Unverified50% confidenceFactExact time
The Accessibility Tree is structured UI state information exposed by browsers for assistive technologies, containing control state attributes such as aria-checked and aria-selected.
1
Sources
50%
Confidence
Long-term
Relevance
10/11/2026
First Seen
Sources
Related Entities
Related Claims
Unverified可访问性树（Accessibility Tree）标准由W3C的WAI-ARIA规范定义，最初目的是帮助视障用户通过辅助设备理解网页内容77% similarUnverifiedAndroid Accessibility Service was originally designed as a system-level API for visually impaired users, allowing applications to read the control tree of the current interface and obtain the text, type, position, and clickable attributes of elements.65% similarUnverifiedBrowser automation can operate any service with a web interface (including platforms without public APIs), but carries security risks such as accidental account misoperations and data leakage.53% similarUnverifiedHandling login-walled systems without APIs typically relies on two types of solutions: browser automation (such as Playwright and Selenium) and RPA (such as UiPath and Automation Anywhere).53% similar
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