What are Core Web Vitals (CWV)?
Core Web Vitals (CWV) was developed by Google and represents a trio of user experience metrics designed to help create a faster, more accessible, and higher quality web browsing experience. The three Core Web Vitals metrics include Largest Contentful Paint (LCP), First Input Delay (FID), and Cumulative Layout Shift (CLS).
More About Core Web Vitals
Each of the three metrics included in Core Web Vitals — FCP, FID, and CLS — require individual attention and can be measured using a variety of free online tools, including: