Accessibility Snapshot Auditor is a local accessibility audit extension. It checks the current page's structure, accessible names, form labels, media alternatives, ARIA attributes, keyboard order, and text contrast after the user starts an audit.

The extension does not upload page content, DOM, screenshots, or audit results to a server. Recent audit history and language preferences are stored in local browser storage and can be cleared from the Options page.

The extension may read the current page title, lang attribute, headings, landmarks, link and button text, image alt text, form labels, ARIA attributes, tabindex values, visible text, and computed styles when the user explicitly runs an audit.