There aren't really any rules as to what test you can post - just try to be considerate of the person below you and their ability to decently respond to your results. Don't post something really generic like a basic political compass with no leader bio, and I'd rather you don't go the other way and post that one memeshit 100axes test for quirky points. Here's a bunch of suggestions you can use, which I might update if people post new ones that I don't dislike.
With all that said, here's some of Evehxhas' results to start things off.