We use the WiscWeb WordPress service. for many of our websites.
Google Sites provides web site hosting. Just logon with your UW credentials.
DoIT also offers website hosting If you require Restricted Data hosting, you’ll need to use the “Platinum” service level.
Campus provides video sharing options – https://mediaspace.wisc.edu/
The WiscWeb team has put up some great documentation, videos and in person classes.
Requesting a new WiscWeb website