Measurement Lab joins millions in the tech community and beyond in opposing SOPA/PIPA, two bills before Congress that would require Internet infrastructure providers (including application providers) to censor the web. Some provisions have technical flaws that threaten the Net's fundamental architecture that allows the Internet to function as an engine for innovation and change. These bills are intended to fight online piracy and illegal online content. We laud these goals, but SOPA/PIPA miss their mark.