🛡️ STATUS BADGE: 🟢 ELIGIBLE (Self-Hosted)
Executive Summary: What is it?
The Web Content Accessibility Guidelines (WCAG) 2.1 Level AA is the W3C standard defining how web content must be made accessible to people with disabilities. It is organized around four POUR principles: Perceivable, Operable, Understandable, and Robust. Level AA is the minimum threshold required by most government and enterprise procurement policies worldwide, and the legal baseline referenced by the US ADA, the EU EN 301 549, and Canada's AODA.
CFO / Business Impact: What does it cost/risk?
- Government & Public Sector Access: A hard gate for US federal (Section 508), EU public body (EN 301 549), and Canadian (AODA) procurement. Non-conformant software cannot be purchased by these institutions regardless of technical merit.
- ADA Litigation Risk: US organizations face increasing ADA-based litigation for inaccessible digital properties. In 2026, enterprise software buyers routinely demand a VPAT attestation before contract execution.
Technical Reality: How does it work?
- POUR Criteria: 78 success criteria across Perceivable (alt text, captions, color contrast ≥4.5:1), Operable (keyboard navigation, no seizure-inducing content), Understandable (labels, error correction), and Robust (ARIA markup, assistive technology compatibility).
- Keyboard-Only Navigation: All interactive functionality must be accessible without a mouse — the primary technical failure point for most open source dashboard and admin UIs.
- Audit & Attestation: Conformance is evidenced via a Voluntary Product Accessibility Template (VPAT 2.x) or a third-party accessibility audit report from an accredited evaluator.