Wiley offers several accessibility documents for zyBooks. They include the:
- Voluntary Product Accessibility Template (VPAT): This document discloses the results of accessibility evaluations against the Web Content Accessibility Guidelines (WCAG) 2.2 A/AA, Section 508, and EN 301 549 conformance standards.
- Accessibility Roadmap: The Roadmap provides estimated timelines for correcting the accessibility gaps detailed in the VPAT.
Both files are up-to-date as of June 2024, and can be requested through zyBooks Support.