Why is BuiltWith.com returning incorrect information about my website?

I'm very confused. I own a domain that I bought from GoDaddy and was built using EmberJS and hosted via Firebase. Yet if I look up that website on Builtwith.com and check what it's built with, I get

And I don't understand because I do not use either of these Microsoft services whatsoever. Does anyone know why BuiltWith is giving false information about my site?