Real user SpeedIndex is the most accurate way of measuring page rendering.
Why focus solely on the largest page element only, when you can monitor the loading of all screen elements using SpeedIndex? Traditionally available only on synthetic tools, real-user SpeedIndex is a game-changer in Gemini.
Real User SpeedIndex to monitor the complete page painting experience
Progressive Web Apps compliance with Screen Painting
Understand different experiences across various browsers
Gain insights to improve SpeedIndex.