Analyze, monitor, and optimize website performance with real-time metrics and actionable insights powered by Google's Lighthouse API
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Measures loading performance. Should occur within 2.5s of page load.
Measures interactivity. Should be less than 100ms for good responsiveness.
Measures visual stability. Should maintain a score of less than 0.1.
Time until first text or image is painted
Time until page is fully interactive
How quickly content is visually displayed
Time page is blocked from responding
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