Firefox add-on that displays security information for the currently viewed webpage.
Version: 0.4.2Show the current page's security information in the statusbar and addressbar. If this page is safe, a green icon will be shown in the statusbar and the addressbar's background will be green.
Operating System: Mac OS X
If it's danger, icon will be red and the addressbar's background will also be red. on the other cases, a yellow icon will be shown if this page is between safe and danger, and a gray icon if we have no data about this page. we will not alter the background of addressbar in the last two cases.
The Web Observer extension displays security information about the current webpage through its color-coded icons.
Note: The Web Observer addon is cross-platform and it works on Mac OS X, Windows and Linux.