Create ooni.torproject.org subdomain and webserver

Currently ooni.nu is hosted on some machine on linode. I would like to migrate the website to be hosted on some torproject server.

This would involve creating the ooni.torproject.org subdomain and have it running on a machine that has a web server (vescum?).

It should not generate too much traffic for the moment, but I would like to stop having to maintain a web server for ooni.nu.