Cloudflare Error 1010: The owner of this website has banned your access based on your browser's signature

Cloudflare’s bot detection blocked the request because its browser fingerprint looks automated.

Seen on: Cloudflare

Meaning

Headless browsers, scraping libraries, unusual TLS fingerprints and some privacy extensions trigger Browser Integrity Check / bot rules.

Common causes

  • Automated client (curl, requests, headless Chrome)
  • Browser Integrity Check flagging headers
  • Privacy extensions altering the browser signature

⚡ Quick fix

  1. Use the site’s API or get permission
  2. Use a normal, updated browser without fingerprint-altering extensions
  3. Site owner: tune Browser Integrity Check/Bot rules

Detailed fix by platform

Cloudflare

  1. # Security → Settings → Browser Integrity Check (owner side)

How to diagnose

  1. Client — Automated or browser?
  2. Extensions — Fingerprint/privacy add-ons?

🔧 Still not fixed?

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