I am running Bitdefender Antivirus Plus 2013.
I *USED* to notice the Bitdefender TrafficLight which was incorporated into the AV Plus version in my web browsers. IE10, Firefox and (I believe) Chrome all had the small little black dot that I could expand and see that "the page was safe".
But now that black dot has disappeared. 
Any idea what has happened to it, or if there is anything I can do on my end to see about getting it back?