accessibility-performance-polish

name	accessibility-performance-polish
description	Improve website accessibility and performance polish. Use for semantic HTML, keyboard navigation, focus states, contrast, alt text, reduced motion, image/video loading, canvas fallbacks, bundle caution, animation performance, and final production readiness for polished websites.

Accessibility Performance Polish

Purpose

Keep high-end websites usable, readable, fast, and stable.

Required Use

Use this skill when the trigger description applies. Keep the SKILL.md lean, then read references/accessibility-performance-polish-guide.md for concrete rules before planning or editing a meaningful website change.

Operating Contract

1. Inspect before coding when code exists.
2. Convert vague taste into concrete rules.
3. Explain planned files before major changes unless the user clearly said to proceed.
4. Build, inspect, polish, and verify.
5. Report commands run, files changed, and anything not tested.

Detailed Guide

Read references/accessibility-performance-polish-guide.md when this skill is active for a build, redesign, review, or implementation plan.