FPS Test: Check Your Real Browser Frame Rate Free
The most accurate browser-based FPS tester. See your live frame rate, frame time, min/max FPS, and stability score. No download, no signup, works on any device.
Free FPS Tester - Live Results
This fps test uses requestAnimationFrame to measure your actual browser rendering speed. Results update in real time and include average fps, minimum fps, maximum fps, frame time in milliseconds, and a stability percentage. The full test runs for 10 seconds and gives you a final performance rating.
What Is FPS and Why Does It Matter for Gaming?
FPS stands for frames per second. It measures how many individual images your system renders every second. The higher your FPS, the smoother and more responsive your game feels. A low FPS causes stuttering, lag, and missed shots.
Most competitive gamers aim for 60 FPS minimum. At 60 FPS, motion feels smooth and input lag drops to acceptable levels. Serious FPS players push for 144 FPS or higher because the difference in responsiveness is real and measurable.
Your browser FPS reflects how well your system handles rendering tasks. If your browser struggles to hit 60 FPS on a simple canvas test, your games are likely running below their potential too.
FPS Ranges Explained
| FPS Range | Experience | Best For |
|---|---|---|
| 15–29 FPS | Very choppy, nearly unplayable | Casual browsing only |
| 30–59 FPS | Playable but noticeable lag | Casual games, strategy |
| 60–109 FPS | Smooth, good for most games | Shooters, action games |
| 110–144 FPS | Very smooth, competitive edge | Esports, FPS games |
| 144+ FPS | Ultra smooth, maximum responsiveness | Pro gaming, tournaments |
How to Test Your FPS Online
Click the Run FPS Test button above
Wait 10 seconds while the tool measures your frame rate
See your live FPS, frame time, min, max, and stability score
Get your performance rating and share your result
How to Test FPS in Games
Most games have a built-in FPS counter. In Steam games press Shift+Tab and enable the FPS overlay. In Valorant type /fps in console. In Fortnite go to Settings, Video, then enable Show FPS. For any game, you can also use MSI Afterburner or the Windows Xbox Game Bar (Win+G) to display an FPS overlay.
What Real FPS Data Looks Like
This is how frame rate behaves during a real gaming session. Notice the occasional dips when the system is under load.
Green line = your frame rate. Yellow reference = 60 FPS minimum. Green reference = 144 FPS target.
FPS Benchmarks by Monitor Type
Your monitor refresh rate sets the ceiling for useful FPS. Running 200 FPS on a 60Hz monitor wastes GPU power because your screen can only show 60 frames per second anyway. Match your FPS target to your monitor.
60Hz Monitor
Target: 60 FPS
Standard monitors, office screens, budget displays
144Hz Monitor
Target: 144 FPS
Gaming monitors, esports setups, mid-range builds
240Hz Monitor
Target: 240 FPS
Pro gaming, tournaments, high-end builds
What Affects Your FPS?
- ▸GPU (graphics card), the biggest factor in gaming FPS
- ▸CPU handles game logic, AI, and physics calculations
- ▸RAM speed: faster RAM reduces bottlenecks
- ▸Background apps: close Chrome tabs and apps before testing
- ▸Display resolution: higher resolution needs more GPU power
- ▸Game settings: lower shadows and post-processing for more FPS
- ▸Browser: Chrome typically scores highest in browser FPS tests
More Free Gaming Performance Tests
UFO Motion Test
See the visual difference between 30, 60, 120 and 144 FPS
Frame Comparison
Compare any two frame rates side by side
FPS Reaction Test
Test your gaming reflexes in milliseconds
Monitor Hz Detector
Detect your actual monitor refresh rate in the browser
Input Lag Test
Measure your browser response latency in milliseconds