[clairity]

those things can be true and still not negate the issues mentioned, since not enough information is provided to make a fair assessment. it can be set up a certain way, but the incentives are against that, so is it actually set up that way? iframes aren’t perfectly isolated either. and without a curve of false positive vs. false negative rates, no conclusion can be made of the optimality. even 0.005% is still likely hundreds of thousands a day for larger sites, and being only a demonstration means it’s an ideal measure, not a practical one.