← Back to the catalog Use when reviewing or improving frontend accessibility, semantic structure, keyboard support, focus management, ARIA labels, screen reader behavior, WCAG 2.2 issues, touch accessibility, or assistive-technology regressions; Chinese triggers include 无障碍, accessibility, a11y, WCAG, 屏幕阅读器.
View on GitHub ↗ Copy repo URL Copy SKILL.md link License: MIT /plugin marketplace add bovinphang/frontend-craft The exact command may vary by repository. Check the README on GitHub.
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[](https://www.skillteca.com.br/skills/fec-accessibility-check?utm_source=badge&utm_medium=readme&utm_campaign=badge) Copy snippet Toolkit for interacting with and testing local web applications using Playwright. Supports verifying frontend functionality, debugging UI behavior, capturing browser screenshots, and viewing browser logs.
Design e Frontend #test by anthropics
Applies Anthropic's official brand colors and typography to any artifact that may benefit from its look-and-feel. Use it when brand colors, style guidelines, visual formatting, or company design standards apply.
Design e Frontend by anthropics
Creates distinctive, production-grade frontend interfaces with high design quality, generating creative, polished code and UI design that avoids generic AI aesthetics. Use for building web components, pages, and applications, or for styling/beautifying web UIs.
Design e Frontend #css #ai by anthropics
Suite of tools for creating elaborate, multi-component claude.ai HTML artifacts using modern frontend web technologies (React, Tailwind CSS, shadcn/ui). Use for complex artifacts requiring state management, routing, or shadcn/ui components - not for simple single-file HTML/JSX artifacts.
Design e Frontend #css #ai by anthropics
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无障碍实现规范（WCAG 2.2 AA）
Purpose
确保前端 UI 对残障用户可访问，满足 WCAG 2.2 AA 的核心要求，并能被键盘、屏幕阅读器、触控和缩放用户稳定使用。
Procedure
检查语义结构：landmark、标题层级、表单 label、按钮/链接可访问名称、表格语义和图片 alt。
检查键盘路径：Tab 顺序、Enter/Space/Esc 行为、焦点可见、关闭后焦点恢复。
检查复杂组件：对话框、菜单、标签页、树、抽屉、表格和自定义控件的 ARIA 状态。
检查动态状态：loading、empty、error、toast 和异步更新需要被屏幕阅读器感知。
检查视觉与触控可读性：文本/背景对比、focus ring、缩放到 200%、减少动效偏好、触摸目标尺寸和移动端虚拟键盘行为。
用真实键盘路径复核关键流程，必要时补充屏幕阅读器或浏览器无障碍树观察；屏幕阅读器流程见 references/screen-reader-testing.md 。
复核 WCAG 2.2 新增高频风险：可见焦点不被遮挡、拖拽操作有替代路径、目标尺寸过小、帮助入口和认证流程不依赖记忆负担。
输出分级报告；报告格式见 references/report-template.md 。
Detailed References
撰写无障碍审查报告时，加载 references/report-template.md 。需要验证屏幕阅读器公告、焦点读法和动态区域时，加载 references/screen-reader-testing.md 。
Constraints
优先使用语义化 HTML，而不是 ARIA。
role 不应覆盖原生语义。交互元素必须可键盘访问。
表单错误必须与字段关联。
颜色对比度风险需要指出具体文本/背景组合。
不用 ARIA 弥补可以用原生 HTML 解决的问题。
不把浏览器自动可访问树当作最终结论；关键路径需要用键盘和至少一种辅助技术或等价检查验证。
Expected Output
交互元素可键盘访问，语义和 ARIA 使用正确，焦点管理稳定；无障碍检查报告保存为 reports/accessibility-review-YYYY-MM-DD-HHmmss.md。
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