Most accessibility learning is either reading the spec or long blog posts. I wanted something you could do in 90 seconds with your coffee, so I made a little swipe game.

Every day you get 10 real UI cards. Swipe right if it passes WCAG, left if it fails. After each swipe it tells you why, with the actual numbers (contrast ratio, target size, that kind of thing). At the end you see how you did against everyone else who played that day.

There are also topic quizzes if you want to drill one thing- color contrast, target size, keyboard focus, use of color, text over images.

Every card is real HTML/CSS and gets checked with axe-core before it goes in, so the answers are measured, not vibes.

Lifetime free, never charged. No account, no sign up, no cookies, no personal data collected. Your streak just lives in your browser, Running on Vercel.

https://accessible-or-not.vercel.app/

ps: bookmark it if you want to keep a streak going. And I'd love feedback on what else would actually help the community. Topics you want, stuff that annoyed you, or cards you think are wrong.