Puppeteer + BotBrowser: defaultViewport, puppeteer-core, and Launch Pitfalls
Avoid the Puppeteer mistakes that break BotBrowser profile consistency, including defaultViewport overrides, bundled Chromium, and browser-level CDP session mix-ups.
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This article lives in the editorial library. For step-by-step setup, reference material, and ongoing updates, jump into the docs section.
Category overview
This archive groups 4 articles on Getting Started. Use it to move from editorial reads into practical BotBrowser guidance, then continue in Getting Started.
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Articles
4
Latest update
Mar 10, 2026
Docs section
Getting Started
Three strong reads to understand this topic before diving into the full archive.
Copy-paste-ready CLI recipes for browser automation, from basic launches to multi-instance production setups with fingerprint profiles.
Avoid the BotBrowser profile mistakes that break consistency, including .enc vs .json mismatches, profile rotation issues, outdated versions, and silent launch failures.
Additional guides from this topic archive.
Avoid the Puppeteer mistakes that break BotBrowser profile consistency, including defaultViewport overrides, bundled Chromium, and browser-level CDP session mix-ups.
Integrate Playwright with real device fingerprint profiles for consistent browser identity. Covers proxy setup, multi-context isolation, and production deployment with full fingerprint control.
The guides cover the model first, then move into cross-platform validation, isolated contexts, and scale-ready browser deployment.