Mis à jour en mai 2026
How Lighthouse Monitor works
Run lab measurements to detect performance, accessibility and experience regressions.
Run a measurement
Open Lighthouse Monitor from a project and choose the device. QLAC runs a lab execution and stores the result in the project history.
Results are interpreted with alerts, recommendations and reports so the measurement becomes actionable.

Measurement usage
- Mobile consumes 1 measurement.
- Desktop consumes 1 measurement.
- Mobile + Desktop consumes 2 measurements because they are separate runs.
- Quotas reset according to your plan cycle.