I think it has something to do with different browsers having different "user profile settings". As yet Edge does not let the user set "levels" of preference or security and the default is red. Both chrome and firefox have recently been altering their personal settings to combat the newer Brave browser that is gaining ground fast, particularly in the US, which is much more focused on anti ad tracking and cookie/ popup interference. Don't forget that Edge is the new and improved I.Explorer but has a way to go to satisfy the real techie wonks. Good browser mind for those of us who despise google. What are you using Talbot? iPad?