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Bot detection reference

How to detect bot traffic
without guesswork.

Explore 106 public guides covering network evasion, browser integrity, hardware fingerprints, and human interaction patterns. We explain detection approaches and limits — never proprietary scoring weights.

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01WebRTC Network Leak1. Network, VPN, & Geolocation Evading Vectors02DNS Tunnel Leak1. Network, VPN, & Geolocation Evading Vectors03DNS Challenge Blocked1. Network, VPN, & Geolocation Evading Vectors04Timezone Evasion1. Network, VPN, & Geolocation Evading Vectors05Latency Mismatch1. Network, VPN, & Geolocation Evading Vectors06Suspicious Ports1. Network, VPN, & Geolocation Evading Vectors07UTC Timezone Bias1. Network, VPN, & Geolocation Evading Vectors08Languages Mismatch1. Network, VPN, & Geolocation Evading Vectors09Netprobe Telemetry Missing1. Network, VPN, & Geolocation Evading Vectors10IP Address Inconsistency1. Network, VPN, & Geolocation Evading Vectors11OS / TCP TTL Mismatch1. Network, VPN, & Geolocation Evading Vectors12HTTP User-Agent Mismatch1. Network, VPN, & Geolocation Evading Vectors13Accept-Language Mismatch1. Network, VPN, & Geolocation Evading Vectors14HTTP Protocol Mismatch1. Network, VPN, & Geolocation Evading Vectors15DNS Routing Mismatch1. Network, VPN, & Geolocation Evading Vectors16CDP Debugger Leak2. Evasion, Debugger, & Anti-Stealth Traps17Native Patching2. Evasion, Debugger, & Anti-Stealth Traps18Engine Mismatch2. Evasion, Debugger, & Anti-Stealth Traps19Rebrowser Leaks2. Evasion, Debugger, & Anti-Stealth Traps20JS Engine Mismatch2. Evasion, Debugger, & Anti-Stealth Traps21Automation Properties2. Evasion, Debugger, & Anti-Stealth Traps22Permission Lie2. Evasion, Debugger, & Anti-Stealth Traps23toString Patch Shadow2. Evasion, Debugger, & Anti-Stealth Traps24Clean Context Iframe2. Evasion, Debugger, & Anti-Stealth Traps25CSS Color Leak2. Evasion, Debugger, & Anti-Stealth Traps26Console Debug Evaluator2. Evasion, Debugger, & Anti-Stealth Traps27Playwright Bindings2. Evasion, Debugger, & Anti-Stealth Traps28Webdriver Tampering2. Evasion, Debugger, & Anti-Stealth Traps29CDP Stack Trace Trap2. Evasion, Debugger, & Anti-Stealth Traps30Canvas Poisoning2. Evasion, Debugger, & Anti-Stealth Traps31Iframe Webdriver Leak2. Evasion, Debugger, & Anti-Stealth Traps32Permissions Proxy Lie2. Evasion, Debugger, & Anti-Stealth Traps33Hex-Edited CDP Leak2. Evasion, Debugger, & Anti-Stealth Traps34Plugin Spoofing2. Evasion, Debugger, & Anti-Stealth Traps35toString Interrogation2. Evasion, Debugger, & Anti-Stealth Traps36Webdriver Descriptor2. Evasion, Debugger, & Anti-Stealth Traps37Prototype Canary Lie2. Evasion, Debugger, & Anti-Stealth Traps38Playwright Init Scripts2. Evasion, Debugger, & Anti-Stealth Traps39Chrome for Testing2. Evasion, Debugger, & Anti-Stealth Traps40ExposeFunction Leak2. Evasion, Debugger, & Anti-Stealth Traps41CDP Runtime.enable Leak2. Evasion, Debugger, & Anti-Stealth Traps42Default Viewport2. Evasion, Debugger, & Anti-Stealth Traps43CSP Bypass2. Evasion, Debugger, & Anti-Stealth Traps44Main World Execution2. Evasion, Debugger, & Anti-Stealth Traps45CPU Arch Mismatch3. Hardware & GPU Fingerprinting46RAM Limit Cluster3. Hardware & GPU Fingerprinting47CPU Micro-Architecture3. Hardware & GPU Fingerprinting48Blank GPU