The DEMO version only includes 4 pages:
http://oiqacademy.com
http://oiqacademy.com/learn/account/signup.html
http://oiqacademy.com/learn/A-complete-guide-to-GST-in-Australia.html
http://oiqacademy.com/learn/Tax-Rates-Guide.html

It is possible to download these free files and install them on your server, so you can test how the site works.
Visit https://www.waybackmachinedownloader.com/en/buy-wayback-machine-downloader-recover/ to buy a fully functioning site.
Go back to the index page