Tools & Wizards About Us

Report Summary

  • 75

    Performance

    Renders faster than
    83% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 91% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

northdoor.co.uk

IT Consultancy London | Data Security, Data Management & Data Storage

Page Load Speed

7.4 sec in total

First Response

27 ms

Resources Loaded

6.2 sec

Page Rendered

1.2 sec

About Website

Welcome to northdoor.co.uk homepage info - get ready to check Northdoor best content for United Kingdom right away, or after learning these important things about northdoor.co.uk

Award-winning IT consultants. IBM Platinum & Microsoft Gold Partners specialising in compliance, AI, applications, big data & cloud computing

Visit northdoor.co.uk

Key Findings

We analyzed Northdoor.co.uk page load time and found that the first response time was 27 ms and then it took 7.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

northdoor.co.uk performance score

75

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

51/100

10%

LCP (Largest Contentful Paint)

Value4.4 s

39/100

25%

SI (Speed Index)

Value3.6 s

87/100

10%

TBT (Total Blocking Time)

Value170 ms

92/100

30%

CLS (Cumulative Layout Shift)

Value0.017

100/100

15%

TTI (Time to Interactive)

Value3.5 s

92/100

10%

Network Requests Diagram

northdoor.co.uk

27 ms

www.northdoor.co.uk

574 ms

uc.js

72 ms

style.min.css

128 ms

styles.css

481 ms

Our browser made a total of 185 requests to load all elements on the main page. We found that 58% of them (108 requests) were addressed to the original Northdoor.co.uk, 14% (25 requests) were made to Youtube.com and 5% (10 requests) were made to Jnn-pa.googleapis.com. The less responsive or slowest element that took the longest time to load (3.5 sec) belongs to the original domain Northdoor.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 344.0 kB (4%)

Content Size

8.6 MB

After Optimization

8.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Northdoor.co.uk main page is 8.6 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. Only a small number of websites need less resources to load. Images take 7.5 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 229.0 kB

  • Original 263.9 kB
  • After minification 238.7 kB
  • After compression 35.0 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 229.0 kB or 87% of the original size.

Image Optimization

-1%

Potential reduce by 90.0 kB

  • Original 7.5 MB
  • After minification 7.4 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. Northdoor images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 22.6 kB

  • Original 641.3 kB
  • After minification 641.3 kB
  • After compression 618.7 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 2.4 kB

  • Original 153.5 kB
  • After minification 153.5 kB
  • After compression 151.1 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. Northdoor.co.uk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 56 (37%)

Requests Now

153

After Optimization

97

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 153 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Northdoor. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 47 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

northdoor.co.uk accessibility score

97

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

Best Practices

northdoor.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

northdoor.co.uk SEO score

100

Search Engine Optimization Advices

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 Northdoor.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 Northdoor.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 Northdoor. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: