Tools & Wizards About Us
tafeillawarra.edu.au screenshot

Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

tafeillawarra.edu.au

TAFE NSW - Choose from hundreds of courses. Explore. Enquire. Enrol.

Page Load Speed

9.6 sec in total

First Response

2.8 sec

Resources Loaded

6.1 sec

Page Rendered

820 ms

tafeillawarra.edu.au screenshot

About Website

Click here to check amazing TAFE Illawarra content for Australia. Otherwise, check out these important facts you probably never knew about tafeillawarra.edu.au

TAFE NSW offers hundreds of courses with a wide range of study options from online courses to diplomas and degrees, training and full-time education.

Visit tafeillawarra.edu.au

Key Findings

We analyzed Tafeillawarra.edu.au page load time and found that the first response time was 2.8 sec and then it took 6.9 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

tafeillawarra.edu.au performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.8 s

0/100

10%

LCP (Largest Contentful Paint)

Value8.0 s

2/100

25%

SI (Speed Index)

Value15.2 s

1/100

10%

TBT (Total Blocking Time)

Value1,510 ms

14/100

30%

CLS (Cumulative Layout Shift)

Value0.013

100/100

15%

TTI (Time to Interactive)

Value28.0 s

0/100

10%

Network Requests Diagram

www.tafensw.edu.au

2753 ms

RightNow.Client.js

1122 ms

css2

38 ms

entry.C0mRxu0V.css

583 ms

AppHeader.BqDmr3eM.css

599 ms

Our browser made a total of 17 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Tafeillawarra.edu.au, 29% (5 requests) were made to Fonts.gstatic.com and 6% (1 request) were made to Tafensw.widget.custhelp.com. The less responsive or slowest element that took the longest time to load (2.8 sec) relates to the external source Tafensw.edu.au.

Page Optimization Overview & Recommendations

Page size can be reduced by 383.9 kB (37%)

Content Size

1.0 MB

After Optimization

653.0 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Tafeillawarra.edu.au main page is 1.0 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. 20% of websites need less resources to load. Images take 583.2 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 362.2 kB

  • Original 433.7 kB
  • After minification 430.3 kB
  • After compression 71.5 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 362.2 kB or 84% of the original size.

Image Optimization

-4%

Potential reduce by 21.3 kB

  • Original 583.2 kB
  • After minification 561.9 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. TAFE Illawarra images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 412 B

  • Original 20.0 kB
  • After minification 20.0 kB
  • After compression 19.6 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.

Requests Breakdown

Number of requests can be reduced by 6 (55%)

Requests Now

11

After Optimization

5

  • Images
  • JavaScript
  • CSS

The browser has sent 11 CSS, Javascripts, AJAX and image requests in order to completely render the main page of TAFE Illawarra. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.tafensw.edu.au

www.tafensw.edu.au

2753 ms

RightNow.Client.js

RightNow.Client.js

1122 ms

css2

css2

38 ms

entry.C0mRxu0V.css

entry.C0mRxu0V.css

583 ms

AppHeader.BqDmr3eM.css

AppHeader.BqDmr3eM.css

599 ms

HelpButtons.Du9nIDjd.css

HelpButtons.Du9nIDjd.css

600 ms

AppFooter.Bst47SIY.css

AppFooter.Bst47SIY.css

600 ms

FetchLoading.C2k8zEAm.css

FetchLoading.C2k8zEAm.css

609 ms

TafeTile.CiVYy7LC.css

TafeTile.CiVYy7LC.css

605 ms

TAFE-logo.svg

TAFE-logo.svg

777 ms

cpn.png

cpn.png

618 ms

footer-acknowledgement.jpg

footer-acknowledgement.jpg

1596 ms

ijwGs572Xtc6ZYQws9YVwllKVG8qX1oyOymuFpm5ww.ttf

ijwGs572Xtc6ZYQws9YVwllKVG8qX1oyOymuFpm5ww.ttf

21 ms

ijwGs572Xtc6ZYQws9YVwllKVG8qX1oyOymuJJm5ww.ttf

ijwGs572Xtc6ZYQws9YVwllKVG8qX1oyOymuJJm5ww.ttf

33 ms

ijwGs572Xtc6ZYQws9YVwllKVG8qX1oyOymuSJm5ww.ttf

ijwGs572Xtc6ZYQws9YVwllKVG8qX1oyOymuSJm5ww.ttf

52 ms

ijwGs572Xtc6ZYQws9YVwllKVG8qX1oyOymuyJ65ww.ttf

ijwGs572Xtc6ZYQws9YVwllKVG8qX1oyOymuyJ65ww.ttf

60 ms

ijwGs572Xtc6ZYQws9YVwllKVG8qX1oyOymu8Z65ww.ttf

ijwGs572Xtc6ZYQws9YVwllKVG8qX1oyOymu8Z65ww.ttf

60 ms

Accessibility Review

tafeillawarra.edu.au accessibility score

91

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-hidden="true"] elements contain focusable descendents

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

Best Practices

tafeillawarra.edu.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

High

Missing source maps for large first-party JavaScript

SEO Factors

tafeillawarra.edu.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

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 Tafeillawarra.edu.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 Tafeillawarra.edu.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

tafeillawarra.edu.au

Open Graph description is not detected on the main page of TAFE Illawarra. 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: