Tools & Wizards About Us
johnrdean.com.au screenshot

Report Summary

  • 37

    Performance

    Renders faster than
    56% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

johnrdean.com.au

Home Renovation Builder| Parramatta| John R Dean Constructions Pty Ltd

Page Load Speed

4.8 sec in total

First Response

1.3 sec

Resources Loaded

3.4 sec

Page Rendered

61 ms

johnrdean.com.au screenshot

About Website

Click here to check amazing John R Dean content. Otherwise, check out these important facts you probably never knew about johnrdean.com.au

John R Dean Constructions offers over 40 years worth of industry knowledge and experience in designing and constructing Sydney's best homes.

Visit johnrdean.com.au

Key Findings

We analyzed Johnrdean.com.au page load time and found that the first response time was 1.3 sec and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

johnrdean.com.au performance score

37

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

51/100

10%

LCP (Largest Contentful Paint)

Value8.5 s

2/100

25%

SI (Speed Index)

Value5.1 s

61/100

10%

TBT (Total Blocking Time)

Value890 ms

32/100

30%

CLS (Cumulative Layout Shift)

Value0.004

100/100

15%

TTI (Time to Interactive)

Value15.8 s

6/100

10%

Network Requests Diagram

www.johnrdean.com.au

1318 ms

minified.js

29 ms

focus-within-polyfill.js

64 ms

polyfill.min.js

847 ms

thunderbolt-commons.8add2233.bundle.min.js

5 ms

Our browser made a total of 50 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Johnrdean.com.au, 38% (19 requests) were made to Static.wixstatic.com and 30% (15 requests) were made to Static.parastorage.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Johnrdean.com.au.

Page Optimization Overview & Recommendations

Page size can be reduced by 438.0 kB (50%)

Content Size

873.4 kB

After Optimization

435.3 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Johnrdean.com.au main page is 873.4 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. 25% of websites need less resources to load. HTML takes 495.7 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 386.3 kB

  • Original 495.7 kB
  • After minification 494.0 kB
  • After compression 109.5 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 386.3 kB or 78% of the original size.

Image Optimization

-4%

Potential reduce by 3.7 kB

  • Original 88.2 kB
  • After minification 84.5 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. John R Dean images are well optimized though.

JavaScript Optimization

-17%

Potential reduce by 48.1 kB

  • Original 289.4 kB
  • After minification 289.4 kB
  • After compression 241.3 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 48.1 kB or 17% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (29%)

Requests Now

34

After Optimization

24

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of John R Dean. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.johnrdean.com.au

www.johnrdean.com.au

1318 ms

minified.js

minified.js

29 ms

focus-within-polyfill.js

focus-within-polyfill.js

64 ms

polyfill.min.js

polyfill.min.js

847 ms

thunderbolt-commons.8add2233.bundle.min.js

thunderbolt-commons.8add2233.bundle.min.js

5 ms

main.1550a9c2.bundle.min.js

main.1550a9c2.bundle.min.js

13 ms

main.renderer.1d21f023.bundle.min.js

main.renderer.1d21f023.bundle.min.js

7 ms

lodash.min.js

lodash.min.js

15 ms

react.production.min.js

react.production.min.js

13 ms

react-dom.production.min.js

react-dom.production.min.js

14 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

14 ms

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413 ms

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376 ms

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412 ms

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330 ms

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156 ms

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335 ms

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358 ms

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631 ms

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520 ms

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623 ms

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606 ms

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411 ms

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655 ms

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617 ms

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720 ms

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864 ms

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857 ms

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854 ms

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f9d692_3ed7d24ab23440f0a66a949021813568~mv2.png

840 ms

bundle.min.js

bundle.min.js

90 ms

e947b76a-edcf-4519-bc3d-c2da35865717.woff

e947b76a-edcf-4519-bc3d-c2da35865717.woff

11 ms

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cca525a8-ad89-43ae-aced-bcb49fb271dc.woff

11 ms

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24 ms

102 ms

98 ms

92 ms

96 ms

97 ms

97 ms

129 ms

130 ms

129 ms

132 ms

132 ms

137 ms

deprecation-en.v5.html

deprecation-en.v5.html

7 ms

bolt-performance

bolt-performance

34 ms

deprecation-style.v5.css

deprecation-style.v5.css

8 ms

right-arrow.svg

right-arrow.svg

9 ms

Accessibility Review

johnrdean.com.au accessibility score

86

Accessibility Issues

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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

johnrdean.com.au best practices score

83

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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

johnrdean.com.au 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 Johnrdean.com.au 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 Johnrdean.com.au 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

johnrdean.com.au

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