The warning says something along the lines of "Dangerous Site Ahead. Attackers on [site] may trick you into doing something dangerous..."

If I'm the only one with access to the site, they're calling me an attacker and saying that I might try to steal passwords, credit card info, etc.. If they're calling me an attacker, that seems like more than an opinion. Wouldn't they have to prove I'm a bad guy if they're asserting I'm a bad guy?