Referrer Control in Firefox works very well: https://addons.mozilla.org/EN-US/firefox/addon/referrer-control/ https://addons.mozilla.org/EN-US/firefox/addon/re

Referrer Control in Firefox works very well: https://addons.mozilla.org/EN-US/firefox/addon/referrer-control/ https://addons.mozilla.org/EN-US/firefox/addon/referrer-cont...