{"core":{"site":{"tagline":"Free online tests for your senses, reflexes and mind."},"nav":{"label":"Site","home":"Home","language":"Language","theme":"Toggle dark mode","allTests":"All tests","skip":"Skip to content","themeLight":"Switch to light theme","themeDark":"Switch to dark theme"},"home":{"title":"{site}: Free Reaction, Memory, Vision, Hearing Tests","description":"Test your reaction time, memory, color vision, hearing and personality in your browser. Free, no sign-up, and your results never leave your device.","h1a":"How sharp are your senses?","h1mark":"Test yourself in a minute.","h1b":"","lede":"Reaction time, memory, color vision, hearing, personality and more.","ledeStrong":"Free, no sign-up, and your results stay on your device.","searchLabel":"Search tests","searchPlaceholder":"What do you want to test? reflex, memory, color…","popularSearches":"Popular:","num1":"free tests","num2":"no sign-up","num3":"languages","popular":"Most played","allLink":"All {n} tests","all":"All tests","noResults":"No test matches that. Try words like reaction, memory, color or hearing.","trust1t":"Results stay with you","trust1d":"Scores are calculated in your browser. Nothing you answer or record is sent to a server.","trust2t":"No install","trust2d":"No app and no extension. A browser, a mouse or a touchscreen is enough.","trust3t":"No account","trust3d":"No sign-up and no email. Open a test and start.","num2v":"Free"},"cat":{"vision":"Vision","hearing":"Hearing","reflex":"Reflexes & Speed","memory":"Memory & Brain","personality":"Personality","sleep":"Sleep & Lifestyle","fitness":"Body & Fitness"},"tool":{"loading":"Loading test…","noscript":"This test needs JavaScript. Please enable it and reload the page.","related":"More tests","faq":"Frequently asked questions","fallbackNotice":"This page is not translated yet. Showing the English version.","toc":"Contents","next":"What's next?"},"common":{"start":"Start test","stop":"Stop","reset":"Reset","retry":"Try again","fullscreen":"Fullscreen","exitFullscreen":"Press Esc or click to exit","permissionDenied":"Permission denied. Click the lock icon in your browser's address bar, allow access and reload the page.","notSupported":"Your browser does not support this feature. Try the latest Chrome, Edge, Firefox or Safari.","noDevice":"No device found. Check it is plugged in and not used by another app.","insecure":"This test only works on a secure (https) page.","unknown":"Unknown","copy":"Copy","copied":"Copied","share":"Share result","yes":"Yes","no":"No","next":"Next","continue":"Continue","finish":"See my result","headphones":"Use headphones for this test.","notDiagnosis":"This is a self-check for curiosity and practice, not a medical diagnosis. If you are worried, talk to a qualified professional."},"footer":{"about":"About","privacy":"Privacy","contact":"Contact","tagline":"Free tests for your senses, reflexes and mind. Everything runs in your browser.","popular":"Popular","site":"Site","language":"Language","bottom":"Nothing is uploaded. Scores stay in your browser.","methodology":"How we test"},"panel":{"title":"Your personal bests","live":"This browser","sub":"Your best scores, saved only on this device.","subEmpty":"No scores yet. Play any test below and your best result appears here.","note":"Scores are stored in this browser only. Clearing site data removes them.","play":"Play →"},"result":{"label":"Your result","share":"Share result","copy":"Copy","copied":"Result copied to clipboard","copyFail":"Could not copy. Select the text manually.","retry":"Try again","shareTitle":"{title} result","via":"Tested with HumanTestKit"},"score":{"best":"Personal best","newBest":"New personal best!","typical":"typical","compare":"How you compare","history":"Your last {n} results"},"quiz":{"agree1":"Disagree","agree2":"Slightly disagree","agree3":"Neutral","agree4":"Slightly agree","agree5":"Agree","back":"Back","keys":"Keys 1–{n} also work","progress":"Question {i} of {n}"},"empty":{"note":"Nothing leaves your device."