WWW forwarding is a service enabling you to forward all entries for a web address
to another. WWW forwarding is typically used for forwarding a request for a short address (e.g. www.myname.com) to a longer and more complicated address (e.g https://www.webhostingcompany.com/myname/).
Technically, this is implemented as an HTTP 301 redirect of all URIs at the forwarded domain.