About
Browser-based gaming and display performance testing.
Last updated: June 28, 2026
FPS Test is a browser-based gaming and display performance testing website. The platform helps users test FPS, refresh rate, frame time, screen resolution, and browser performance online.
FPS Test is built for gamers, monitor buyers, competitive players, and users troubleshooting display smoothness issues. The tools provide real-time browser-based results with clear explanations and practical diagnostic tips.
Testing methodology
The homepage uses the browser's requestAnimationFrame timing loop while a live canvas animation is running. Frame intervals are sampled in the active tab and converted into practical FPS, frame-time, stability, and stutter estimates.
These results are useful for checking browser smoothness, display behavior, and repeated-run consistency. They should not be treated as a certified hardware benchmark, GPU benchmark, or replacement for in-game performance counters.
What we cover
The broader suite is organized around FPS, refresh rate, screen resolution, frame time, and display performance diagnostics without installing software.
Product principles
- The working tool appears before long content.
- Measurement limits are explained plainly.
- Results should be easy to copy, share, and compare.
- No fake ratings, fake reviews, or exaggerated accuracy claims.
Corrections and feedback
If a result, explanation, or browser behavior note looks wrong, send a report through the contact page. Useful reports include browser, operating system, display setup, and a copied FPS Test report.