RUM Session Replays

Session Replays record what a real user did in your web or mobile app, then let you play it back like a video, so you can see exactly what happened instead of reconstructing it from a description.

Session Inspector is the full-page view for watching a single session replay. It syncs the recording with a five-lane timeline and filterable tabs for errors, console, network, and actions, all on one shared clock, so you can jump straight to the error, failed request, or click that caused the problem instead of scrubbing through the whole recording.

A session runs up to 4 hours of continuous activity. It also ends after 15 minutes of inactivity; each interaction resets that 15-minute clock, so an active user can stay in one session the whole time. Once a session closes, either from going idle or hitting the 4-hour cap, the next interaction starts a new one.

Yes. When backend tracing is set up, expanding an event in a session shows the backend services involved, and you can open the full trace to see the same waterfall and flame graph view used in Middleware APM.

Yes. Test Helper generates a runnable Playwright, Cypress, Puppeteer, or Selenium test directly from a session's recorded events, provided the session has a replay.

Password fields are masked automatically before anything leaves the browser. Other sensitive data, like personal details or custom fields specific to your app, needs a masking rule you set up yourself.