A CPS test online, is a kind of test that measures the speed at which a person can click a mouse button or tap on a screen in a specific amount of time. The goal of the mouse-clicking test is to achieve the highest number of clicks per second within the given time limit. These tests are simple and addictive, and anyone can take them, regardless of age or experience in gaming. The test is usually taken on a straightforward user interface that displays a timer, a counter, and a button that the person must click as many times as possible within a set time limit, which typically ranges from 5 to 60 seconds. This test has become popular among gamers, casual users, and even expert athletes who use it to train their dexterity and reflexes.