All speed & reflex tests
Everything on SpeedLab, grouped by type. Live tests start in one click; the rest are on the way — more get added regularly.
Mouse & clicking
LiveCPS TestClicks per second — the classic click speed test.
LiveSpacebar ClickerHow fast can you hit the spacebar?
LiveRight Click TestHow fast can you right click?
LiveClick CounterA simple tally counter, no timer.
Reaction
LiveReaction Time TestWait for green, then click. The classic.
LiveAudio Reaction TestReact to a beep instead of a colour.
LiveAim TrainerHit 30 targets, measure ms each.
LiveWhack-a-MoleBop the moles for 30 seconds.
LiveColor Match (Stroop)Does the word match the ink colour?
LiveStop the ClockStop the timer right on target.
LiveGo / No-GoTap on green, hold still on red.
LiveDino DashJump the cacti, duck the birds.
Keyboard
LiveTyping Speed TestWords per minute with live accuracy.
LiveKey Press Speed TestHow many times can you hit one key?
LiveAlphabet Typing TestType A to Z as fast as possible.
LiveNumber Typing TestRace from 1 to 100.
LiveWord SpammerType your own word as fast as you can.
Memory & brain
LiveNumber MemoryDigits get longer each round.
LiveSequence MemorySimon-style — the pattern grows.
LiveVisual MemorySquares flash; reproduce them.
LiveChimp TestNumbers hide — click them in order.
LiveMental Math SprintSolve as many as you can in 60s.
LiveMemory MatchFind all eight pairs, fast.
LiveCount the FlashCount the dots before they vanish.
LiveSame or MirrorRotated shape or mirror image?
LiveWord UnscrambleUntangle jumbled words, fast.
LiveWoordleGuess the word in 6 tries. Wordle-style.
LiveAI or Human?Spot the AI-written text.
Live2048Merge tiles to reach 2048.
LiveClustersSort 16 words into 4 groups.