Core web vitals LCP, FCP, FID CLS and their importance
Core Web vitals
LCP: (Largest Contentful Paint)This measures how long it takes for the largest piece of content to appear on the screen.
FID: (First Input Delay)This measures how long it takes for the site to react to the first interaction
CLS: Stability is measured by Cumulative Layout Shift which looks at how a page moves around when loading
FCP: The First Contentful Paint metric measures the time from when the page starts loading to when any part of the page's content is rendered on the screen