Test your typing speed, reaction time, check screen resolution, and analyze browser information.
How is WPM calculated?
Words Per Minute is calculated by dividing your total correct keystrokes by 5 (standard word length) and dividing by the time in minutes.
What is a good reaction time?
The average human reaction time to visual stimuli is around 250 milliseconds (ms).
What is the difference between screen size and viewport?
Screen size is your physical monitor resolution. Viewport is the actual viewable area of your browser window.
Is this my local or public IP?
This tool displays your public IP address, which is how the internet sees you.