Gamepad Tests
Check controller buttons, analog sticks, triggers, and supported vibration.
Gamepad Button Test
Test controller buttons and D-pad presses with the browser Gamepad API.
Gamepad Stick Drift Test
Measure analog stick drift, deadzone behavior, and axis center stability.
Gamepad Trigger Test
Inspect normalized controller trigger values reported by the Gamepad API. These values do not measure physical pressure or travel distance.
Gamepad Vibration Test
Test controller rumble and haptic actuator support where the browser exposes it.
Gamepad Polling Rate Test
Estimate controller update rate from Gamepad API timestamp changes.
Before you begin
The Gamepad API supplies button values, axes, and timestamps. A trigger value is normalized input, not physical pressure. Timestamp changes are browser-visible updates, not proof of a hardware polling specification.