What I do at chess.com when I'm online
The first thing I do is answer my Online Chess moves (but I don't have any games going on right now).Then I watch any live broadcasts (if there are any live) and after I get bored or the broadcast finishes I do the daily puzzle and read the first 5 comments of people bragging about how they are first, or they broke their record for being one of the first ones to post a comment.
Then if I have enough time, I play Live Chess, 30 0 or 15 10. My current rating is 1711 and I try to play people with higher ratings or people with people not far from my rating. After a few standard games, I start playing a few blitz or bullet games and then I spend some more time protascinating on the internet.