The domain name is registered with Namecheap, and despite using Cloudflare I believe Namecheap hosts the website as well.

It may be worth reporting the domain name to their department. I already did this a long time ago, and their team didn't take long to react
https://www.namecheap.com/support/knowledgebase/article.aspx/9196/5/how-and-where-can-i-file-abuse-complaints/
it may be more brutal than google