Accessibility statement

Critical.education aims to meet the Web Content Accessibility Guidelines (WCAG) 2.2 at level AA as closely as possible.

• A skip link, semantic landmarks, and a consistent heading hierarchy on every page.
• Visible focus and full keyboard navigation, including the constellation: Tab moves between inquiries, Enter selects and opens, Escape closes the panel.
• An ordered list alternative to the constellation on small screens and from the “View as ordered lessons” control.
• Every chart has a written takeaway, source, method note, and an accessible data table.
• Motion stops when your system requests reduced motion, and the constellation has a pause control.
• Touch targets of at least 44 pixels, no essential hover-only controls, and no color-only encoding.
• Arabic is presented right-to-left with generous line height; charts keep chronological direction.
• The audio player never autoplays and is fully keyboard operable. Transcripts are published when supplied.
• Pages support browser zoom to 200%.

If something does not work for you, please report it on the corrections page so it can be fixed.