FrontendGuide
Core Web Vitals in Practice: Fixing LCP, INP, and CLS on Real Sites
Fix Core Web Vitals on real sites: measure LCP, INP, and CLS from real users with the web-vitals library, then apply the fixes that move your 75th percentile.
Topic
Frontend
Performance, accessibility, CSS, and the modern web platform.
ReactDeep dive
React Server Components Explained: When to Use Server vs. Client Components
Learn how React Server Components work, what the use client directive really marks, and how to fetch, stream, and mutate data safely in the Next.js App Router.