I would like to see a browser that is keen on letting me know vulnerabilities by being very verbose about them, but without getting in the way. For example if

I would like to see a browser that is keen on letting me know vulnerabilities by being very verbose about them, but without getting in the way. For example if facebook is eating my browsing data on other sites just because I have logged into facebook, or even while I log out (http://soshable.com/facebook-tracking/ http://soshable.com/facebook-tracking/) then this (also-very-fast) browser would let me know this in case I want to do something about it