American tech firm Cloudflare is providing cybersecurity services to at least seven designated foreign terrorist organizations and militant groups, HuffPost has learned. The San Francisco-based web giant is one of the world’s largest content delivery networks and boasts of serving more traffic than Twitter, Amazon, Apple, Instagram, Bing and Wikipedia combined. Founded in 2009, it claims to power nearly 10 percent of Internet requests globally and has been widely criticized for refusing to regulate access to its services. Over the past two years, the Counter Extremism Project, a nonpartisan international policy organization, has sent Cloudflare four detailed letters identifying a total of seven terrorist-operated websites on its server. HuffPost has viewed these letters, which explicitly address concerns about material support of terrorism, and Kramer acknowledged that Cloudflare received them. “We’ve never received a response from [Cloudflare],” said Joshua Fisher-Birch, a content review specialist at the Counter Extremism Project. Five of the seven flagged websites remain online behind Cloudflare today, more than a year after they were brought to the firm’s attention. “I think they’re doubling down on free speech absolutism at all costs,” he added. “In this case, that means they’re going to allow terrorist and extremist organizations to use their services and to possibly spread propaganda, try to recruit or even finance on their websites.”