SitePad
Acenet offers a robust and easy to use website builder called SitePad.
You can find SitePad within your cPanel.
Once logged into cPanel, search for SitePad. You will find it under Software called "SitePad Website Builder".
All instructions can be found under "Endusers/Website Owners" on the right of SitePad's Wiki page:
SitePad Wiki