- Resource blocking with presets (functional/visual/performance) and tracker/ad domain lists
- Adaptive locator with similarity-based element matching for resilient E2E selectors
- Browser page pool for concurrent page management with async acquire/release
- Stealth browser client via Patchright for bot-protected test environments
- Integrated adaptive locator into click/type step executors with fallback chain
- Wired resource blocking into browser orchestrator launch lifecycle
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>