UW–Madison provides WiscWeb:

WiscWeb is a platform for creating and maintaining a UW-Madison branded website. Sites using WiscWeb are built with the new UW Theme 2.0 and hosted in the cloud for fast performance and high availability. Build out your site in private mode, then schedule an official launch when the site is ready to be public. Our team is here to help you if you get stuck along the way.

Contact someone in WID Communications if you would like assistance working with WiscWeb.