Keyboard and pointer input
Some editor workflows expose keyboard shortcuts alongside pointer interactions, but shortcut sets and interaction details differ by lab. They are not described as universally consistent, complete, or rebindable.
Accessibility
Formal conformance statement · Not published
Accessibility status, not an unverified conformance badge.
This page records supported behavior, known limitations, and missing evidence. ARIA attributes or a passing automated audit do not establish WCAG conformance.
Accessibility must be tested by workflow
Current approachCourse media
Guided players can expose captions, hints, and playback controls where the published lesson provides them. Availability must be checked per lesson and locale.
Canvas and diagram limits
Circuit editors and visual measurement surfaces can present barriers to screen-reader, non-pointer, magnification, or high-contrast workflows. Those limits should be recorded rather than hidden.
Testing
The required matrix is broader than automated HTML checks
A publishable accessibility statement should record the tested product revision, browsers, operating systems, keyboard-only workflows, screen readers, zoom and reflow, contrast and forced-color behavior, motion settings, captions, pointer alternatives, and representative tasks in each lab.
- Test marketing pages separately from interactive editors.
- Test each lab because controls, canvases, instruments, and shortcuts differ.
- Record known failures, owner, remediation state, and the date of the next review.
Feedback
Report the blocked task, not only the page
Include the route, lab, browser, operating system, assistive technology, input method, expected result, actual result, and whether the issue prevents completion. Do not include confidential circuit or student data unless support has provided an approved private channel.
Remediation log
Publication criteria for a remediation log
A remediation log should be published only when entries are bound to a product revision, reproducible finding, remediation state, and review date. Until that evidence exists, this page remains a conservative status statement and contact path.
Accessibility issue blocking your work?
Include the task, product surface, assistive setup, expected result, and observed result to support reproduction and triage.