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Performance Optimization Pattern

Optimize Next.js application performance with image handling, font loading, script management, Server Components, and database query tuning.

What's Included#

  • Next.js Image component optimization with priority loading, responsive sizes, and blur placeholders
  • Font optimization with next/font for self-hosted Google Fonts with zero layout shift
  • Script loading strategies (afterInteractive, lazyOnload) for third-party scripts
  • Server Component patterns to minimize client-side JavaScript
  • Database query optimization with selective fields, batched queries, and connection limits
  • Streaming with Suspense for progressive page rendering

Usage#

Via CLI#

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Via AI Assistant#

Ask your AI assistant:

  • "Use the performance optimization pattern from Bootspring"
  • "Apply the Bootspring performance optimization pattern to my project"

Key Considerations#

  • Measure first with Lighthouse and Core Web Vitals before optimizing blindly
  • Keep most components as Server Components; only use Client Components for interactivity
  • Select only the database fields you need and batch related queries with Promise.all
  • Use optimizePackageImports in next.config.js for large icon and utility libraries
  • Use Suspense boundaries to stream slower data without blocking the entire page

Related Patterns#