Largest Contentful Paint (LCP)
The Largest Contentful Paint (LCP) is a Core Web Vitals metric that measures the render time of the largest content visible to a user within the viewport.
The measurements breakdown as follows:
Good: 0-2.5 sec
Need Improvement: 2.5 - 4.0 sec
Poor: 4.0 sec and longer
Core Web Vitals