• Stealth anti-bot bypass — automatic stealth JS injection via Page.addScriptToEvaluateOnNewDocument. Spoofs navigator.webdriver, Chrome runtime, plugins, languages, permissions to bypass Cloudflare, PerimeterX, and other bot detection
• Cloudflare challenge auto-retry — detects Cloudflare JS challenge pages and polls up to 3×3s for auto-resolve
• HTTP → CDP auto-escalation — HTTP responses with anti-bot challenge signatures automatically escalated to JS rendering
• Chrome failover in Docker — full failover chain: HTTP → LightPanda → Chrome with chromedp/headless-shell sidecar
• Chrome WS URL auto-discovery — resolves Chrome DevTools WebSocket URL via /json/version endpoint
• Proxy configuration docs — examples for HTTP, SOCKS5, and residential proxy providers