t.co
361
twitter.com
135
Email Clients, IM, AIR Apps, and Direct
96
twitlonger.com
45
iconfactory.com
3
hootsuite.com
3
talkingpointsmemo.com
3
littlegreenfootballs.com
3
mobile.twitter.com
2
inagist.com
1
lgf.bz
1
msn.com
1
tweetlist.com
1
TweetDeck
1
tcotreport.com