Performance

SystemIdle

Measure timing and responsiveness signals that indicate device performance.

Notes

Performance varies with load, background tasks, and power settings.

Re-test after closing heavy tabs to get a clean baseline.

Thermal throttling can reduce scores on laptops and mobile devices.

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No data collected yet: performance

FAQ

Why do results vary between runs?

Background load and browser scheduling can change timing outcomes.

Is a lower score always bad?

Not necessarily. Power-saving modes or older devices naturally score lower.