Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

asos.org.au

The Australian Society Of Orthopaedic Surgeons (ASOS)

Page Load Speed

11 sec in total

First Response

1.1 sec

Resources Loaded

9.7 sec

Page Rendered

258 ms

asos.org.au screenshot

About Website

Visit asos.org.au now to see the best up-to-date ASOS content and also check out these interesting facts you probably never knew about asos.org.au

Promoting and maintaining high standards of Australian orthopaedic surgery The Australian Society of Orthopaedic Surgeons (ASOS) is an association of practising orthopaedic surgeons across all special...

Visit asos.org.au

Key Findings

We analyzed Asos.org.au page load time and found that the first response time was 1.1 sec and then it took 9.9 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

asos.org.au performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value10.1 s

0/100

10%

LCP (Largest Contentful Paint)

Value21.1 s

0/100

25%

SI (Speed Index)

Value19.6 s

0/100

10%

TBT (Total Blocking Time)

Value600 ms

49/100

30%

CLS (Cumulative Layout Shift)

Value0.36

30/100

15%

TTI (Time to Interactive)

Value20.4 s

2/100

10%

Network Requests Diagram

asos.org.au

1090 ms

css

31 ms

cf74932c171977314414b6d55d0f1024.css

217 ms

de7f02264928e1d070bdbcb30c28e434.css

434 ms

a95db081ee7cdb222840c93ac6ded39d.css

648 ms

Our browser made a total of 114 requests to load all elements on the main page. We found that 92% of them (105 requests) were addressed to the original Asos.org.au, 5% (6 requests) were made to Fonts.gstatic.com and 2% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (3.9 sec) belongs to the original domain Asos.org.au.

Page Optimization Overview & Recommendations

Page size can be reduced by 145.3 kB (6%)

Content Size

2.5 MB

After Optimization

2.3 MB

In fact, the total size of Asos.org.au main page is 2.5 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 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 119.3 kB

  • Original 145.0 kB
  • After minification 144.8 kB
  • After compression 25.7 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 119.3 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 1.7 MB
  • After minification 1.7 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. ASOS images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 831 B

  • Original 389.0 kB
  • After minification 389.0 kB
  • After compression 388.2 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

-11%

Potential reduce by 25.2 kB

  • Original 227.4 kB
  • After minification 207.5 kB
  • After compression 202.2 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. Asos.org.au needs all CSS files to be minified and compressed as it can save up to 25.2 kB or 11% of the original size.

Requests Breakdown

Number of requests can be reduced by 82 (79%)

Requests Now

104

After Optimization

22

The browser has sent 104 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ASOS. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 71 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

asos.org.au accessibility score

96

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

asos.org.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

SEO Factors

asos.org.au SEO score

92

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

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 Asos.org.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 Asos.org.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

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