Benchmark Your Click Speed & Reflexes
Welcome to CpsSpeedTest, the open web benchmarking platform. Measure clicks per second (CPS), visual reaction time, typing cadence, and cognitive agility with hardware-level accuracy.
Interactive CPS Speed Tester
Tap inside the box below or hit Spacebar to start testing immediately. Select your preferred test duration.
Click anywhere inside to start!
Your 5-second timer starts immediately on your very first click or Spacebar tap.
Monotonic Hardware Timestamps
Powered by window.performance.now() to measure exact click intervals, eliminating the browser CPU throttling that plagues setInterval counters.
5 Specialized Benchmarks
Comprehensive evaluation across mechanical clicking, visual reaction times, motor aim precision, typing WPM, and working memory recall.
Privacy-First Architecture
Your personal bests and history records remain encrypted on your device via HTML5 localStorage. No tracking pixels or forced accounts.
Comprehensive Tool Directory
Explore our complete catalog of 47 free interactive benchmarks and games.
1-Second CPS Test
Maximum burst click velocity test.
5-Second CPS Test
Standard global benchmark duration.
Minecraft CPS Test
PvP combat hit-tick timing simulator.
Kohi Click Test
Classic 10s Minecraft stamina drill.
Jitter Click Test
Arm tremor technique assessment.
Butterfly Click Test
Two-finger switch alternate cadence.
Drag Click Test
Friction-glide rapid switch trigger.
Double Click Test
Mouse switch bounce & debounce audit.
Spacebar Clicker
Mechanical spacebar hit rate test.
Stimulation Clicker
Dopamine feedback sensory tapping.
Idle Clicker
Incremental exponential growth engine.
Click Speed Skill Tiers
Where do your test results fall on the global empirical distribution?
How CpsSpeedTest Measures Precision
Measuring human neuromuscular performance requires eliminating browser virtualization drift, operating system event buffering, and hardware polling rate artifacts.
Monotonic Time vs Wall Clock
Date.now() references the operating system system clock, which is subject to NTP clock sync steps and manual adjustments. CpsSpeedTest utilizes performance.now(), a monotonic microsecond timer measured from page navigation start with zero drift.USB Polling Rate (125Hz – 1000Hz)
Hardware Debounce Filtering
Ergonomic Safety & Hand Health Advisory
Responsible training practices for high-speed clicking and keyboard endurance.
Ensure your wrist rests in a neutral, straight position rather than bent upward or cocked to the side. Avoid anchoring your wrist on hard table edges, which compresses the carpal tunnel.
Techniques like jitter clicking involve rapid arm tensing that can cause tendon fatigue. Adhere to the 20-20 rule: rest your hands for at least 60 seconds after every 10 minutes of testing.
If you experience numbness, tingling, burning, or sharp pain in your fingers or forearm, cease testing immediately. Hand stretching and proper rest are essential for long-term gaming dexterity.