接口与协议
rate-limiting-accessibility
更新于 2026-10-17
Rate Limiting · 无障碍规则
Accessibility rules for Rate Limiting: semantic-first markup, verified keyboard paths and contrast budgets.
- 技术栈
- Rate Limiting
- 主题
- 无障碍
- 条目
- 9 条
- 版本
- v0.2.0
✓ 应当这么做
- ✓ Use semantic elements before adding ARIA roles
- ✓ Verify keyboard order and focus return on every interactive change
- ✓ Maintain a 4.5:1 contrast ratio for body text in both themes
✕ 常见反模式
- ✕ Click-handler divs with no keyboard equivalent
- ✕ Focus traps with no escape path
- ✕ Colour as the only carrier of meaning
◎ 交付前验证
- ◎ Integration tests cover the success and the failure branch of each new route
- ◎ No unhandled promise rejection warnings in the test output
- ◎ Graceful shutdown drains in-flight requests
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Rate Limiting 工程规则
Rate limit rules: per-principal quotas and explicit 429 semantics