Complete a test to create a duration-specific result history.
The Spacebar Clicker counts accepted Space key presses during a selected duration and calculates average presses per second.
The first accepted press starts the timer and counts. Browser auto-repeat generated by holding the key is ignored, so a keyboard attempt requires separate press-and-release actions.
The result includes total presses, elapsed time, press rate, the selected-duration best score, and recent attempts saved in local browser storage.
The testing area accepts physical Space key presses. Mouse clicks and screen taps do not start or increment the test, and holding the key does not create accepted repeats.
Short modes emphasize the first presses, while longer modes reduce the effect of one extra press on the average. Every duration stores a separate best score and recent-results list.
The tool reports accepted presses, elapsed time, and average presses per second. It does not diagnose keyboard hardware or calculate reaction time, consistency, fatigue, or endurance.
Keyboard switches, key travel, operating-system behavior, browser load, and device type can affect the result.