PERFORMANCE ENGINEERING

Website Performance & Core Web Vitals Guide

Core Web Vitals measure real-user loading (LCP), interactivity (INP), and visual stability (CLS). Fix them with optimized images, font loading strategy, code splitting, edge caching, and minimal third-party scripts.

Next.js optimizations

Use next/image, static generation where possible, and monitor RUM via Vercel Analytics or similar.

Frequently Asked Questions

Do Core Web Vitals affect SEO?

They are a ranking signal among many; they strongly affect conversion and UX.