Tools & Wizards About Us
onjcancercentre.org screenshot

Report Summary

  • 26

    Performance

    Renders faster than
    45% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

onjcancercentre.org

Olivia Newton-John Cancer Wellness & Research Centre

Page Load Speed

6.5 sec in total

First Response

628 ms

Resources Loaded

5.2 sec

Page Rendered

657 ms

onjcancercentre.org screenshot

About Website

Click here to check amazing Onj Cancer Centre content. Otherwise, check out these important facts you probably never knew about onjcancercentre.org

We are an Australian public hospital, providing world-leading treatment complemented by wellness programs, clinical trials and breakthrough research.

Visit onjcancercentre.org

Key Findings

We analyzed Onjcancercentre.org page load time and found that the first response time was 628 ms and then it took 5.8 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

onjcancercentre.org performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.8 s

0/100

10%

LCP (Largest Contentful Paint)

Value11.1 s

0/100

25%

SI (Speed Index)

Value10.9 s

6/100

10%

TBT (Total Blocking Time)

Value650 ms

46/100

30%

CLS (Cumulative Layout Shift)

Value0.141

78/100

15%

TTI (Time to Interactive)

Value40.3 s

0/100

10%

Network Requests Diagram

onjcancercentre.org

628 ms

www.onjcancercentre.org

1190 ms

gtm.js

66 ms

main.css

694 ms

css

43 ms

Our browser made a total of 56 requests to load all elements on the main page. We found that 70% of them (39 requests) were addressed to the original Onjcancercentre.org, 13% (7 requests) were made to Fonts.gstatic.com and 5% (3 requests) were made to Cdn.curator.io. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Onjcancercentre.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.4 MB (21%)

Content Size

11.7 MB

After Optimization

9.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Onjcancercentre.org main page is 11.7 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. 55% of websites need less resources to load. Images take 10.6 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 36.2 kB

  • Original 46.9 kB
  • After minification 39.3 kB
  • After compression 10.7 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. This page needs HTML code to be minified as it can gain 7.6 kB, which is 16% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 36.2 kB or 77% of the original size.

Image Optimization

-20%

Potential reduce by 2.1 MB

  • Original 10.6 MB
  • After minification 8.5 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. Obviously, Onj Cancer Centre needs image optimization as it can save up to 2.1 MB or 20% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-5%

Potential reduce by 44.6 kB

  • Original 828.0 kB
  • After minification 827.9 kB
  • After compression 783.4 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

-98%

Potential reduce by 272.7 kB

  • Original 277.6 kB
  • After minification 6.8 kB
  • After compression 4.9 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. Onjcancercentre.org needs all CSS files to be minified and compressed as it can save up to 272.7 kB or 98% of the original size.

Requests Breakdown

Number of requests can be reduced by 27 (59%)

Requests Now

46

After Optimization

19

  • Images
  • JavaScript
  • CSS

The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Onj Cancer Centre. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

onjcancercentre.org

onjcancercentre.org

628 ms

www.onjcancercentre.org

www.onjcancercentre.org

1190 ms

gtm.js

gtm.js

66 ms

main.css

main.css

694 ms

css

css

43 ms

css

css

59 ms

modernizr-2.5.3.min.js

modernizr-2.5.3.min.js

810 ms

Telerik.Web.UI.WebResource.axd

Telerik.Web.UI.WebResource.axd

835 ms

WebResource.axd

WebResource.axd

834 ms

ScriptResource.axd

ScriptResource.axd

1011 ms

ScriptResource.axd

ScriptResource.axd

837 ms

ScriptResource.axd

ScriptResource.axd

892 ms

ScriptResource.axd

ScriptResource.axd

1007 ms

ScriptResource.axd

ScriptResource.axd

1998 ms

ScriptResource.axd

ScriptResource.axd

1213 ms

Search-box.js

Search-box.js

1033 ms

bootstrap.min.js

bootstrap.min.js

39 ms

Navigation.js

Navigation.js

1090 ms

sf-search-box.min.css

sf-search-box.min.css

1210 ms

knockout-3.1.0.js

knockout-3.1.0.js

1213 ms

knockout.validation.js

knockout.validation.js

1221 ms

plugins.js

plugins.js

1290 ms

photoset-grid.js

photoset-grid.js

1408 ms

materialize.min.js

materialize.min.js

36 ms

websilk.js

websilk.js

1412 ms

fbevents.js

fbevents.js

20 ms

hotjar-347479.js

hotjar-347479.js

94 ms

ONJ-wellness-logo.png

ONJ-wellness-logo.png

783 ms

ONJ-research-logo.png

ONJ-research-logo.png

593 ms

onj-website-banner2.png

onj-website-banner2.png

678 ms

icon-greatest-need.png

icon-greatest-need.png

793 ms

icon-research.png

icon-research.png

789 ms

greentreeicon.png

greentreeicon.png

803 ms

website1400x900_0018_10.png

website1400x900_0018_10.png

1089 ms

sharonhugginghelen.png

sharonhugginghelen.png

1313 ms

website1400x900_0023_4.png

website1400x900_0023_4.png

1499 ms

greenmedicalformicon.png

greenmedicalformicon.png

1002 ms

austin_logo_rgb.png

austin_logo_rgb.png

1012 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

114 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

114 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

189 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

206 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4gaVc.ttf

206 ms

onj-website-image-1800x90071209d91b1e86477b58fff00006709da.png

onj-website-image-1800x90071209d91b1e86477b58fff00006709da.png

624 ms

onj-website-image-1800x90025139d91b1e86477b58fff00006709da.png

onj-website-image-1800x90025139d91b1e86477b58fff00006709da.png

496 ms

adriano.png

adriano.png

707 ms

w4w-launch-eventec059d91b1e86477b58fff00006709da.png

w4w-launch-eventec059d91b1e86477b58fff00006709da.png

829 ms

olivia-and-wellness-centre.png

olivia-and-wellness-centre.png

817 ms

bg-footer.jpg

bg-footer.jpg

370 ms

6c861265-6bb5-406b-b837-525ce70f.js

6c861265-6bb5-406b-b837-525ce70f.js

107 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

411 ms

6xK-dSZaM9iE8KbpRA_LJ3z8mH9BOJvgkBgv58a-xw.ttf

6xK-dSZaM9iE8KbpRA_LJ3z8mH9BOJvgkBgv58a-xw.ttf

20 ms

6xK-dSZaM9iE8KbpRA_LJ3z8mH9BOJvgkP8o58a-xw.ttf

6xK-dSZaM9iE8KbpRA_LJ3z8mH9BOJvgkP8o58a-xw.ttf

21 ms

curator.js

curator.js

35 ms

curator.css

curator.css

3 ms

print.css

print.css

354 ms

Accessibility Review

onjcancercentre.org accessibility score

82

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

onjcancercentre.org best practices score

83

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

Missing source maps for large first-party JavaScript

SEO Factors

onjcancercentre.org 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

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 Onjcancercentre.org 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 Onjcancercentre.org 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

onjcancercentre.org

Open Graph description is not detected on the main page of Onj Cancer Centre. 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: