Click the displayed targets, count misses as attempts, and review hit rate plus average miss distance.
Compare repeated runs only under similar conditions. Browser scheduling, display refresh, pointer/keyboard hardware, operating-system settings and touch input can change measured timing.
Save target size, target count, accuracy and miss distance together; a smaller target is a different task, not directly the same score.
Save up to five recent runs in this browser, repeat the same setup, clear the history at any time, and avoid treating browser timing as hardware-latency or medical measurement.
Accuracy changes when targets become smaller or when a round requires more hits. Compare sessions only when target size, target count, device, and browser zoom are the same. A faster score on a larger target is not evidence of better pointing accuracy under the original conditions.
A click test mixes several factors: visual acquisition, pointer travel, device sensitivity, and the decision to click. Review accuracy and time together instead of optimizing only one number. If accuracy falls while speed improves, the run may represent a different speed-accuracy tradeoff rather than a true improvement.
Trackpads, mice, pens, display scaling, polling rate, acceleration settings, and touch screens can all change the result. Keep the same device and system settings for repeated comparisons. Browser tests are useful practice tools, but they are not laboratory measurements of motor performance or hardware latency.
A useful comparison records target size, goal, notes, and multiple runs instead of relying on one best score. Look for a stable pattern across several sessions. If a sudden result differs sharply from the surrounding history, repeat the test before treating it as a meaningful change.
WebToolArc