Tools & Wizards About Us
thekneespecialist.com.au screenshot

Report Summary

  • 1

    Performance

    Renders faster than
    19% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

thekneespecialist.com.au

Dr Quang Dao - The Knee Specialist - Sydney's Best Rated Knee Surgeon

Page Load Speed

7.8 sec in total

First Response

1.5 sec

Resources Loaded

5.9 sec

Page Rendered

372 ms

thekneespecialist.com.au screenshot

About Website

Welcome to thekneespecialist.com.au homepage info - get ready to check The Knee Specialist best content right away, or after learning these important things about thekneespecialist.com.au

The Knee Specialist - Dr Quang Dao is an orthopaedic knee surgeon in Sydney - the knee surgeon for The Children

Visit thekneespecialist.com.au

Key Findings

We analyzed Thekneespecialist.com.au page load time and found that the first response time was 1.5 sec and then it took 6.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

thekneespecialist.com.au performance score

1

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.5 s

2/100

10%

LCP (Largest Contentful Paint)

Value9.0 s

1/100

25%

SI (Speed Index)

Value21.7 s

0/100

10%

TBT (Total Blocking Time)

Value8,980 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value1.002

2/100

15%

TTI (Time to Interactive)

Value20.6 s

2/100

10%

Network Requests Diagram

thekneespecialist.com.au

1532 ms

fgzkx.css

460 ms

fgzkx.css

687 ms

fmn1w.css

1604 ms

fgzkx.js

1363 ms

Our browser made a total of 50 requests to load all elements on the main page. We found that 92% of them (46 requests) were addressed to the original Thekneespecialist.com.au, 4% (2 requests) were made to Googletagmanager.com and 4% (2 requests) were made to Connect.facebook.net. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Thekneespecialist.com.au.

Page Optimization Overview & Recommendations

Page size can be reduced by 236.8 kB (16%)

Content Size

1.5 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Thekneespecialist.com.au main page is 1.5 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. 55% of websites need less resources to load. Images take 841.7 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 61.9 kB

  • Original 75.7 kB
  • After minification 70.9 kB
  • After compression 13.7 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 61.9 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 841.7 kB
  • After minification 841.7 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. The Knee Specialist images are well optimized though.

JavaScript Optimization

-29%

Potential reduce by 95.5 kB

  • Original 333.7 kB
  • After minification 333.7 kB
  • After compression 238.2 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 95.5 kB or 29% of the original size.

CSS Optimization

-33%

Potential reduce by 79.3 kB

  • Original 243.9 kB
  • After minification 243.9 kB
  • After compression 164.6 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. Thekneespecialist.com.au needs all CSS files to be minified and compressed as it can save up to 79.3 kB or 33% of the original size.

Requests Breakdown

Number of requests can be reduced by 34 (72%)

Requests Now

47

After Optimization

13

  • Images
  • JavaScript
  • CSS

The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of The Knee Specialist. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 35 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

thekneespecialist.com.au

thekneespecialist.com.au

1532 ms

fgzkx.css

fgzkx.css

460 ms

fgzkx.css

fgzkx.css

687 ms

fmn1w.css

fmn1w.css

1604 ms

fgzkx.js

fgzkx.js

1363 ms

js

js

76 ms

js

js

139 ms

index.js

index.js

468 ms

index.js

index.js

478 ms

modernizr.js

modernizr.js

690 ms

bootstrap.js

bootstrap.js

704 ms

bootstrap-hover-dropdown.js

bootstrap-hover-dropdown.js

700 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

711 ms

skrollr.min.js

skrollr.min.js

922 ms

jquery.viewport.mini.js

jquery.viewport.mini.js

931 ms

jquery.smooth-scroll.min.js

jquery.smooth-scroll.min.js

933 ms

wow.min.js

wow.min.js

942 ms

page-scroll.js

page-scroll.js

1153 ms

jquery.easypiechart.js

jquery.easypiechart.js

1161 ms

jquery.parallax.js

jquery.parallax.js

1162 ms

jquery.isotope.min.js

jquery.isotope.min.js

1176 ms

owl.carousel.min.js

owl.carousel.min.js

1378 ms

jquery.magnific-popup.min.js

jquery.magnific-popup.min.js

1552 ms

popup-gallery.js

popup-gallery.js

1552 ms

jquery.appear.js

jquery.appear.js

1550 ms

text-effect.js

text-effect.js

1550 ms

jquery.tools.min.js

jquery.tools.min.js

1629 ms

jquery.countdown.min.js

jquery.countdown.min.js

1628 ms

jquery.fitvids.js

jquery.fitvids.js

1629 ms

imagesloaded.pkgd.min.js

imagesloaded.pkgd.min.js

1630 ms

jquery.placeholder.min.js

jquery.placeholder.min.js

1629 ms

classie.js

classie.js

1677 ms

hamburger-menu.js

hamburger-menu.js

1831 ms

jquery.mCustomScrollbar.concat.min.js

jquery.mCustomScrollbar.concat.min.js

1849 ms

infinite-scroll.js

infinite-scroll.js

1851 ms

background-srcset.js

background-srcset.js

1863 ms

main.js

main.js

1870 ms

DrQuangDao_logo.png

DrQuangDao_logo.png

1291 ms

QDProfile_new-200x300.jpg

QDProfile_new-200x300.jpg

371 ms

liverpool_new1.jpg

liverpool_new1.jpg

565 ms

Campbelltown_new.jpg

Campbelltown_new.jpg

585 ms

Kingswood_new.jpg

Kingswood_new.jpg

808 ms

DrQuangDao_logo.png

DrQuangDao_logo.png

915 ms

sdk.js

sdk.js

87 ms

slide01.jpg

slide01.jpg

1236 ms

QDslider.jpg

QDslider.jpg

1230 ms

slider02.jpg

slider02.jpg

972 ms

fa-solid-900.woff

fa-solid-900.woff

738 ms

fa-regular-400.woff

fa-regular-400.woff

969 ms

sdk.js

sdk.js

16 ms

Accessibility Review

thekneespecialist.com.au accessibility score

75

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.

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

thekneespecialist.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

SEO Factors

thekneespecialist.com.au SEO score

93

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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 Thekneespecialist.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 Thekneespecialist.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

thekneespecialist.com.au

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