You can flag the question on Superuser and ask a moderator to move the question.
A SU moderator can move it, I can't from my side initiate the move.
I think SU got a chat room with all moderators inside it, so they can answer fast too; https://chat.stackexchange.com/rooms/114/ask-a-super-user-moderator
I suggest some edits to include the correct tag, ...
This short of thing should be reported to the company, there's an option in the Contact Us form specifically for reporting outside sites that are improperly using SE content.
In this case, I've just used the form to report it, so you don't need to.