What to do
Make one tap or stroke while you watch the latest event rows. Check the input type and contact ID.
Touch Event Log
Inspect pointer event IDs, pressure, coordinates, event timing, and input type from touch devices.
Tap or drag to populate the event log
PhaseTypeIDPressurePosition
Waiting for touch events
Active Points0
Max Multi-Touch0
Last InputNone
PressureUnavailable
Run NotesUse real touchscreen hardware for the most meaningful result. Mouse input is only a fallback.
Local history
Save a result to keep it in this browser. History holds your five most recent saved results for this test.
No saved results yet.
How to use this test
What to look for
A cancel event means the browser ended tracking. It can happen when a system gesture takes over.
Contact positions, identifiers, and pressure come from Pointer Events where available. Pressure may be a default value on unsupported hardware. Browser gestures and palm rejection can interrupt contact tracking.