Canvas3. Hardware & GPU Fingerprinting49Font OS Mismatch3. Hardware & GPU Fingerprinting50WebGL Shader Noise3. Hardware & GPU Fingerprinting51GPU Hardware Mismatch3. Hardware & GPU Fingerprinting52Keyboard Layout Leak3. Hardware & GPU Fingerprinting53Empty Device List3. Hardware & GPU Fingerprinting54Audio Latency Drift3. Hardware & GPU Fingerprinting55Empty Font Canvas3. Hardware & GPU Fingerprinting56CPU Concurrency Lie3. Hardware & GPU Fingerprinting57Audio Channel Mismatch3. Hardware & GPU Fingerprinting58Audio Sample Rate3. Hardware & GPU Fingerprinting59WebGL Texture Constraint3. Hardware & GPU Fingerprinting60WebGL Extension Lie3. Hardware & GPU Fingerprinting61Robotic Mouse Path4. Biometric & Behavioral Interactions62Robotic Mouse Velocity4. Biometric & Behavioral Interactions63Battery Static Profile4. Biometric & Behavioral Interactions64Flat Gyroscope Profile4. Biometric & Behavioral Interactions65Static Touch Pressure4. Biometric & Behavioral Interactions66Grid Snapping / Jump4. Biometric & Behavioral Interactions67Mouse Polling Bypass4. Biometric & Behavioral Interactions68Scrollbar Width Leak4. Biometric & Behavioral Interactions69Monitor Sync Anomaly4. Biometric & Behavioral Interactions70WebWorker Platform Leak4. Biometric & Behavioral Interactions71window.open Tamper4. Biometric & Behavioral Interactions72Link Blank Deletion4. Biometric & Behavioral Interactions73Tab Focus Bypass4. Biometric & Behavioral Interactions74Impossible Tab Speed4. Biometric & Behavioral Interactions75Blocked Challenge Iframe4. Biometric & Behavioral Interactions76Popup Blocker Bypass4. Biometric & Behavioral Interactions77Perfect Frame Lock4. Biometric & Behavioral Interactions78Macro Form Filler4. Biometric & Behavioral Interactions79Fast Reading Scraper4. Biometric & Behavioral Interactions80Constant Scroll Speed4. Biometric & Behavioral Interactions81Rapid Tab Blurs4. Biometric & Behavioral Interactions82Mobile Menu Probe4. Biometric & Behavioral Interactions83Throttled CPU Anomaly4. Biometric & Behavioral Interactions84Synthetic Audio Clock4. Biometric & Behavioral Interactions85Price Scraper Signature4. Biometric & Behavioral Interactions86FlareSolverr Patch5. FlareSolverr Specific Diagnostics87FlareSolverr URI5. FlareSolverr Specific Diagnostics88Keyboard CAPTCHA Click5. FlareSolverr Specific Diagnostics89Asset Starvation5. FlareSolverr Specific Diagnostics90Headless UA Evader5. FlareSolverr Specific Diagnostics91Navigation Timing Stub6. Lazy Bot Developer Vectors (V13.0)92Color Depth Mismatch6. Lazy Bot Developer Vectors (V13.0)93Chrome API Stub6. Lazy Bot Developer Vectors (V13.0)94Connection Anomaly6. Lazy Bot Developer Vectors (V13.0)95Audio Suspend Bypass6. Lazy Bot Developer Vectors (V13.0)96History Evasion6. Lazy Bot Developer Vectors (V13.0)97Visited History6. Lazy Bot Developer Vectors (V13.0)98Background Navigation6. Lazy Bot Developer Vectors (V13.0)99Geometry Delta6. Lazy Bot Developer Vectors (V13.0)100Speech Synthesis6. Lazy Bot Developer Vectors (V13.0)101Math Rounding Matrix7. Advanced CreepJS Evasion Vectors (V14.0)102Error Stack Proxy7. Advanced CreepJS Evasion Vectors (V14.0)103Silent Audio Trap7. Advanced CreepJS Evasion Vectors (V14.0)104CSS Media Query7. Advanced CreepJS Evasion Vectors (V14.0)105Emoji Layout Sizing7. Advanced CreepJS Evasion Vectors (V14.0)106Voice Brand Check7. Advanced CreepJS Evasion Vectors (V14.0)