What you see
- DOM replay: See exactly what the user saw
- User actions: Clicks, scrolls, form inputs
- Console logs: All console.log, warn, error
- Network requests: All fetch/XHR with request/response bodies
- Backend traces: Linked server-side logs and errors
How to use
- Open an issue from your dashboard or email alert
- Click “View replay” button
- Watch the session unfold
- Jump to errors using timeline markers
- Inspect console logs and network activity
Privacy controls
Sonarly respects user privacy with built-in controls:- Input masking: Passwords and sensitive fields are automatically masked
- Text redaction: Optionally redact all text content
- Network filtering: Exclude sensitive API endpoints
- IP anonymization: User IPs are hashed by default
Performance
Session replays are optimized for fast playback:- Compressed storage: Efficient encoding reduces file size by 90%
- Lazy loading: Only loads data as you watch
- Skip inactivity: Automatically skips idle periods

