Tools & Wizards About Us
johnosborne.com.au screenshot

Report Summary

  • 49

    Performance

    Renders faster than
    67% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

johnosborne.com.au

John Osborne & Associates | Tax Accountant Perth

Page Load Speed

15.7 sec in total

First Response

4.2 sec

Resources Loaded

11 sec

Page Rendered

492 ms

johnosborne.com.au screenshot

About Website

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

Visit johnosborne.com.au

Key Findings

We analyzed Johnosborne.com.au page load time and found that the first response time was 4.2 sec and then it took 11.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

johnosborne.com.au performance score

49

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.3 s

3/100

10%

LCP (Largest Contentful Paint)

Value14.5 s

0/100

25%

SI (Speed Index)

Value15.6 s

0/100

10%

TBT (Total Blocking Time)

Value100 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.014

100/100

15%

TTI (Time to Interactive)

Value8.2 s

40/100

10%

Network Requests Diagram

www.johnosborne.com.au

4196 ms

sticky-social-icons-public.css

427 ms

all.min.css

26 ms

jquery.min.js

652 ms

jquery-migrate.min.js

443 ms

Our browser made a total of 51 requests to load all elements on the main page. We found that 29% of them (15 requests) were addressed to the original Johnosborne.com.au, 63% (32 requests) were made to Fonts.gstatic.com and 8% (4 requests) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (4.2 sec) belongs to the original domain Johnosborne.com.au.

Page Optimization Overview & Recommendations

Page size can be reduced by 238.0 kB (10%)

Content Size

2.3 MB

After Optimization

2.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Johnosborne.com.au main page is 2.3 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. 60% of websites need less resources to load. Images take 2.0 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 133.9 kB

  • Original 161.4 kB
  • After minification 159.2 kB
  • After compression 27.5 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 133.9 kB or 83% of the original size.

Image Optimization

-3%

Potential reduce by 61.6 kB

  • Original 2.0 MB
  • After minification 1.9 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. John Osborne images are well optimized though.

JavaScript Optimization

-25%

Potential reduce by 36.9 kB

  • Original 145.4 kB
  • After minification 145.0 kB
  • After compression 108.5 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 36.9 kB or 25% of the original size.

CSS Optimization

-30%

Potential reduce by 5.6 kB

  • Original 18.8 kB
  • After minification 18.8 kB
  • After compression 13.2 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. Johnosborne.com.au needs all CSS files to be minified and compressed as it can save up to 5.6 kB or 30% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (43%)

Requests Now

14

After Optimization

8

  • Images
  • JavaScript
  • CSS

The browser has sent 14 CSS, Javascripts, AJAX and image requests in order to completely render the main page of John Osborne. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.johnosborne.com.au

www.johnosborne.com.au

4196 ms

sticky-social-icons-public.css

sticky-social-icons-public.css

427 ms

all.min.css

all.min.css

26 ms

jquery.min.js

jquery.min.js

652 ms

jquery-migrate.min.js

jquery-migrate.min.js

443 ms

scripts.min.js

scripts.min.js

1063 ms

jquery.fitvids.js

jquery.fitvids.js

663 ms

jquery.mobile.js

jquery.mobile.js

664 ms

common.js

common.js

663 ms

smush-lazy-load.min.js

smush-lazy-load.min.js

663 ms

banner2-scaled.jpg

banner2-scaled.jpg

1677 ms

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47 ms

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42 ms

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65 ms

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64 ms

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65 ms

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47 ms

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64 ms

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67 ms

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66 ms

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66 ms

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66 ms

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66 ms

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67 ms

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67 ms

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68 ms

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68 ms

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70 ms

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69 ms

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69 ms

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69 ms

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71 ms

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71 ms

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71 ms

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139 ms

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971 ms

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23 ms

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42 ms

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43 ms

image002.jpg

image002.jpg

216 ms

Photo-5-1-scaled.jpg

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1051 ms

tax-planning-1.jpg

tax-planning-1.jpg

1261 ms

style.min.css

style.min.css

218 ms

Accessibility Review

johnosborne.com.au accessibility score

83

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

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

johnosborne.com.au 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

johnosborne.com.au SEO score

86

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

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 Johnosborne.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 Johnosborne.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

johnosborne.com.au

Open Graph description is not detected on the main page of John Osborne. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: