Introducing a new Performance Heads-Up Display (HUD) to Chrome and Chrome for Android

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Addy Osmani

A Performance Heads-Up Display (HUD) for Chrome is coming to Chrome and Chrome for Android. It includes the Core Web Vitals. Measurement capabilities offered by the extension complemented those of the DevTools Performance panel and Lighthouse, showing Largest Contentful Paint, First Input Delay and Cumulative Layout Shift.

A Performance Heads-Up Display (HUD) for Chrome

<p>Google Chrome add a flag to show a Performance Heads-Up Display (HUD) on a corner</p>
