Next.js Performance: From Good to Great

Next.js gives you great performance out of the box, but there's always room for optimization. Here's how we take apps from good to great.

Image Optimization

Always use next/image. It handles:

Code Splitting

Next.js splits code automatically, but you can help:

Caching Strategies

Leverage ISR (Incremental Static Regeneration) for pages that change infrequently. Use SWR for client-side data fetching with stale-while-revalidate patterns.

Conclusion

Performance optimization is an ongoing process. Measure, optimize, and measure again.