continued from page 1 of the SOPA blackout gallery
Slashdot
80sCartoons.net
Joy of Tech
Infinicron
Tumblr gave its users the option to participate, such as with the following overlay:
MMO Melting Pot
Hey, It's Free!
CodeLabs.ca
A Softer World
Video Game Generation
Sonic Retro
RageMaker
Freakout Nation
ErrataSec
CryptoCat
Colossal Mind
CakeWrecks
Regretsy
NLB Creations
Mail Archive
UbuWeb
Economic Populist
English Forums
Vimeo
Duck Duck Go
Several sites, including Join Disapora and OpenSUSE used this:
MIT MediaLab
Smashing Magazine
ZenHabits
DeviantArt
Pragmatic Bookshelf
haxorpcs
Explosm
PHP.net
Livejournal
Arcus Media
Cute Overload
MN Tech Solutions
The Oracle of Bacon
ISO Hunt
Thingiverse
Etsy
Amazing Super Powers
Wikia
BitBucket
Piratenpartei Deutschland
4chan censored posts on its forums
Open Video Conference
Dork Tower
Hobotopia
Gogoyoko
The Daily WTF
Sheldon Comics
Design Modo
Quora
8-bit Theater
Ctrl + Alt + Del
Pastie
Garfield Minus Garfield
Saturday Morning Breakfast Cereal
Dinosaur Comics