The site is a hate site for neo-Nazis. In the wake of the recent Nazi march, they were kicked off their previous registrar (GoDaddy), then off Google, and settled on Cloudflare. A lot of folks (myself included) assumed that CF would allow them to remain, as they have with many sites in the past. However, it appears that something has convinced them that it's not worth it to be the facilitator of a mouthpiece for genocide.