Tech Requirements

Current Web Version

The site has been tested on the following devices:


  • IE11 on Windows 7 and later.
  • Chrome V45 and later.


  • OS X v10.8 and later.


  • ios8 and later.


  • Latest update.

There are thousands of combinations of device, platform and browser. Please let us know if you have any information to add.

Your privacy

We use cookies to keep you logged into the activities and improve your experience of our website.

A few more details...
We collect just enough information to run the activities and check that the site is working as intended. Students may remain anonymous with the use of generated IDs. Please see our Privacy Policy for more information and talk to us if you have any concerns.