Can someone translate the google translate? (obviously even better would be a russian speaker translating/summarising the article)
It sounds like they're warning website operators that they will be blocking access to CloudFlare in the future, and that operators should move sites to local hosting providers who comply with local Russian laws.
EDIT: found this post which answers my question (obfuscated whois records is the problem russia has with it): https://news.ycombinator.com/item?id=7572336