Wikipedia's English language site went dark, redirecting articles with a black and gray page titled "Imagine a world without free knowledge?" and an urging to contact congress. Today, a Wikipedia thank you page said, "You shut down Congress's switchboards. You melted their servers," and claimed that 162 million users viewed the black-out page.
Google covered the logo on its home page with a black rectangle, with a link asking, "Tell Congress: Please don't censor the Web!" WordPress, flckr, and Craigslist, all had instructions on how to contact Congress to oppose SOPA and PIPA. Wired redacted most of the words on its home page.
Other sites that went dark included Mozzila.org, which feature a big read "Take Action Now" button, Reddit, and the even the environmental group Greenpeace.
Hours after the web blackouts and protests began, congressional sponsors of the bills in both parties defected. Senate sponsors of PIPA, including Roy Blunt (Missouri), Marco Rubio (Florida), and Ben Cardin (Maryland), withdrew support. Another sponsor, Senator Bob Menendez (New Jersey), said he was willing to make changes. Senators Scott Brown (Massachusetts), Jim Demint (South Carolina), and Jeff Markley (Oregon) came out in opposition yesterday, and Senator John Cornyn (Texas) said Congress should slow down.