ALERT: This will significantly slow down firefox. Browserbench.org rated firefox at 46 with the plugin off. WIth this plugin on, the speed went down 70 PERCENT to a measly 14. Do not use this plugin! I almost left firefox due to the noticable lag in my browser. I swithched to bitwarden and the speed is effected much less on browserbench. Keywords lag slow down sluggish warning terrible rubbish