Cloudflare's JavaScript Detection (JSD) challenge runs silently on protected sites, checking whether your browser can execute JavaScript and fingerprinting your environment to detect bots.
Unlike TurnstileMarius BernardDec 14
Cloudflare blocks over 80% of automated web traffic. The cf_clearance cookie is your ticket past that wall.
This cookie proves you solved Cloudflare's challenge. WithoutMarius BernardMay 26