ADA & WCAG 2.1 AA — in plain English.
The Americans with Disabilities Act applies to your website the same way it applies to your office. WCAG 2.1 Level AA is the technical checklist courts use to decide if you're compliant: keyboard nav, color contrast, alt textA short written description added to an image. Screen readers read it aloud, and AI agents use it as the only description of visual content., ARIAAccessible Rich Internet Applications — HTML attributes (like role, aria-label) that tell assistive tech what custom widgets do. labels, captions, focus states, readable forms.
- Title III covers private trades businesses
- Effective right now — no extension
- Enforced by federal litigation, not warnings
Source: U.S. Department of Justice — ADA Title III (ada.gov)


