According to Hitwise, CBS and ABC stayed atop the list of broadcast-network Websites last week, while CBS' Big Brother and Fox's American Idol and America's Most Wanted were the top three most-visited broadcast-show Websites.

As for cable shows (adults only), Comedy Central's South Park sat atop the list, followed by SyFy's Eureka and Comedy Central's The Daily Show with Jon Stewart.

When combining broadcast and cable networks, the top show sites were Nickelodeon's SpongeBob SquarePants, South Park and Eureka.

Fast risers on the broadcast list were The CW's Supernatural (to No. 14 from No. 58) and ABC's Dancing with the Stars (21 from 33).

Cable's fast risers were Eureka (2 from 45) and Food Network's Good Eats with Alton Brown (22 from 37).

And top-25 fast risers were Eureka (3 from 75), Big Brother (5 from 34) and Cartoon Network's Star Wars: The Clone Wars (14 from 29)

Click here to see the report.