Static Page showing up on front page

This is my site and for some reason the Useronline page is showing on the front page instead of the normal front page.

I DON’T have this page listed as being the front page on the Settings.
I’ve tried to deactivate the Useronline plugin and the page still comes up.
I’ve deleted the Page and then it still comes up as 404.
I’ve also switched Themes and it still happens.

Any ideas?

I still have no idea what happened but I just deleted the install and re-installed.