Accessibility statement

Every card move has a non-drag path.

Core interaction: select a card, then activate “Move selected here” for the target group. Drag and drop is optional. Cards can be reordered with named arrow controls. Group creation, rename, removal, save, restore, and finish work from ordinary form controls.

Implemented features

Semantic headings, landmarks, forms, labels, tables, lists, status regions, and native dialogs.
Skip links and visible focus indicators.
Minimum 44 CSS pixel primary targets.
Keyboard-only card selection, movement, reordering, group authoring, and completion.
Text labels in addition to color for state, quality, inclusion, and progress.
Responsive reflow to 320 CSS pixels and horizontal containment for large matrices.
System, light, and dark researcher appearance; system dark participant appearance.
Reduced-motion and forced-colors adaptations.
Authoritative data tables for matrices and dendrogram merge history.
Participant activity avoids timed expiry and automatic submission.

Known constraints

Very large matrices require two-dimensional scrolling. Dendrograms are complex visual summaries; the merge ledger is the authoritative accessible representation. Download and file-picker behavior varies across mobile operating systems. Long research activities can create cognitive and motor fatigue even when controls are accessible.

Researcher responsibilities

Card language, participant instructions, information notices, session logistics, device choice, assistance, completion rules, and time expectations are user-authored. Pilot them with the actual audience and accommodations. Do not infer disability, cognition, or capability from a response pattern.

Testing boundary

Automated accessibility scans and keyboard/viewport tests can detect many regressions, not all barriers. Final launch requires real-device and assistive-technology review. A researcher should test the exact participant HTML on the exact device/browser combination used in fieldwork.

Report a barrier

Email socialreminderinfo@gmail.com with the page/file, browser and operating system, assistive technology if relevant, what you attempted, what happened, and a preferred contact method. Do not attach research responses or participant data unless support explicitly provides an approved secure route.

No conformance claim: this statement describes implemented behavior and known limits. It does not claim certification, universal accessibility, or compliance with a named standard before the required human review.