Learning for everyone.
We want everyone to be able to learn on Cadre, on any device and on a slow connection.
Last updated 31 October 2026
Our aim
We aim to meet the Web Content Accessibility Guidelines (WCAG) 2.2, level AA, on every page.
What we do
- Lessons are text first, so they read well on a small phone and a slow connection. Video is a bonus, and comes with a transcript.
- Everything can be used with a keyboard, and the place you are is always visible.
- Buttons and links are large enough to touch, and text and colours keep their contrast in both the paper and the navy look.
- Pages and controls are labelled for screen readers, and nothing moves except a gentle fade.
- Study's microphone is a choice, never the only way: everything that can be said can also be typed.
What is not there yet
Some videos and diagrams made by AI may not have a full description. The Cloud Lab uses JupyterLab and VS Code, whose accessibility is theirs and not ours. We are working on both, and we would rather you told us than put up with it.
Tell us what got in your way
Write to support@example.com with the page and what happened, and what would have helped. We read every message, and we fix what we can.