Access rsawerribee.com.au. RSA Werribee Online Course & Certificate

name

value

score

weighting

FCP (First Contentful Paint)

Value7.3 s

1/100

10%

LCP (Largest Contentful Paint)

Value8.2 s

2/100

25%

SI (Speed Index)

Value17.3 s

0/100

10%

TBT (Total Blocking Time)

Value360 ms

72/100

30%

CLS (Cumulative Layout Shift)

Value0.117

85/100

15%

TTI (Time to Interactive)

Value9.3 s

31/100

10%

www.rsawerribee.com.au

1586 ms

Our browser made a total of 1 request to load all elements on the main page. We found that all of those requests were addressed to Rsawerribee.com.au and no external sources were called. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Rsawerribee.com.au.

Content Size

497.5 kB

After Optimization

408.5 kB

In fact, the total size of Rsawerribee.com.au main page is 497.5 kB. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. Images take 269.7 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 78.0 kB

Original 109.7 kB
After minification 109.6 kB
After compression 31.7 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 78.0 kB or 71% of the original size.

Image Optimization

-3%

Potential reduce by 8.2 kB

Original 269.7 kB
After minification 261.5 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. RSA Werribee images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 1.8 kB

Original 66.8 kB
After minification 66.8 kB
After compression 65.1 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

-2%

Potential reduce by 966 B

Original 51.2 kB
After minification 51.2 kB
After compression 50.3 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. Rsawerribee.com.au has all CSS files already compressed.

Requests Now

After Optimization

Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

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.

High

Links do not have a discernible name

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

Search Engine Optimization Advices

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

High

Links do not have descriptive text

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/).

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 Rsawerribee.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 Rsawerribee.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 RSA Werribee. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: