TestDe6
認知能力とスピードを計測するモダンなオンラインテストツール群。
タイピング速度テスト
オンラインで正確なタイピング速度を測定。1分あたりの単語数（WPM）、キー打鍵精度、ミス入力数を即座に判定します。
読書速度テスト
あなたの読書スピードを分速換算で測定。読書速度テストと読解力確認クイズで、読むスピードと理解度を客観的に評価します。
反応速度テスト
画面の変化に対する反応速度をミリ秒（ms）単位で正確に計測。あなたの反射神経とリアクションタイムをオンライン判定します。
数字記憶力テスト
点灯するタイルの順番を記憶する視覚記憶テスト。連続する光のパターンを正確に再現して、ご自身の記憶力レベルを測定します。
色覚異常テスト
赤緑色覚や青黄色覚の異常をセルフチェック。石原式擬似同色表をモチーフにしたオンライン色覚スクリーニングテストです。
キーボードテスト
オンラインでキーボードの全キーをテスト。同時押しロールオーバー（NKRO）の確認、ゴースト現象の検出、スイッチの入力遅延を測定。
Precision Timing & Platform Standards
TestDe6 provides fast, accurate, and private testing tools directly in your web browser without installations or account sign-ups.
Exact Millisecond Timing
We use high-precision browser timers (performance.now()) to measure your typing speed and reaction time to the exact millisecond, without timer lag or delays.
100% Private in Your Browser
Every keystroke, reaction time, and test answer stays strictly in your device's local memory. We never save, log, or share your personal test scores or typing data.
Works on Any Device
All tests are tuned to work smoothly on mobile phones, tablets, laptops, and desktop computers across Windows, Mac, iOS, and Android.
Overview of TestDe6 Assessment Tools
A quick summary of what each tool measures, how long it takes, and typical average scores.
| Test Tool | What It Measures | Main Score | Test Length | Average Score |
|---|---|---|---|---|
| ⌨️ Typing Speed Test | Typing speed, finger accuracy, and rhythm | Net WPM / Keystroke Accuracy | 60 seconds (15s - 120s) | 38 - 50 WPM |
| 📖 Reading Speed Test | Reading speed and comprehension | Words Per Minute (WPM) & Quiz % | Self-paced (1 - 3 min) | 200 - 260 WPM |
| ⚡ Reaction Time Test | Quick reflexes and visual response | Reaction Time (Milliseconds) | 5 rounds (~30 seconds) | 220 - 270 ms |
| 🧠 Number Memory Test | Short-term number recall and focus | Digits Remembered (Level) | Until 1 miss (~1-2 min) | Level 5 - 7 Digits |
| 👁️ Color Blindness Test | Red-green and color shade vision | Plates Correct (Score / 10) | 10 plates (~1 minute) | 9 - 10 / 10 Correct |
| ⌨️ Keyboard & Key Rollover Test | Key health, ghosting, and rollover | Key Pressed, NKRO & Ghosting | Self-paced interactive | Full NKRO (0 Ghosting) |
よくあるご質問
測定基準、タイマ精度、スコア向上のためのエキスパート解説。
How accurate are the online reaction and typing tests on TestDe6?
TestDe6 uses high-resolution browser clocks that measure down to fractions of a millisecond. While physical screens and wireless mice add small hardware delays, our software runs smoothly with virtually zero internal lag.
Are my test scores or keystrokes saved on a server?
No. Everything runs 100% privately in your browser memory. We never store, collect, or transmit your test scores, keystrokes, or answers to any server.
Can I use TestDe6 for job applications or typing practice?
Yes. Our typing test uses standard 5-character word formulas and calculates both gross and net WPM. You can click 'Copy Summary' after completing any test to easily paste your score into an email, resume, or message.
How often should I practice to improve my typing and reflex speed?
Practicing for just 10 to 15 minutes a day is ideal. Daily deliberate practice builds muscle memory and can improve your typing speed by 10 to 20 WPM within a few weeks.