Bill Demirkapi (@BillDemirkapi) on X

X (formerly Twitter) ·

1 min read Original article ↗

Bill Demirkapi on X: "Cloudflare's bot detection is cool. Some notes: 1. Using HTTP/2 can increase your "score" by ~20. 2. "Anomalies" like lowercase headers are punished. 3. Your client "JA3" fingerprint can lead to penalties (Python SSL socket == bot). 4. JA3 is also compared against your UA."

@BillDemirkapi

Cloudflare's bot detection is cool. Some notes: 1. Using HTTP/2 can increase your "score" by ~20. 2. "Anomalies" like lowercase headers are punished. 3. Your client "JA3" fingerprint can lead to penalties (Python SSL socket == bot). 4. JA3 is also compared against your UA.