TL;DR
- nextjs image optimization
- For sites with portfolios, blogs and lots of images.
Who this is for
- For sites with portfolios, blogs and lots of images.
Keyword (SEO)
- nextjs image optimization
Format & sizing
- Use WebP/AVIF where possible
- Don’t ship 4000px to mobile
- Compress before upload (admin)
Loading strategy
- Top 1–3 images: priority/eager
- Everything else: lazy
- Avoid layout shift (fixed dimensions)
Caching & CDN
- Cache-Control for static assets
- Immutable for versioned
- CDN + Next Image pipeline
Want this implemented for your business?
About the author
Developer at DevStudio.it. Focused on performance, SEO and production-ready web apps.
Recommended links
From theory to production — Branchly, our hosting stack and shipped work.