Tools & Wizards About Us

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 40% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

rbwhfoundation.com.au

RBWH Foundation : Home

Page Load Speed

15.1 sec in total

First Response

446 ms

Resources Loaded

13.5 sec

Page Rendered

1.1 sec

About Website

Welcome to rbwhfoundation.com.au homepage info - get ready to check RBWH Foundation best content right away, or after learning these important things about rbwhfoundation.com.au

RBWH Foundation exists to connect those who wish to give with the best opportunities to make a difference, now and in the future. Together, we advance patient care and life-saving research through th...

Visit rbwhfoundation.com.au

Key Findings

We analyzed Rbwhfoundation.com.au page load time and found that the first response time was 446 ms and then it took 14.6 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

rbwhfoundation.com.au performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value9.0 s

0/100

10%

LCP (Largest Contentful Paint)

Value19.0 s

0/100

25%

SI (Speed Index)

Value17.5 s

0/100

10%

TBT (Total Blocking Time)

Value3,620 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.013

100/100

15%

TTI (Time to Interactive)

Value22.6 s

1/100

10%

Network Requests Diagram

rbwhfoundation.com.au

446 ms

www.rbwhfoundation.com.au

450 ms

www.rbwhfoundation.com.au

1600 ms

jquery-3.5.1.min.js

38 ms

jquery-migrate-3.3.1.min.js

50 ms

Our browser made a total of 130 requests to load all elements on the main page. We found that 8% of them (11 requests) were addressed to the original Rbwhfoundation.com.au, 40% (52 requests) were made to Dvtuw1sdeyetv.cloudfront.net and 29% (38 requests) were made to D3qcdau1u53f0.cloudfront.net. The less responsive or slowest element that took the longest time to load (9.2 sec) relates to the external source D3qcdau1u53f0.cloudfront.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.7 MB (11%)

Content Size

15.3 MB

After Optimization

13.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rbwhfoundation.com.au main page is 15.3 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 13.9 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 449.0 kB

  • Original 584.7 kB
  • After minification 547.4 kB
  • After compression 135.7 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 449.0 kB or 77% of the original size.

Image Optimization

-9%

Potential reduce by 1.2 MB

  • Original 13.9 MB
  • After minification 12.7 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. RBWH Foundation images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 5.5 kB

  • Original 713.6 kB
  • After minification 713.6 kB
  • After compression 708.1 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

-9%

Potential reduce by 7.5 kB

  • Original 87.0 kB
  • After minification 87.0 kB
  • After compression 79.4 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. Rbwhfoundation.com.au has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 80 (64%)

Requests Now

125

After Optimization

45

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 125 CSS, Javascripts, AJAX and image requests in order to completely render the main page of RBWH Foundation. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 51 to 1 for JavaScripts and from 25 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

rbwhfoundation.com.au accessibility score

74

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

Image elements do not have [alt] attributes

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

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

rbwhfoundation.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

rbwhfoundation.com.au SEO score

71

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

High

Image elements do not have [alt] attributes

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 Rbwhfoundation.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 Rbwhfoundation.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

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