Core Checklists
Ensure your interactive experiences meet rigorous accessibility and performance benchmarks before deployment.
Accessibility
Performance
Budgets
Reduced Motion Compliance
Composited Layer Promotion
Frame Budget Audits
Honor user operating system preferences by disabling complex spatial transitions when prefers-reduced-motion is active.
Isolate animated elements to GPU-accelerated properties like transform and opacity to prevent layout recalculations.
Maintain a consistent 60fps frame rate by keeping main-thread execution under the 16-millisecond threshold.
Technical Thresholds
Performance benchmarks for 60fps experiences
16ms
Target frame budget
0
Layout thrash tolerance
AA
WCAG contrast standard
100%
Transform isolation
Starter motion tokens and cubic-bezier presets
Download production-ready configuration files for CSS and JavaScript animation libraries.
