BotBrowser Knowledge Hub — Page 6

Browse page 6 of BotBrowser articles on browser fingerprint protection, privacy signals, proxy consistency, and deployment.

  1. platform

    What Is Widevine DRM? Headless Browser Setup and Privacy

    What Widevine DRM exposes through EME, how CDM and provider decisions differ, and why capability signals do not prove device identity or playback.

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  2. identity

    Per-task Agent Profile Isolation: Storage and Network Proof

    Assign one browser profile per agent task, prove storage separation, and identify the network-identity limits of a shared profile.

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  3. fingerprint

    BrowserLeaks WebRTC Test Report Fields

    Map BrowserLeaks WebRTC support, ICE, SDP, and media-device fields to browser operations without treating one row as a leak verdict.

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  4. fingerprint

    CreepJS CSS Computed Style Collector: What It Reads

    Trace CreepJS CSSStyleDeclaration key collection, alias handling, and separate system color and font probes without confusing support with a measured value.

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  5. fingerprint

    CreepJS CSS Media Queries: Two Channels, One Preference

    Read the pinned CreepJS CSS media collector: one preference answered through an @media custom property and through matchMedia, its fourteen keys, and the screen range scan.

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  6. fingerprint

    Linux armv81 Browser Signals: Platform Boundaries

    Interpret Linux armv81, User-Agent Client Hints and WebGL together without treating a browser surface as hardware identity.

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  7. deployment

    Playwright MCP Setup for a Custom Chromium Build

    Configure a Playwright MCP server to launch a specific Chromium build with a profile, then prove from inside the session which executable actually started.

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  8. deployment

    Puppeteer MCP Server Configuration for a Custom Build

    Configure a Puppeteer-based MCP server to launch a specific Chromium build with a profile, and see why a Playwright MCP config cannot be copied across.

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  9. fingerprint

    Browser Patch Plugins: What They Change and Cannot Reach

    Read the public evasion list of a popular Puppeteer extra plugin, then see which three surfaces page-JavaScript patches cannot reach and how to prove a patch ran.

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  10. deployment

    Stagehand Browser Automation with BotBrowser

    Use Stagehand act, extract, and observe through CDP while the launcher selects Chromium and the BotBrowser profile.

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  11. fingerprint

    Undetected Browser: What a Detector Actually Reads

    Trace what a challenge page samples, why one browser can pass one vendor and fail another, and how to record per-detector results instead of chasing an undetected claim.

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  12. getting-started

    Browser-Use Setup with a Controlled Browser

    Configure browser-use with an explicit Chromium executable and profile, verify the launch, and keep human approval around consequential browser actions.

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