Tag

Next.js

Articles tagged “Next.js”.

3 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 KaluMiracle Kalu
Rows of server racks in a modern data center with blue lighting
Performance Engineering·Jun 13, 2026

How we cut LCP from 4.5s to under 2.5s on a Next.js 16 editorial site

Fixing a 4.5s LCP on a Next.js 16 editorial site. We replaced a video player with a facade, fixed server rendering, and tuned Cloudflare caching. Lighthouse rose from 79 to 90s.

Next.jsCore Web VitalsCloudflare+3
Miracle KaluMiracle Kalu
lcp-image
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 KaluMiracle Kalu