# Gaming Performance Toolkit

> Measure and improve your gaming reflexes, click speed, and typing accuracy with free browser-based benchmarks that run locally with no sign-up.

## Tools in this collection

- [反应速度测试](https://www.teafun.cyou/tools/reaction/) — 用五轮点击挑战测试你的反应速度。
- [CPS 测试](https://www.teafun.cyou/tools/cps/) — 用多种时长测试你的每秒点击次数。
- [瞄准训练器](https://www.teafun.cyou/tools/aim/) — 尽可能快地点击目标，以此锻炼你的瞄准速度和准确度。
- [打字速度测试](https://www.teafun.cyou/tools/typing/) — 通过一场以游戏为主题的打字挑战，测试你的打字速度和准确性。
- [空格键计数器](https://www.teafun.cyou/tools/spacebar/) — 你能以多快的速度按空格键？来测试一下你的空格键速度吧。
- [鼠标双击故障测试](https://www.teafun.cyou/tools/doubleclick/) — 检测您的鼠标是否存在双击问题。点击 20 次，我们将标记任何意外的双击事件。

## FAQ

### Which tool should I start with?

Start with the Reaction Time test for a quick baseline, then move to CPS and Aim Trainer to measure the skills most relevant to the games you play.

### How accurate are these browser-based benchmarks?

Results are accurate within the limits of browser timing APIs (typically ±1–2 ms for reaction tests). They are reliable for tracking relative improvement over time.