Indicates the progress being made loading the current page

Indicates that the current page was loaded from a restricted network zone.

Indicates that the current page was loaded from a trusted network zone.

Indicates that the current page was loaded from the corporate Intranet.

Indicates that the current page was loaded from the Internet.

Indicates that the current page was loaded from somewhere on this Macintosh.

Indicates that Offline Browsing is currently active.

Indicates that the current page is on a secure connection.