
Core Web Vitals (CWV) Optimization with Next.js
Core Web Vitals are a set of specific and measurable metrics that Google uses to evaluate the user experience of a webpage. They focus on three key aspects of user interaction: * Largest Contentful Paint (LCP): This measures the time it takes for the largest visible content element on the page to become visible within the viewport. A good LCP score is 2.5 seconds or less. * First Input Delay (FID): This measures the time from when a user first interacts with a page (e.g., clicks a button or t