This is a new feature that is available starting in Firefox version 51.
Firefox will display a lock icon with red strike-through
in the address bar when a login page you’re viewing does not have a secure connection. This is to inform you that if you enter your password it could be stolen by eavesdroppers and attackers.
Is this just normal shite or should I be worried? @Ric
Firefox will display a lock icon with red strike-through
Is this just normal shite or should I be worried? @Ric