Latest posts
Why 43% of mobile sites still fail INP two years after it became a Core Web Vital - and how to fix it. Covers root cause breakdown, scheduler.yield(), React Server Components, the React 19 Compiler, and Next.js-specific patterns with production benchmark data.
A deep dive into React Server Components - the rendering model that eliminates client JavaScript for server-only trees. Covers the RSC wire format, component boundary semantics, async data fetching, Suspense streaming, Partial Prerendering, and the React 19 Compiler - with real bundle-size benchmarks and a practical decision framework.
A practical migration guide for teams moving production Next.js apps from Pages Router to App Router. Covers the architectural differences, incremental migration strategy, data fetching transformation (getServerSideProps/getStaticProps → RSC), API Routes → Route Handlers, common pitfalls at each phase, measured performance outcomes, and a decision framework for when migration is actually worth it.