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Description

Displays ARIA used in web technologies, including live regions, widget roles, proper nesting, and focus management. Visual ARIA allows engineers, testers, educators, and students to physically observe ARIA usage within web technologies, including ARIA 1.1 structural, live region, and widget roles, proper nesting and focus management, plus requisite and optional supporting attributes to aid in development. Distributed under the terms of the Open Source Initiative OSI - MIT License. Developed and maintained by: Bryan Garaventa https://www.linkedin.com/in/bgaraventa Or on Twitter at https://twitter.com/bryanegaraventa Chrome Extension by Laurence Lewis Version 2302.2026.06.16 Added Shadow DOM support so Visual ARIA markers work inside web components. All checks now penetrate open shadow roots, slotted content is correctly traced back to its shadow tree ancestors, and visual CSS indicators are injected per-feature in sync with each checkbox toggle.