BotBrowser Knowledge Hub — Page 10
Browse page 10 of BotBrowser articles on browser fingerprint protection, privacy signals, proxy consistency, and deployment.
network
Custom HTTP Headers in BotBrowser: Flag, Profile or CDP
Add application-specific request headers with --bot-custom-headers, profile configs or CDP commands, and keep profile-managed headers such as User-Agent and Sec-CH-UA consistent.
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User-Agent and Client Hints: One Consistent Identity
How the User-Agent header, Client Hints, and navigator.userAgentData must agree, why framework overrides leave gaps, and how to set and check a custom identity.
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DRM Fingerprinting: What EME and Widevine Queries Reveal
How Encrypted Media Extensions and Widevine capability queries expose platform signals, why VPNs and private windows do not change them, and how to check them against a profile.
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What Is Font Fingerprinting? Cross-Platform Text Consistency
What is font fingerprinting? Learn how font availability, fallback behavior, and text metrics expose platform traits and affect browser privacy.
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Browser Geolocation Permissions and Location Accuracy
Understand secure-context requirements, permission choices, accuracy tradeoffs, and privacy-safe fallbacks for browser geolocation.
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Headless vs Headed Browser Signals: A Comparison Method
Headless vs headed browser: what differs (window, GPU, media, timing), what a page can detect in each mode, and how to diff two runs on one fixture.
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Headless Browser Setup on Ubuntu Servers
Prepare an Ubuntu server for unattended BotBrowser sessions with system libraries, an Xvfb display, systemd services and bounded health checks.
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Browser Identity Surfaces: A Practical Consistency Overview
Map user-agent, client hints, navigator properties, and locale into a bounded identity consistency review without collecting people.
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Why Incognito Mode Does Not Protect Against Fingerprinting
Incognito mode clears cookies but leaves your browser fingerprint unchanged. Learn why private browsing is not enough and how to compare private and regular sessions.
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Passkeys and WebAuthn: The Browser Sign-In Journey
Follow a passkey from registration to sign-in, learn what the browser and server each verify, and plan for portability, recovery, and accessible fallback.
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performance.now Timing and Browser Fingerprinting
performance.now timing resolution and jitter reveal timer coarsening and workload variation. Compare repeated readings before concluding.
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Proxy Configuration Overview: A Browser Network Decision Map
Use one practical map to choose proxy scope, switching, ports, DNS, and IPv4 or IPv6 consistency checks for browser operations.
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