Guides
The numbers and know-how behind the tests — typing speed, reaction time, clicking technique and hardware fixes.
Average Typing Speed
The average typing speed is 40 WPM for adults. See full WPM benchmark tables by skill level, age group and profession — then test your own speed free.
How to Type Faster
Learn how to type faster with 10 proven steps: touch typing, the 97% accuracy rule and a 15-minute daily plan that takes you from 40 to 60+ WPM.
Average Reaction Time
The average human reaction time is about 273 ms for visual stimuli and 170 ms for sound. See benchmarks by age, what slows you down and how to test yours.
How to Click Faster
Learn how to click faster with honest CPS ranges: normal 6-7, jitter 9-14, butterfly 12-20. Step-by-step technique guides plus hand-safety basics.
Microphone Not Working
Microphone not working on Windows or Mac? Run through 7 fixes ranked by likelihood — device selection, mute switches, permissions and drivers — in minutes.
Keyboard Keys Not Working
Keyboard keys not working? Match your symptom to the cause — one dead key, a group of keys, wrong characters or a dead keyboard — and fix it step by step.
Average Click Speed
The average click speed is about 6 to 7 clicks per second. See what normal, good and record CPS look like, and why jitter and butterfly clicking change the number.
Testing Left and Right Speakers
Check whether both speakers work and whether the channels are the right way round. Swapped or dead channels are easy to miss until you test them separately.
Jitter, Butterfly and Drag Clicking
The three fast-clicking techniques compared: how each one works, roughly what it reaches, which servers ban it, and which one is most likely to hurt you.
What the Kohi Click Test Is
Kohi was a Minecraft PvP server whose name became the standard for a ten-second click speed test. Here is where it came from and what the scores mean.