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SEP 28, 2024WEB DEVELOPMENT8 MIN READ
Why Your Next.js App is Slow (And How to Fix It)
Common performance pitfalls in Next.js applications and proven strategies to achieve sub-second load times.
The Hidden Costs of Client-Side Rendering
Many developers default to client-side rendering without considering the performance implications. Large JavaScript bundles, waterfalls of API calls, and layout shifts can devastate your Core Web Vitals.
Server Components: The Game Changer
React Server Components in Next.js 13+ allow you to render components on the server, reducing JavaScript sent to the client by up to 70%.
Optimization Checklist
- Use dynamic imports for heavy components
- Implement image optimization with next/image
- Enable ISR for frequently updated content
- Minimize third-party scripts