While you can disable JavaScript, this will make quoting on BitcoinTalk impossible, and CloudFlare will force you to enable JavaScripts or deny you access to BitcoinTalk.
I'm not sure why you need CloudFlare when the profit from advertising is more than enough to rent entire serve racks. Is BitcoinTalk's revenue being siphoned off?
That would also not surprise me.
Regrettably, BitcoinTalk is ruled by an unelected criminal who sends BitcoinTalk to Cloudflare and spits on all of us while living the high life.
It doesn't bother him that people who don't use JavaScript can't access BitcoinTalk.