I am using Firefox-esr 52.2. In Preferences, I can allow Pop-ups for specific websites:Preferences  -> Content     -> Pop-ups         -> ExceptionsBut these are rules for individual websites only. How can I whitelist whole domain ?The problem is, if I add a whole domain such as example.com and save it, it appears as http://example.com/ in the white list, not as example.com as I would expect.How can I allow globally for whole domain ?EDIT:using *.example.com does not work, as Firefox does not allow me to save it. It complains: Please enter valid hostname
Firefox: allow pop-ups for whole domain
firefox