[Landing MVP] Task 10: Optimize performance and implement caching

[mbeacom]

Description

Implement comprehensive performance optimizations including image optimization, caching, and CDN configuration.

Subtasks

• 10.1 Implement image optimization and lazy loading

  • Configure Next.js Image component with proper optimization
  • Add WebP format support with fallbacks
  • Implement lazy loading for below-fold content
  • Requirements: 8.1, 8.4, 8.6

• 10.2 Set up caching strategies and CDN configuration

  • Configure static asset caching with proper headers
  • Implement service worker for offline functionality
  • Set up CDN configuration for global performance
  • Requirements: 8.6, 8.1

• 10.3 Write performance tests

  • Test Core Web Vitals and loading performance
  • Verify image optimization and caching behavior
  • Requirements: 8.1, 8.4

Acceptance Criteria

• Next.js Image component configured properly
• WebP format with fallbacks implemented
• Lazy loading working for below-fold content
• Static asset caching configured
• Service worker implemented
• CDN configured for optimal performance
• Core Web Vitals scores optimized
• Tests verify performance metrics

Related Requirements

8.1, 8.4, 8.6