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.
Collection
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.
6 tools in this category
← HomeWhy this collection exists
Before you can improve your gaming performance, you need a baseline. This collection brings together the TeaFun tools that measure the raw skills that matter in competitive games: reaction speed, click rate, mouse accuracy, and typing throughput.
Common use cases
- Establish a baseline for reaction time, CPS, and typing speed before training.
- Warm up before a ranked session with quick reaction and aim drills.
- Compare performance over time to track improvement in the metrics that matter most.
Featured tools
Reaction Speed Test
Test your reaction time with a five-round click challenge.
CPS Test
Measure your clicks per second with multiple test durations.
Aim Trainer
Train your aim speed and accuracy by clicking targets as fast as you can.
Typing Speed Test
Test your typing speed and accuracy with a gaming-themed typing challenge.
Spacebar Counter
How fast can you press the spacebar? Test your spacebar speed.
Mouse Double-Click Tester
Detect if your mouse has a double-click problem. Click 20 times and we'll flag any unintended double-clicks from a worn-out microswitch.
FAQ
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.