Browser frame rate test
Measure requestAnimationFrame intervals and compare animation smoothness. Look for missed frames in this browser, not a certified panel refresh rate.
Browser frame rate test
FreeLoading the check...
What the test will show
Measure requestAnimationFrame intervals and compare animation smoothness. Look for missed frames in this browser, not a certified panel refresh rate.
How to take the test
- Leave the page active and close heavy tasks.
- Start recording 10 seconds of footage.
- Compare several runs after adjusting the screen frequency in the OS.
How to understand the result
The browser's rendering is evaluated, not the matrix's specification. Energy saving and background tasks affect the measurement.
Compare multiple runs under the same conditions. Then change one factor: connection, device, or setting. If the symptom persists, repeat the test on another device and save the conditions - this will help to more accurately describe the problem to support.
How Calcomera measurements work
What exactly does this test show?
Measure requestAnimationFrame intervals and compare animation smoothness. Look for missed frames in this browser, not a certified panel refresh rate.
What limitations does the result have?
The browser's rendering is evaluated, not the matrix's specification. Energy saving and background tasks affect the measurement.