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docs: add CloakBrowser to avoid-blocking guide#3548

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Cloak-HQ:add-cloakbrowser-example
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docs: add CloakBrowser to avoid-blocking guide#3548
Cloak-HQ wants to merge 1 commit intoapify:masterfrom
Cloak-HQ:add-cloakbrowser-example

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@Cloak-HQ Cloak-HQ commented Apr 1, 2026

Summary

Add CloakBrowser as a stealth browser option in the "Avoid getting blocked" guide, alongside Camoufox. This mirrors the same change already merged in crawlee-python#1794.

CloakBrowser ships a custom Chromium binary with fingerprints modified at the C++ source level, rather than through JavaScript injection. Chromium-based, which can matter when a target site behaves differently with Firefox.

Changes

  • docs/guides/avoid_blocking_cloakbrowser.ts — Code snippet showing PlaywrightCrawler with CloakBrowser's binary via launchContext
  • docs/guides/avoid_blocking.mdx — Import + new "CloakBrowser" section after Camoufox

Testing

Tested with Crawlee 3.x on headless Linux. CloakBrowser launches via launchContext, crawler processes requests successfully. Bot detection (bot.sannysoft.com) returns 57/57 tests passed.

Add CloakBrowser as a stealth browser option in the "Avoid getting
blocked" guide, alongside Camoufox. Explains how source-level C++
patches differ from JS-level fingerprint overrides.
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