Next.js Image Optimization Cheat Sheet

Use Image component effectively

Last Updated: November 21, 2025

Focus Areas

Focus
Optimize remote loaders
Define size breakpoints

Commands & Queries

Use component
next build
Build site
npm run start
Serve production

Summary

Next.js image handling reduces payloads and improves LCP.

💡 Pro Tip: Enable `unoptimized` for third-party images during local dev only.
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