If you had a browser, say Opera, with native support for the BrowserID protocol, then you would not see login.persona.org. No requests would be made to a Mozilla server.
login.persona.org is two things:
1) A JavaScript shim for cross platform support (Opera + BrowserID support would avoid this)
2) A Fallback Identity provider (eyedee.me avoids this)
login.persona.org is two things:
1) A JavaScript shim for cross platform support (Opera + BrowserID support would avoid this)
2) A Fallback Identity provider (eyedee.me avoids this)