This should help in addition to your suggestions: https://addons.mozilla.org/en-US/firefox/addon/random-agent-spoofer/ https://addons.mozilla.org/en-US/firefox

This should help in addition to your suggestions: https://addons.mozilla.org/en-US/firefox/addon/random-agent-spoofer/ https://addons.mozilla.org/en-US/firefox/addon/random-agent-... https://addons.mozilla.org/en-US/firefox/addon/trackmenot/ https://addons.mozilla.org/en-US/firefox/addon/trackmenot/ https://addons.mozilla.org/en-US/firefox/addon/adnauseam/ https://addons.mozilla.org/en-US/firefox/addon/adnauseam/ (doesn't work well for me, though, YMMV)