it's better for you not to memorise that site,
1. sometimes what they write can be bit confusing
2. too much info ot remember!.. if you at least tried summerising your own work.. and then memorising -- the suscess rate of Regurgitating it in the hsc is much higher! plus you would understand it more throughly!
it's easier to remember what you've written, in your OWN words , rather then someone elses stuff.. ! unless of course it's inpressive stuff
as for the CSu website.. it is somewhat incomplete....it's a good reference site tohugh