Controller Polling Rate Test

{"waiting":"Press any button on the controller. Browsers hide gamepads until you press a button on this tab.","noApi":"This browser does not expose the Gamepad API, so the live tester cannot read inputs. The written checks on this page still apply.","insecure":"This page is not a secure context, so the browser will not share gamepads. Open the site over HTTPS.","privacy":"Inputs stay in this browser. Nothing is uploaded.","checkAgain":"Check again","layout":"Button labels","layoutAuto":"Match the connected pad","layoutPs":"PlayStation","layoutXbox":"Xbox","layoutNintendo":"Nintendo","layoutGeneric":"Numbers","player":"Controller","buttons":"Buttons","face":"Face","dpad":"D-pad","shoulders":"Shoulders and triggers","center":"Center and sticks clicks","extra":"Other buttons","sticks":"Sticks","leftStick":"Left stick","rightStick":"Right stick","up":"Up","down":"Down","left":"Left","right":"Right","stickHint":"Up on the plot is up on the stick. The numbers keep the browser’s sign: positive Y is usually down.","offset":"Offset","deadzone":"Inner deadzone","radial":"Radial","axial":"Axial","shape":"Deadzone shape","afterDeadzone":"After deadzone","inside":"Inside deadzone","measureDrift":"Measure drift (3s)","release":"Release both sticks and hold them still.","measuring":"Measuring resting offset…","trace":"Trace circularity","tracing":"Push the stick around the outer gate.","stopTrace":"Stop trace","vibration":"Vibration","strong":"Strong motor","weak":"Weak motor","duration":"Duration","play":"Play vibration","pulse":"Pulse three times","triggerRumble":"Try trigger rumble","rumbleMissing":"This browser did not offer a vibration actuator for the selected controller. Chrome and Edge usually do; Firefox and Safari often do not.","rumbleSent":"Vibration command sent.","rumbleFailed":"The browser rejected the vibration command.","triggerUnsupported":"Trigger rumble is not available on this actuator. Dual rumble still ran if the browser accepted it.","rate":"Browser-observed rate","sampleAge":"Sample age","moveStick":"Move a stick to measure the update rate.","rateNote":"This is how often the browser hands us a new sample. It is not the controller’s USB poll rate.","ageNote":"How old the newest sample is when the page draws it. This is not display lag and not in-game lag.","ageUnavailable":"This browser’s gamepad timestamp cannot be compared with the page clock.","gyro":"Motion","requestHid":"Request DualSense access","hidIntro":"Gyro, accelerometer, touch position, and battery are not part of the standard Gamepad reading. Chrome and Edge on desktop can request a DualSense or DualShock 4 over WebHID.","hidMissing":"WebHID is not available here. Use Chrome or Edge on a desktop computer, connect the pad by USB, and try again. Buttons and sticks above still work through the Gamepad API.","hidEmpty":"No device was selected.","hidOk":"The browser allowed access to {name}. This version confirms the device and does not stream gyro values yet, so it cannot show a wrong motion number. Buttons and sticks above stay on the Gamepad API.","hidDenied":"The browser blocked or cancelled device access. Gamepad readings are unaffected.","raw":"Raw data","rawEmpty":"Raw values appear here after a controller connects.","checkup":"Full checkup","startCheckup":"Start full checkup","resetMarks":"Reset marks","stepButtons":"Buttons","stepSticks":"Sticks","stepTriggers":"Triggers","stepRumble":"Rumble","stepDone":"Review","checkupIdle":"A short pass over buttons, both sticks, both triggers, and vibration.","checkupButtons":"Press every face button, the D-pad, bumpers, menu buttons, and both stick clicks.","checkupSticks":"Rotate each stick out to the gate.","checkupTriggers":"Pull both triggers fully.","checkupRumble":"Play vibration, then say whether you felt it.","feltYes":"I felt it","feltNo":"I felt nothing","checkupSkipRumble":"This pad has no vibration actuator in this browser, so that step is skipped.","announcePress":"{label} pressed","modelLink":"This looks like {name}.","openModel":"Open the model page","presetNote":"Labels are locked to this page’s layout. Change “Button labels” if they do not match the pad in your hands.","mappingStandard":"standard mapping","mappingOther":"non-standard mapping","healthy":"Healthy","borderline":"Borderline","drift":"Drift","couldNotMeasure":"Could not get a still sample. Rest the controller on a table and try again.","suggested":"Suggested inner deadzone","coverageLow":"Keep tracing the outer edge. Too few sectors were filled to score the gate.","noPadSelected":"No controller is selected.","slotsLabel":"Connected controllers","noneConnected":"None connected yet","focusDrift":"This page focuses on stick drift. Every other check is still here.","focusDeadzone":"This page focuses on deadzone and calibration. Every other check is still here.","focusVibration":"This page focuses on vibration. Every other check is still here.","focusPolling":"This page focuses on the browser-observed update rate. Every other check is still here.","focusLatency":"This page focuses on sample age and input timing. Every other check is still here.","focusGyro":"This page focuses on motion. Buttons and sticks still use the Gamepad API.","focusButtons":"This page focuses on buttons. Sticks, triggers, and vibration are still here.","names":{"edge":"DualSense Edge","dualsense":"DualSense","ds4":"DualShock 4","joycon":"Joy-Con","switchpro":"Switch Pro Controller","bitdo":"8BitDo pad","deck":"Steam Deck or Steam Input device","series":"Xbox Series controller","xone":"Xbox One controller","xbox":"Xbox controller","nintendo":"Nintendo controller","generic":"generic PC gamepad"}}

This page focuses on the browser-observed update rate. Every other check is still here.

Inputs stay in this browser. Nothing is uploaded.

This is how often the browser hands us a new sample. It is not the controller’s USB poll rate. How old the newest sample is when the page draws it. This is not display lag and not in-game lag.

Raw values appear here after a controller connects.