Core Web VitalsSuggest EditsCore Web Vitals are a Largest Contentful Paint (LCP) Cumulative Layout Shift (CLS) First Input Delay (FID) Total Blocking Time (TBT) First Input Delay relies on a visitor interacting with the page – a click on a button is only available form RUpdated 7 months ago Table of Contents Largest Contentful Paint (LCP) Cumulative Layout Shift (CLS) First Input Delay (FID) Total Blocking Time (TBT)