},"ad":{"label":"Advertisement"},"cards":{},"byline":{"by":"By","updated":"Updated","method":"How we test"}},"tools":{"sleep-calculator":{"modeLabel":"What do you want to work out?","modeWake":"When should I wake up?","modeBed":"When should I go to bed?","labelBed":"I go to bed at","labelWake":"I need to wake up at","nowBtn":"Now","latLabel":"Time to fall asleep","cycLabel":"Sleep cycle length","min":"{n} min","dur":"{h} h {m} min","durH":"{h} h","cyc":"{n} cycles","or":" or ","zone":"7–9 h","help":"Default: 15 minutes to fall asleep and 90-minute cycles. Both are averages, so change them if you know you are different. Results update as you type.","enterTime":"Enter a time to see your options.","resWake":"Wake up at {times}","resBed":"Go to bed at {times}","subWake":"If you fall asleep around {asleep} ({lat} min after lying down), these times fall at the end of a {cyc}-minute cycle. The ones marked ✓ give 7–9 hours of sleep.","subBed":"To wake up at {wake} at the end of a {cyc}-minute cycle, be in bed at one of these times. We allow {lat} min to fall asleep. The ones marked ✓ give 7–9 hours of sleep.","stAsleep":"Asleep around","stWake":"Wake-up time","legend":"Bar: hours of sleep. Thin lines = cycle boundaries, darker zone = 7–9 hours (the range recommended for adults), markers = 4, 5 and 6 cycles.","tip1b":"Keep your wake-up time fixed.","tip1":"A steady wake time, weekends included, does more for your rhythm than hitting an exact cycle.","tip2b":"Aim for 7–9 hours.","tip2":"Cycle timing is a fine-tune. Getting enough total sleep matters more.","tip3b":"Get daylight after waking.","tip3":"Morning light helps you feel alert and makes it easier to fall asleep on time that evening.","doctorB":"When to see a doctor:","doctor":"if you regularly lie awake for more than 30 minutes, still feel exhausted after 7–9 hours in bed, snore loudly or someone notices pauses in your breathing, or fall asleep during the day without meaning to."}},"links":{"color-blind-test":{"url":"/color-blind-test/","name":"Color Blind Test","category":"vision"},"hue-test":{"url":"/hue-test/","name":"Hue Test","category":"vision"},"astigmatism-test":{"url":"/astigmatism-test/","name":"Astigmatism Test","category":"vision"},"contrast-sensitivity-test":{"url":"/contrast-sensitivity-test/","name":"Contrast Sensitivity Test","category":"vision"},"eye-dominance-test":{"url":"/dominant-eye-test/","name":"Dominant Eye Test","category":"vision"},"hearing-test":{"url":"/hearing-test/","name":"Hearing Test","category":"hearing"},"hearing-age-test":{"url":"/hearing-age-test/","name":"Hearing Age Test","category":"hearing"},"pitch-test":{"url":"/tone-deaf-test/","name":"Tone Deaf Test","category":"hearing"},"rhythm-test":{"url":"/rhythm-test/","name":"Rhythm Test","category":"hearing"},"vocal-range-test":{"url":"/vocal-range-test/","name":"Vocal Range Test","category":"hearing"},"reaction-time-test":{"url":"/reaction-time-test/","name":"Reaction Time Test","category":"reflex"},"audio-reaction-test":{"url":"/audio-reaction-time-test/","name":"Audio Reaction Time Test","category":"reflex"},"choice-reaction-test":{"url":"/choice-reaction-time-test/","name":"Choice Reaction Time Test","category":"reflex"},"aim-test":{"url":"/aim-test/","name":"Aim