[jeroenhd]

> "This is the first time you have visited this page. Identity is not verified. Trust identity?"

Users will click random buttons until the popup disappears. You can watch it happen in real time when you help the elderly with computer issues and don't say anything. Every option from cancel to close to OK is tried as whatever is happening doesn't work. Reading the error message itself is an action of last resort.

There's a good reason you can only bypass certain TLS errors by typing "thisisunsafe" into the error screen in Chrome; people just clicked the ignore button until the problem disappeared and then ran into trouble.