk screenshot

Report Summary

  • 23

    Performance

    Renders faster than
    41% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

dna-at-home.co.uk

DNA paternity test kit, Order Your Home DNA Test Today

Page Load Speed

1.8 sec in total

First Response

68 ms

Resources Loaded

1.4 sec

Page Rendered

354 ms

dna-at-home.co.uk screenshot

About Website

Click here to check amazing DNA At Home content. Otherwise, check out these important facts you probably never knew about dna-at-home.co.uk

Order your DNA paternity test kit from DNA at Home, once we receive your home DNA test samples we email results in 24 hours

Visit dna-at-home.co.uk

Key Findings

We analyzed Dna-at-home.co.uk page load time and found that the first response time was 68 ms and then it took 1.8 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

dna-at-home.co.uk performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

26/100

10%

LCP (Largest Contentful Paint)

Value7.5 s

4/100

25%

SI (Speed Index)

Value7.7 s

24/100

10%

TBT (Total Blocking Time)

Value2,580 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value18.9 s

3/100

10%

Network Requests Diagram

dna-at-home.co.uk

68 ms

www.dna-at-home.co.uk

433 ms

css2

59 ms

site-css-bundle.css.v1

141 ms

site-js-bundle.js.v1

143 ms

Our browser made a total of 20 requests to load all elements on the main page. We found that 40% of them (8 requests) were addressed to the original Dna-at-home.co.uk, 10% (2 requests) were made to Cdnjs.cloudflare.com and 10% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (433 ms) belongs to the original domain Dna-at-home.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 38.4 kB (28%)

Content Size

138.9 kB

After Optimization

100.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dna-at-home.co.uk main page is 138.9 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. 40% of websites need less resources to load. Images take 77.3 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 37.2 kB

  • Original 46.8 kB
  • After minification 42.4 kB
  • After compression 9.5 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 37.2 kB or 80% of the original size.

Image Optimization

-1%

Potential reduce by 968 B

  • Original 77.3 kB
  • After minification 76.3 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. DNA At Home images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 112 B

  • Original 8.5 kB
  • After minification 8.5 kB
  • After compression 8.4 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 133 B

  • Original 6.4 kB
  • After minification 6.4 kB
  • After compression 6.2 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. Dna-at-home.co.uk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 10 (63%)

Requests Now

16

After Optimization

6

  • Images
  • JavaScript
  • CSS

The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DNA At Home. 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 from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

dna-at-home.co.uk

dna-at-home.co.uk

68 ms

www.dna-at-home.co.uk

www.dna-at-home.co.uk

433 ms

css2

css2

59 ms

site-css-bundle.css.v1

site-css-bundle.css.v1

141 ms

site-js-bundle.js.v1

site-js-bundle.js.v1

143 ms

c-theme-purple.min.css

c-theme-purple.min.css

174 ms

dcddc05df9.js

dcddc05df9.js

83 ms

jquery-3.6.0.slim.min.js

jquery-3.6.0.slim.min.js

38 ms

aos.js

aos.js

52 ms

aos.css

aos.css

66 ms

stub.js

stub.js

385 ms

script.js

script.js

433 ms

lazyload.min.js

lazyload.min.js

66 ms

gtm.js

gtm.js

123 ms

dna-at-home-logo.png

dna-at-home-logo.png

376 ms

pp-logo-200px.png

pp-logo-200px.png

43 ms

dna-at-home-logo-new.png

dna-at-home-logo-new.png

43 ms

pxiByp8kv8JHgFVrLGT9V1s.ttf

pxiByp8kv8JHgFVrLGT9V1s.ttf

85 ms

pxiByp8kv8JHgFVrLCz7V1s.ttf

pxiByp8kv8JHgFVrLCz7V1s.ttf

85 ms

paternity-dna-testing-lead-image.png

paternity-dna-testing-lead-image.png

41 ms

Accessibility Review

dna-at-home.co.uk accessibility score

98

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.

Best Practices

dna-at-home.co.uk best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

dna-at-home.co.uk SEO score

86

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

Links do not have descriptive text

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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 Dna-at-home.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 Dna-at-home.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

dna-at-home.co.uk

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