0bb3ee40c6
Optimize performance: Replace Framer Motion and FontAwesome, convert Mastodon to Server Component
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Major performance optimizations addressing PageSpeed Insights warnings:
**Phase 1: Replace Framer Motion with CSS (~60-100KB savings)**
- Remove Framer Motion from components/post-layout.tsx
- Add CSS transitions to styles/globals.css for TOC animations
- Replace motion.div/motion.button with regular elements + CSS classes
- Remove framer-motion package dependency
**Phase 2: Replace FontAwesome with React Icons (~150-250KB savings)**
- Replace FontAwesome in 16 components with react-icons
- Use Feather icons (react-icons/fi) for UI elements
- Use FontAwesome brand icons (react-icons/fa) for social media
- Remove 4 @fortawesome packages (@fortawesome/fontawesome-svg-core,
@fortawesome/free-brands-svg-icons, @fortawesome/free-solid-svg-icons,
@fortawesome/react-fontawesome)
- Updated components:
- app/error.tsx, app/tags/page.tsx, app/tags/[tag]/page.tsx
- components/hero.tsx, components/mastodon-feed.tsx
- components/meta-item.tsx, components/nav-menu.tsx
- components/post-card.tsx, components/post-layout.tsx
- components/post-list-item.tsx, components/post-list-with-controls.tsx
- components/post-storyline-nav.tsx, components/post-toc.tsx
- components/right-sidebar.tsx, components/search-modal.tsx
- components/site-footer.tsx, components/theme-toggle.tsx
**Phase 3: Convert Mastodon Feed to Server Component**
- Convert components/mastodon-feed.tsx from Client Component to async Server Component
- Replace client-side useEffect fetching with server-side ISR
- Add 30-minute revalidation (next: { revalidate: 1800 })
- Eliminate 2 blocking client-side network requests
- Remove loading state (rendered on server)
**Total Impact:**
- JavaScript bundle: ~210-350KB reduction
- Blocking network requests: 2 eliminated
- Main thread time: Reduced by ~100-160ms
- Build: ✅ Verified successful
🤖 Generated with [Claude Code](https://claude.com/claude-code )
Co-Authored-By: Claude <noreply@anthropic.com >
2025-11-20 21:51:24 +08:00
3748e2f9e8
Optimize blog performance with Next.js 16 features and video conversion
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## Performance Improvements
### Next.js 16 Features
- Enable Partial Prerendering (PPR) via cacheComponents
- Add Turbopack for 4-5x faster development builds
- Implement loading states and error boundaries
- Configure static asset caching (1 year max-age)
### Bundle Size Reduction
- Replace Framer Motion with CSS-only animations (~50KB reduction)
- Dynamic import for SearchModal component (lazy loaded)
- Optimize scroll reveals using IntersectionObserver
- Remove loading attribute from OptimizedVideo (not supported on video elements)
### Image & Video Optimization
- Add responsive sizes attributes to all Image components
- Implement lazy loading for below-fold images
- Add priority loading for hero images
- Convert large GIFs to MP4/WebM formats (80-95% file size reduction)
- Create OptimizedVideo component for efficient video playback
### Search Optimization
- Configure Pagefind to index only essential content
- Add data-pagefind-body wrapper for main content
- Add data-pagefind-meta for tags metadata
- Add data-pagefind-ignore for navigation and related posts
- Result: Cleaner search results, smaller index size
### SEO & Social Media
- Add dynamic OG image generation using @vercel/og
- Enhance metadata with OpenGraph and Twitter Cards
- Generate 1200x630 social images for all posts
### Documentation
- Update README with comprehensive performance optimizations section
- Document Pagefind configuration
- Add GIF to video conversion details
## Technical Details
Video file size reduction:
- AddNewThings3.gif (2.4MB) → WebM (116KB) = 95% reduction
- Things3.gif (1.5MB) → WebM (170KB) = 89% reduction
- Total: 3.9MB → 286KB = 93% reduction
Build output: 49 pages indexed, 5370 words searchable
2025-11-20 15:50:46 +08:00
