Mouse Latency Test | Joltfly

Are you fed up with slow mouse response? This Mouse Latency Test is here to help. Just move your mouse around in the box below, see how it responds, and trace the responsiveness, lag, and latency in your mouse’s input.

Hardware Cursor
Use rAF Argument
Show Graph
Average Small Delta
0 ms
Override Event Time
Show Mouse Path
0 Mouse Events
0 ms

If your mouse isn’t working as smoothly as it should. Whether you need a fast, reliable mouse for gaming or want to make sure your mouse works well for everyday tasks, this Mouse Latency Test can help you test your mouse.

Online Mouse Latency Test

This mouse lagging test checks how fast your mouse responds to your actions. If there are delayed response time, it can be unpleasant, especially when using the mouse for gaming.

High latency can also make it hard to complete tasks accurately and quickly.

This test can identify the cause of lagging problems and allow you to fix them by updating drivers or changing settings.

In short, this test helps ensure your mouse works correctly and lets you get the most out of it.

Utility of Mouse Latency Test

With this tool, you can quickly and easily assess the latency of the mouse and take the necessary steps to improve its performance.

Some of the key features of this Test include the following:

The mouse latency or lag test measures the time it takes a mouse to respond to a command or input. This is often referred to as the “lag” or “latency” of the mouse.

You can use this test to compare the performance of different types of mice, such as wired or wireless mice or mice with varying kinds of sensors.

Moreover, you can run this test on different computer systems, including desktop computers and laptops, to see how the mouse performs on other hardware.

Factors such as the quality of the mouse’s sensor, the type of surface the mouse is used on, and the speed and performance of the computer system may affect the results of this test.

Joltfly The Mouse Latency Test Features

How to Use This Mouse Latency Test?

Move your mouse around in the dedicated mouse so you can observe the input lag represented by the difference between the hardware cursor and the last recorded mouse position represented by the dark square box.

Meanwhile, the dark circle around the dark square box represents the two frames of input lag.

On the other hand, light horizontal lines represent a 5ms interval for reference.

Moreover, the darker line indicates the delay in signal transmission from the mouse to the computer.

Furthermore, The dark gray line shows how long it takes for the mouse movement to be in sync with the screen’s refresh rate.

You have several options that can affect what appears on the result screen:

Show or hide the mouse path.  

Hide or show the hardware mouse cursor.  

Show or hide the graph.  

Override the event time or not.  

Use the rAF Argument (Animation Frame Request) or not.

Finally, you can see the average small delta in milliseconds and the number of mouse events in the same time frame.


What is the ideal output of this Mouse Latency Test?

When testing a mouse, the ideal result is a flat, dark line on the graph. The mouse consistently sends input to the computer without any delays or lag. A sawtooth pattern of the dark gray line on the chart represents the cursor’s movement on the screen, and a consistent pattern means the cursor is moving smoothly.

What is considered the normal latency for the mouse?

A low mouse latency means that your mouse is more responsive, and there is less delay between your movement and the cursor moving on the screen. On a Windows computer, the expected latency for a mouse is 8ms, while trackpads on notebook computers usually have a latency of 10-12ms.