Test","category":"reflex"},"click-speed-test":{"url":"/cps-test/","name":"CPS Test","category":"reflex"},"finger-tapping-test":{"url":"/finger-tapping-test/","name":"Finger Tapping Test","category":"reflex"},"time-perception-test":{"url":"/time-perception-test/","name":"Time Perception Test","category":"reflex"},"hand-tremor-test":{"url":"/hand-tremor-test/","name":"Hand Tremor Test","category":"reflex"},"typing-test":{"url":"/typing-test/","name":"Typing Test","category":"reflex"},"number-memory-test":{"url":"/number-memory-test/","name":"Number Memory Test","category":"memory"},"visual-memory-test":{"url":"/visual-memory-test/","name":"Visual Memory Test","category":"memory"},"verbal-memory-test":{"url":"/verbal-memory-test/","name":"Verbal Memory Test","category":"memory"},"sequence-memory-test":{"url":"/sequence-memory-test/","name":"Sequence Memory Test","category":"memory"},"chimp-test":{"url":"/chimp-test/","name":"Chimp Test","category":"memory"},"stroop-test":{"url":"/stroop-test/","name":"Stroop Test","category":"memory"},"working-memory-test":{"url":"/working-memory-test/","name":"Working Memory Test","category":"memory"},"attention-span-test":{"url":"/attention-span-test/","name":"Attention Span Test","category":"memory"},"spatial-reasoning-test":{"url":"/spatial-reasoning-test/","name":"Spatial Reasoning Test","category":"memory"},"reading-speed-test":{"url":"/reading-speed-test/","name":"Reading Speed Test","category":"memory"},"mental-math-test":{"url":"/mental-math-test/","name":"Mental Math Test","category":"memory"},"big-five-test":{"url":"/big-five-personality-test/","name":"Big Five Personality Test","category":"personality"},"introvert-extrovert-test":{"url":"/introvert-extrovert-test/","name":"Introvert or Extrovert Test","category":"personality"},"chronotype-test":{"url":"/chronotype-test/","name":"Chronotype Test","category":"sleep"},"iq-test":{"url":"/iq-test/","name":"IQ Test","category":"memory"},"visual-acuity-test":{"url":"/online-eye-test/","name":"Eye Test","category":"vision"},"tinnitus-frequency-test":{"url":"/tinnitus-frequency-test/","name":"Tinnitus Frequency Test","category":"hearing"},"breath-hold-test":{"url":"/breath-hold-test/","name":"Breath Hold Test","category":"fitness"},"balance-test":{"url":"/balance-test/","name":"One-Leg Balance Test","category":"fitness"},"personality-type-test":{"url":"/16-personality-types-test/","name":"16 Personality Types Test","category":"personality"},"enneagram-test":{"url":"/enneagram-test/","name":"Enneagram Test","category":"personality"},"love-language-test":{"url":"/love-language-test/","name":"Love Language Test","category":"personality"},"attachment-style-test":{"url":"/attachment-style-test/","name":"Attachment Style Test","category":"personality"},"emotional-intelligence-test":{"url":"/emotional-intelligence-test/","name":"EQ Test","category":"personality"},"career-test":{"url":"/career-test/","name":"Career Test","category":"personality"},"dark-triad-test":{"url":"/narcissism-test/","name":"Narcissism Test","category":"personality"},"heart-rate-test":{"url":"/heart-rate-monitor-online/","name":"Heart Rate Monitor","category":"fitness"},"vocabulary-test":{"url":"/vocabulary-test/","name":"Vocabulary Test","category":"memory"},"sleep-calculator":{"url":"/sleep-calculator/","name":"Sleep Calculator","category":"sleep"},"bmi-calculator":{"url":"/bmi-calculator/","name":"BMI Calculator","category":"fitness"},"body-fat-calculator":{"url":"/body-fat-calculator/","name":"Body Fat Calculator","category":"fitness"},"speech-in-noise-test":{"url":"/speech-in-noise-test/","name":"Speech in Noise Test","category":"hearing"}},"domain":"https://humantestkit.com"}