Timing Test
Click the button below 33 times at a half-second interval. Try to be as consistent as possible. If there are any visible or audible timekeeping devices nearby (such as a ticking clock), try to ignore them.
Click the button below 33 times at a half-second interval. Try to be as consistent as possible. If there are any visible or audible timekeeping devices nearby (such as a ticking clock), try to ignore them.