Accessibility
Everyone should be able to use these learning resources.
This page is a working draft and is being reviewed.
Our goal
We use the Web Content Accessibility Guidelines (WCAG) 2.2 Level AA as our design target. This is a goal, not a certification, and we expect to keep improving.
What we build in
- Clear headings and page landmarks
- A skip link and a visible keyboard focus indicator
- Readable text and color contrast
- Comfortable tap targets on phones
- Menus with no dropdowns
- No flashing animation or auto-playing video
- Lessons that can be printed and completed on paper
Tell us about a problem
If something is hard to use, please contact us. Tell us the page and what happened. An adult can contact us on a student’s behalf; please leave out the student’s personal details.