Tools & Wizards About Us

Report Summary

  • 65

    Performance

    Renders faster than
    78% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

d3webdesign.co.uk

Home D3 Web Design Harlow Essex Herts Website Online Branding Marketing

Page Load Speed

1.2 sec in total

First Response

90 ms

Resources Loaded

443 ms

Page Rendered

634 ms

About Website

Click here to check amazing D3 Web Design content. Otherwise, check out these important facts you probably never knew about d3webdesign.co.uk

D3 Web Design based in Harlow Essex serve Hertfordshire, Essex and surrounding areas with Web Solutions and Online Presence Building through Web Design & Development, Search Engine Optimisation & Onli...

Visit d3webdesign.co.uk

Key Findings

We analyzed D3webdesign.co.uk page load time and found that the first response time was 90 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

d3webdesign.co.uk performance score

65

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.6 s

94/100

10%

LCP (Largest Contentful Paint)

Value4.5 s

36/100

25%

SI (Speed Index)

Value2.8 s

96/100

10%

TBT (Total Blocking Time)

Value460 ms

61/100

30%

CLS (Cumulative Layout Shift)

Value0.023

100/100

15%

TTI (Time to Interactive)

Value8.2 s

40/100

10%

Network Requests Diagram

d3webdesign.co.uk

90 ms

d3webdesign.co.uk

73 ms

d3-web-design-harlow-essex-logo-136w.png

131 ms

d3+creative+harlow+essex+logo+branding+web+design+internet+onlne+website+responsive+software+presence+rank+concept.jpg

209 ms

jquery-3.7.0.min.js

61 ms

Our browser made a total of 15 requests to load all elements on the main page. We found that 13% of them (2 requests) were addressed to the original D3webdesign.co.uk, 47% (7 requests) were made to Lirp.cdn-website.com and 20% (3 requests) were made to Static.cdn-website.com. The less responsive or slowest element that took the longest time to load (250 ms) relates to the external source Lirp.cdn-website.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 139.8 kB (22%)

Content Size

625.0 kB

After Optimization

485.2 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of D3webdesign.co.uk main page is 625.0 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. 35% of websites need less resources to load. Images take 273.3 kB which makes up the majority of the site volume.

HTML Optimization

-66%

Potential reduce by 139.7 kB

  • Original 213.1 kB
  • After minification 208.3 kB
  • After compression 73.4 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 139.7 kB or 66% of the original size.

Image Optimization

-0%

Potential reduce by 1 B

  • Original 273.3 kB
  • After minification 273.3 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. D3 Web Design images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 108 B

  • Original 138.6 kB
  • After minification 138.6 kB
  • After compression 138.5 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.

Requests Breakdown

Number of requests can be reduced by 3 (25%)

Requests Now

12

After Optimization

9

  • Images
  • JavaScript

The browser has sent 12 CSS, Javascripts, AJAX and image requests in order to completely render the main page of D3 Web Design. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

d3webdesign.co.uk accessibility score

88

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

d3webdesign.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

SEO Factors

d3webdesign.co.uk SEO score

85

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

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 D3webdesign.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 D3webdesign.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

Open Graph data is detected on the main page of D3 Web Design. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: