无障碍声明
Accessibility

目前能做什么

主要功能支持键盘操作，焦点位置可见，也提供跳转链接、清晰的标题、状态提示和减少动效选项。图表配有文字说明，并尽量提供表格查看数据。

还有哪些工作

我们会检查页面结构和交互，也会在浏览器中回归测试。但还没有完成覆盖多种屏幕阅读器和辅助技术的独立审计，因此暂不宣称完全符合 WCAG 2.2 AA。

已知限制

• 复杂的逐刻度 SVG 图在部分屏幕阅读器中可能不如完整比较表易读。
• 第三方官方来源页面的无障碍程度不由 DegreeSignal 控制。
• 超长来源标识在小屏上可能需要换行阅读。

反馈

遇到使用障碍，请发邮件至 feedback@degreesignal.com，写明页面、浏览器和遇到的问题。若你愿意，也可以说明所用的辅助技术。

What works today

Main tasks support keyboard use, visible focus, skip links, clear headings, status messages, and reduced-motion settings. Charts have text descriptions and, where possible, a table view of the data.

What still needs work

We check page structure and interactions and run browser tests. We have not completed an independent audit across several screen readers and assistive technologies, so we do not claim full WCAG 2.2 AA conformance.

Known limitations

• Complex tick-by-tick SVG charts may be less usable than the full comparison table in some screen readers.
• Accessibility of third-party official-source pages is outside DegreeSignal's control.
• Long source identifiers may wrap across several lines on small screens.

Feedback

If something is hard to use, email feedback@degreesignal.com with the page, browser, and problem. You can also tell us which assistive technology you use, if you wish.