CrUX LCP(s)

The CrUX LCP (Largest Contentful Paint) metric measures loading performance by tracking how long it takes for the largest visible element to load. It is retrieved via the CrUX API for a specific origin, with the formFactor based on the user agent used in the crawl. For example, if a mobile user agent is used, the LCP data will reflect the "phone" formFactor, showing how fast large content loads on mobile devices, helping optimize page load times.

Code: cruxLcp