Documents the accessibility specialist review of the proposed tab
switcher feature: ARIA tablist/tab/tabpanel pattern requirements,
heuristic HTML parsing strategy for extracted text, signing form
UX recommendation (read-only text view + always-visible Vue panel),
and concrete pitfalls including DaisyUI incompatibility with APG
keyboard model, 15-page cap handling, and RTL text direction.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Completed Tasks 5 and 6:
- Task 5: Added ARIA labels to 12 icon-only buttons
- Task 6: Added keyboard support to 3 custom web components
Phase 1 Status:
- 6 of 7 tasks completed (86%)
- Only Task 7 (testing) remains, blocked by Ruby version requirement
- 5 WCAG 2.2 Level A criteria now satisfied
WCAG Compliance Progress:
✅ 1.1.1 Non-text Content (Level A)
✅ 1.3.1 Info and Relationships (Level A)
✅ 2.1.1 Keyboard (Level A) - NEW
✅ 2.4.1 Bypass Blocks (Level A)
✅ 4.1.2 Name, Role, Value (Level A) - NEW
Next: Resolve Ruby blocker and complete automated testing.
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
Marcelo Paiva