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webdna.co.uk screenshot

Report Summary

  • 28

    Performance

    Renders faster than
    47% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

webdna.co.uk

Digital Marketing | Web Design & Development | Craft CMS… | webdna

Page Load Speed

5.3 sec in total

First Response

290 ms

Resources Loaded

4.6 sec

Page Rendered

337 ms

webdna.co.uk screenshot

About Website

Visit webdna.co.uk now to see the best up-to-date Web Dna content and also check out these interesting facts you probably never knew about webdna.co.uk

A results-driven digital marketing and web development agency run by Craft CMS experts. We deliver our clients' objectives through digital experiences.

Visit webdna.co.uk

Key Findings

We analyzed Webdna.co.uk page load time and found that the first response time was 290 ms and then it took 5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

webdna.co.uk performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

53/100

10%

LCP (Largest Contentful Paint)

Value12.2 s

0/100

25%

SI (Speed Index)

Value7.0 s

33/100

10%

TBT (Total Blocking Time)

Value1,830 ms

9/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value12.6 s

14/100

10%

Network Requests Diagram

webdna.co.uk

290 ms

webdna.co.uk

1221 ms

styles.4ca825421a56976be4fc.css

665 ms

uc.js

40 ms

patch.js

361 ms

Our browser made a total of 38 requests to load all elements on the main page. We found that 58% of them (22 requests) were addressed to the original Webdna.co.uk, 26% (10 requests) were made to Optimise2.assets-servd.host and 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.7 sec) relates to the external source Optimise2.assets-servd.host.

Page Optimization Overview & Recommendations

Page size can be reduced by 203.4 kB (28%)

Content Size

725.0 kB

After Optimization

521.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Webdna.co.uk main page is 725.0 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. 55% of websites need less resources to load. Javascripts take 351.5 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 94.8 kB

  • Original 114.1 kB
  • After minification 98.9 kB
  • After compression 19.3 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. This page needs HTML code to be minified as it can gain 15.2 kB, which is 13% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 94.8 kB or 83% of the original size.

Image Optimization

-1%

Potential reduce by 1.8 kB

  • Original 191.9 kB
  • After minification 190.1 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. Web Dna images are well optimized though.

JavaScript Optimization

-25%

Potential reduce by 88.9 kB

  • Original 351.5 kB
  • After minification 351.5 kB
  • After compression 262.6 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 88.9 kB or 25% of the original size.

CSS Optimization

-27%

Potential reduce by 17.9 kB

  • Original 67.4 kB
  • After minification 67.4 kB
  • After compression 49.5 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. Webdna.co.uk needs all CSS files to be minified and compressed as it can save up to 17.9 kB or 27% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (54%)

Requests Now

28

After Optimization

13

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Web Dna. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

webdna.co.uk

webdna.co.uk

290 ms

webdna.co.uk

webdna.co.uk

1221 ms

styles.4ca825421a56976be4fc.css

styles.4ca825421a56976be4fc.css

665 ms

uc.js

uc.js

40 ms

patch.js

patch.js

361 ms

cables.js

cables.js

358 ms

api.js

api.js

50 ms

app.fb017bf94b51881b4156.js

app.fb017bf94b51881b4156.js

209 ms

cables.js

cables.js

95 ms

patch.js

patch.js

776 ms

gtm.js

gtm.js

183 ms

analytics.js

analytics.js

182 ms

wt-logo.png

wt-logo.png

1630 ms

vodafone-300x300.png

vodafone-300x300.png

2140 ms

wru-app-icon.png

wru-app-icon.png

2089 ms

Wyser-Green-Logo-Transparent-Background-1.png

Wyser-Green-Logo-Transparent-Background-1.png

2055 ms

Screenshot-2023-04-03-at-09.02.15.png

Screenshot-2023-04-03-at-09.02.15.png

2186 ms

Group_2023-03-29-103734_wccm.png

Group_2023-03-29-103734_wccm.png

2251 ms

Group-1_2023-03-29-103733_lpyr.png

Group-1_2023-03-29-103733_lpyr.png

2324 ms

Mask-group_2023-03-29-103732_mvny.png

Mask-group_2023-03-29-103732_mvny.png

2461 ms

SME-Enterprise-Awards.png

SME-Enterprise-Awards.png

2653 ms

Best-Places-to-Work-in-Marketing-in-UK-Campaign-2023.jpeg

Best-Places-to-Work-in-Marketing-in-UK-Campaign-2023.jpeg

2623 ms

recaptcha__en.js

recaptcha__en.js

254 ms

FoundersGrotesk-Light.woff

FoundersGrotesk-Light.woff

176 ms

FoundersGrotesk-Regular.woff

FoundersGrotesk-Regular.woff

274 ms

FoundersGrotesk-Medium.woff

FoundersGrotesk-Medium.woff

273 ms

HKGrotesk-Regular.woff

HKGrotesk-Regular.woff

305 ms

HKGrotesk-Light.woff

HKGrotesk-Light.woff

366 ms

HKGrotesk-SemiBold.woff

HKGrotesk-SemiBold.woff

430 ms

styles.4ca825421a56976be4fc.js

styles.4ca825421a56976be4fc.js

354 ms

lazysizes.3d48b9e25ab740b6ed40.js

lazysizes.3d48b9e25ab740b6ed40.js

353 ms

lazysizes-bgset.8361e5ca5bb22eb73604.js

lazysizes-bgset.8361e5ca5bb22eb73604.js

376 ms

lazysizes-parentfit.10e54023f6194dcc0d3b.js

lazysizes-parentfit.10e54023f6194dcc0d3b.js

414 ms

lazysizes-objectfit.ae2ad3e8a7fa07d6276e.js

lazysizes-objectfit.ae2ad3e8a7fa07d6276e.js

432 ms

lite-youtube-embed.92781934b75dd0928a4a.js

lite-youtube-embed.92781934b75dd0928a4a.js

413 ms

lazyszies-polyfill-ie.be3c19b7428e80b77b51.js

lazyszies-polyfill-ie.be3c19b7428e80b77b51.js

431 ms

site-bundle.774fbc662f89722c5123.js

site-bundle.774fbc662f89722c5123.js

468 ms

collect

collect

49 ms

Accessibility Review

webdna.co.uk accessibility score

93

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.

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

Links do not have a discernible name

Best Practices

webdna.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

webdna.co.uk SEO score

90

Search Engine Optimization Advices

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

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 Webdna.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 Webdna.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

webdna.co.uk

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