Tag

React

Articles tagged “React”.

2 articles

A clean diagram showing data flowing from server to browser in a modern React application.

Frontend Architecture·Jun 13, 2026

Stop Using useEffect for Data Fetching: A Senior Engineer's Guide to Server Components

Why server-side fetching should be your default in Next.js App Router, when client fetching still wins, and how to migrate without a big-bang rewrite.

ReactNext.jsServer Components+2

Miracle Kalu

Performance Engineering·May 11, 2026

How I Reduced LCP from 5s to Under 1 Second on a 10M-User Platform

A practical breakdown of how we reduced Largest Contentful Paint from over 5 seconds to under 1 second on a high-traffic platform serving millions of users monthly.

Web PerformanceCore Web VitalsReact+2

Miracle Kalu