Learn ANIMXYZ with Real Code Examples
Updated Nov 26, 2025
Performance Notes
CSS-only animations offload work to GPU
Minimize layout-triggering properties for smoothness
Use composable classes to reduce CSS size
Stagger animations to prevent layout jank
Prefer transform/opacity for best performance
Security Notes
No JavaScript runtime required
Pure CSS approach avoids XSS issues
Safe for public-facing websites
Animations do not expose user data
No external dependencies for core animations
Monitoring Analytics
Use browser DevTools animation inspector
Check frame rate impact on heavy pages
Log user motion preference usage
Benchmark staggered sequences
Analyze performance on mobile devices
Code Quality
Use standard xyz-* class naming
Minimize inline styles for maintainability
Keep CSS overrides organized
Document custom keyframes
Test responsiveness and browser compatibility