Over at the W3C Web Accessibility Initiative (WAI) website you can find an extensive curricula on Web Accessibility
This resource provides teaching modules to help you create courses on digital accessibility, or to include accessibility in other courses. The modules cover accessibility foundations that apply broadly, and specific skills for developers, designers, content authors, and others.
Wow, these surely would’ve come in handy back when I was a lecturer Web & Mobile 😅
Curricula on Web Accessibility: A Framework to Build Your Own Courses →