Here are top 17 most popular cable tv channels (US) websites.
Espn
espn.com
Foxnews
foxnews.com
NBC
nbc.com
Fox
fox.com
CNN
cnn.com
Weather
weather.com
History
history.com
CBS
cbs.com
Vh1
vh1.com
Tntdrama
tntdrama.com
TLC
tlc.com
CWTV
cwtv.com
Travelchannel
travelchannel.com
Discovery
discovery.com
MSNBC
msnbc.com
HBO
hbo.com
Nick
nick.com