This is a discussion on tells within the online poker forums, in the Learning Poker section; How do you figure out peoples tells? any experienced irl players or even online? how do you figure someone out
I personally don't pay too much attention to online tells. People are constantly talking about timing tells, but I just don't believe that it's a reliable source of information. I wouldn't necessarily call it a tell, but the only info I really believe in online is stats and what you personally know about your opponent.