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📊 World Averages
How do you compare to the rest of the world?
⚡ Reaction Time Test
The reaction time test measures how fast you respond to a visual stimulus — in milliseconds. The average adult reacts in 200–250ms. Pro gamers achieve 150–190ms. F1 drivers and elite athletes hover around 200ms. Every session gives you 5 rounds and an automatic score rating.
Your reaction time is determined by how fast your visual cortex processes the stimulus (~80–100ms), how quickly your brain decides to act, and how fast your muscles respond. The faster you score, the sharper your reflexes.
| ⚡ Reaction Time | 🏅 Rating | 👥 Who? |
|---|---|---|
| > 300ms | 🐢 Slow | Below average, fatigue or distraction |
| 250–300ms | 👍 Average | Normal untrained adults |
| 200–250ms | ⚡ Good | Healthy, alert adults |
| 150–200ms | 🎮 Pro | Competitive gamers, athletes |
| < 150ms | 👑 Legendary | Elite esports athletes (top 1%) |
🔬 Hardware note: Browser tests add ~10–20ms of latency (monitor + mouse). A 144Hz monitor reduces this by ~5ms vs a 60Hz screen. Your true neurological reaction time is likely faster than your score.
📝 Typing Speed Test (WPM)
The typing speed test measures how many words you type per minute (WPM) with real-time accuracy tracking. The average adult types 38–41 WPM. Professional typists reach 65–75 WPM. Top competitive typists exceed 150 WPM — the world record is over 220 WPM.
- 🐣 Under 30 WPM — Beginner. Two-finger typing or just starting out.
- 👍 30–50 WPM — Average adult. Most email and general use falls here.
- ⚡ 50–70 WPM — Good. Comfortable touch typist.
- 🔥 70–100 WPM — Fast. Professional level, great for most jobs.
- 👑 100+ WPM — Elite. Top 5% of typists worldwide.
🔥 Click Speed Test (CPS)
The CPS test measures clicks per second across 8 time durations (1s, 2s, 5s, 10s, 20s, 30s, 60s, 100s). The average person clicks 6–7 CPS. Minecraft PvP gamers use jitter clicking to reach 10–14 CPS by tensing forearm muscles. Butterfly clicking can reach 16–20+ CPS.
🐍 Snake Game Online — Free Classic Snake
Snake is one of the most iconic games ever made. Guide your snake to eat red food orbs, grow longer, and survive without hitting the walls or your own body. First popularized on Nokia 6110 in 1998, it's now free in your browser with smooth 60fps animation.
Use Arrow Keys / WASD on keyboard or swipe on mobile. The snake starts at 200ms/step and speeds up by 2ms per apple — max speed 80ms/step. Hitting the glowing green walls ends the game. The theoretical maximum score is 3,970 points (eating all 397 possible apples on a 20×20 grid).
🧠 Number Memory Test
The number memory test measures your working memory capacity — how many random digits you can memorize and recall. George Miller's famous 1956 paper established that most humans can hold 7 ± 2 chunks of information in working memory. Phone numbers were originally 7 digits for exactly this reason.
- 📉 1–4 digits — Below average
- 👍 5–7 digits — Average adult (most people)
- ⚡ 8–10 digits — Excellent — top 20%
- 👑 11+ digits — Memory athlete territory (top 1%)
💡 How to Improve Your Reaction Time
❓ Frequently Asked Questions
What is a good reaction time? +
Under 200ms is above average. Pro gamers score 150–190ms. Most healthy adults land between 200–250ms. Under 150ms is exceptional and rare outside elite esports. Your score may read 10–20ms high due to hardware latency.
How accurate is an online reaction time test? +
Browser-based tests are consistent but not lab-accurate. Monitor refresh rate and mouse latency add 10–20ms. Use results for relative comparison and progress tracking — not as an absolute measurement. Test at the same time of day for best consistency.
What is a good typing speed (WPM)? +
The average adult types 38–41 WPM. Above 60 WPM is good. Above 80 WPM is professional level. Above 100 WPM is exceptional. The world record exceeds 220 WPM using specialized techniques and hardware.
What is a good CPS (clicks per second)? +
The average person clicks 6–7 CPS in normal clicking. Gamers using jitter clicking reach 10–14 CPS. Butterfly clicking can push 16–20+ CPS. Above 14 CPS in normal clicking is exceptional and requires significant practice.
How do you play Snake online? +
Use Arrow Keys or WASD on keyboard, or swipe on mobile. Eat red food orbs to grow and score 10 points each. Avoid hitting the walls or your own body — both end the game instantly. Tap or press any arrow to start.
How many digits can the average person memorize? +
Most adults hold 5–7 digits in working memory (Miller's Law). Memory athletes using chunking and memory palace techniques can memorize 50–100+ random digits. Daily practice with our memory test measurably improves your span within 2–4 weeks.
Does reaction time get worse with age? +
Gradually, yes. Reaction time peaks in the early 20s and increases ~10–15ms per decade. Active training and healthy lifestyle habits (sleep, exercise, hydration) significantly slow this decline. Many trained 40-year-olds outperform sedentary 20-year-olds.
Are all tests completely free? +
Yes — all 10 tests are 100% free. No download, no registration, no account required. Everything runs directly in your browser. Your results are calculated locally and never stored on our servers. No ads, no subscriptions.