I would suggest that there is no need to put ‘PROTECTED” in front of the title of the ‘protected page’.
At the moment, when we create a ‘password protected page’ and when someone who has the password and read it, the word ‘PROTECTED:’ appears in front of the page title. For example if the page’s title is ‘Profile’ it appears as ‘PROTECTED: Profile’
This sounds quite odd in a lot of context. I suggest the word ‘PROTECTED’ be taken away.