Manipulating history belongs to one of the dark ages secret of "everlasting cookies" aka the zombie cookies you can't kill. Navigation history was globally acce

Manipulating history belongs to one of the dark ages secret of "everlasting cookies" aka the zombie cookies you can't kill. Navigation history was globally accessible from any DOM elements when I was working in ad industry (2013). http://samy.pl/evercookie/ http://samy.pl/evercookie/ Some of these have been fixed, some not.