Cloudflare's CAPTCHA platform can also restrict access for niche browsers such as Pale Moon, Falkon, SeaMonkey, IceCat, Basilisk, and others. As a service designed to combat DDoS attacks, Cloudflare verifies visitors to ensure they are genuine users, thus providing enhanced security. Despite the relatively small user base of these niche browsers, users may still encounter CAPTCHA challenges on websites that leverage Cloudflare's services.
