What does FrameTest do?
FrameTest is a free web utility for inspecting browser animation smoothness. It uses requestAnimationFrame timestamps to report browser FPS and frame-time statistics, displays a live chart, and offers an adjustable moving-ball workload. Separate motion comparisons illustrate different target FPS values. English and Chinese interfaces are available, without an account, download or installation. Results describe browser callback timing, not hardware refresh rate or game FPS. Submitted by an authorized representative of FrameTest.
Who should use FrameTest?
Frontend developers and people investigating browser animation smoothness are the clearest fit based on how the product is positioned.
Best fit
Pricing: Free
Platforms: Web browser
How much does FrameTest cost?
Free Check the provider’s own page for the latest pricing, packages and terms.
Screenshots
Details, pricing and availability can change. We use provider information, verified owner updates and editorial review where available. Check the provider’s own page before making a purchase, booking or important decision.
Profile last updated 13 Nov 2026.
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