Tool StudioLive FPS measurement and an estimated refresh rate
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frames per second
Measures how fast your browser can render frames — a proxy for your display's refresh rate and your system's current graphics performance. Close other heavy tabs/apps for the most accurate reading.
Start the test to measure how many frames your browser renders per second in real time — a useful proxy for your display's refresh rate and your system's current graphics performance.
Click start
Measurement begins immediately.
Watch it live
See the current FPS update every second.
Check the stats
Min, max, and average FPS, plus an estimated refresh rate.
Why does my FPS not match my monitor's advertised refresh rate?
Other open tabs, background apps, and browser overhead can all reduce the number below your display's true maximum — close other heavy tabs for a more accurate reading.
Is this a benchmark for gaming performance?
It's a rough browser-rendering measurement, not a substitute for a dedicated GPU/gaming benchmark.
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