REACTION TIME TEST
Goal: wait for green, then click, tap or press SPACE.
Rule: clicking before green counts as a false start.
LIVE TEST
RESULTS
HOW TO USE
START THE TEST
1. Press START, then wait without clicking.
2. When the box turns GREEN, click, tap or press SPACE.
3. The result appears in milliseconds.
AVOID FALSE STARTS
Clicking before green counts as a FALSE START.
Do not guess. Wait for the signal and react once.
The delay is random so the result is harder to predict.
COPY RESULT
BEST and AVERAGE are shown after each hit.
COPY RESULT shares best, average, rounds and false starts.
Mouse, touchpad, touchscreen and keyboard all work.
MS SCORE GUIDE
WHAT IS REACTION TIME?
Reaction time is the delay between a visual signal and your response.
This tool measures the delay after the green signal appears.
Results are shown in milliseconds.
BEST + AVERAGE
BEST: your fastest valid round.
AVERAGE: mean result across valid rounds.
FALSE: early clicks before the green signal.
DEVICE GUIDE
Mouse, touchpad, touchscreen and keyboard can feel different.
Compare results using the same device and input method.
Short sessions help avoid fatigue and overtraining.
FAQ + SEARCHES
FAQ
Is lower better? Yes. Fewer milliseconds means a faster reaction.
Why random delay? It prevents simple timing guesses.
Can I use SPACE? Yes. SPACE reacts during the live test.
COMMON SEARCHES
reaction time test • reflex test • response time test
online reaction test • click reaction speed
tap reaction test • ms reflex checker
WHO USES IT?
Gamers, drivers, athletes, students and teachers.
Use it for quick reflex practice and score challenges.
False starts distort your results, so do not guess.
RELATED TOOLS
SPEED + SKILL LINKS
ARCADE LINKS
Teletext Arcade P800 • Brain & Logic P820
FAST JUMP
Type 811, 812 or 813 into the PAGE box for direct game jumps.
Use footer PREVIOUS and NEXT for Teletext sequence navigation.
SEO SUMMARY
SEO URL
Recommended folder: /reaction-time-test/
Canonical: https://teletext-tools.com/reaction-time-test/
The canonical URL matches the recommended folder exactly.
KEYWORDS
reaction time test • reflex speed checker • click on green test
response time test • milliseconds reaction test
tap reaction checker • false start counter • copy reaction result
PAGE STRUCTURE
Page 1: setup. Page 2: live test. Page 3: results.
Pages 4–8: readable help, score guide, FAQ, links and SEO copy.
All internal pages use the same PREVIOUS / PAGE X/Y / NEXT pager.