Touch Hold Duration Test
Use this to compare long-press behavior and detect obvious interrupted touch contacts.
Touch the grid
Drag around the full screen area. Pointer events are shown locally.
Active touches0
Max simultaneous0
Pointer updates0
Taps / last hold0 / —
Orientation—
What happened?Choose the result you observed.
Privacy: Touch events stay local.
What this test tells you
This test checks
- Pointer down/up
- Hold duration
- Interrupted contact
How to read the result
Browser event timing is not a hardware sampling-rate measurement.
Compare against another app if long-press behavior fails only in one place.