Report Summary

  • 44

    Performance

    Renders faster than
    63% 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

  • 99

    SEO

    Google-friendlier than
    93% of websites

criticaldesign.nz

Critical. Cleanstone | 100% Recycled Plastic Panels

Page Load Speed

4.3 sec in total

First Response

531 ms

Resources Loaded

3.1 sec

Page Rendered

613 ms

criticaldesign.nz screenshot

About Website

Click here to check amazing Critical Design content. Otherwise, check out these important facts you probably never knew about criticaldesign.nz

Made in Aotearoa from 100% reclaimed NZ plastic waste, our panels come in a variety of pre-designed or custom colours and finishes, so you can realise your design vision and create a space that is tru...

Visit criticaldesign.nz

Key Findings

We analyzed Criticaldesign.nz page load time and found that the first response time was 531 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

criticaldesign.nz performance score

44

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

82/100

10%

LCP (Largest Contentful Paint)

Value7.8 s

3/100

25%

SI (Speed Index)

Value8.3 s

19/100

10%

TBT (Total Blocking Time)

Value490 ms

59/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value18.1 s

3/100

10%

Network Requests Diagram

criticaldesign.nz

531 ms

theme.css

41 ms

custom.css

67 ms

preloads.js

170 ms

load_feature-9f951eb7d8d53973c719de211f807d63af81c644e5b9a6ae72661ac408d472f6.js

32 ms

Our browser made a total of 59 requests to load all elements on the main page. We found that 92% of them (54 requests) were addressed to the original Criticaldesign.nz, 3% (2 requests) were made to Youtube.com and 2% (1 request) were made to Pixel.archipro.co.nz. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Criticaldesign.nz.

Page Optimization Overview & Recommendations

Page size can be reduced by 299.3 kB (18%)

Content Size

1.7 MB

After Optimization

1.4 MB

In fact, the total size of Criticaldesign.nz main page is 1.7 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. 50% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 215.4 kB

  • Original 273.0 kB
  • After minification 258.2 kB
  • After compression 57.6 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 215.4 kB or 79% of the original size.

Image Optimization

-5%

Potential reduce by 62.6 kB

  • Original 1.2 MB
  • After minification 1.2 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. Critical Design images are well optimized though.

JavaScript Optimization

-17%

Potential reduce by 21.2 kB

  • Original 123.3 kB
  • After minification 123.3 kB
  • After compression 102.1 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 21.2 kB or 17% of the original size.

CSS Optimization

-0%

Potential reduce by 77 B

  • Original 47.5 kB
  • After minification 47.5 kB
  • After compression 47.5 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. Criticaldesign.nz has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 11 (19%)

Requests Now

58

After Optimization

47

The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Critical 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 12 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

criticaldesign.nz accessibility score

98

Accessibility Issues

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

criticaldesign.nz best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

criticaldesign.nz SEO score

99

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

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