ui-design
UI/UX Best Practices Frontend Design
Comprehensive UI/UX and frontend design best practices guide. Contains 42 rules across 8 categories, prioritized by impact to guide accessible, performant, and user-friendly interface development.
When to Apply
Reference these guidelines when:
- Structuring HTML for accessibility and semantics
- Writing CSS for responsive layouts and visual hierarchy
- Optimizing images and fonts for Core Web Vitals
- Designing forms with proper validation and error handling
- Adding animations and interactive elements
Rule Categories by Priority
| Priority | Category | Impact | Prefix |
|---|---|---|---|
| 1 | Accessibility & WCAG Compliance | CRITICAL | access- |
| 2 | Core Web Vitals Optimization | CRITICAL | cwv- |
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