Accessibility in HTML & CSS: interview exercises

Accessibility in HTML & CSS: 5 test-checked interview exercises (Alt text that says the right amount), each beside a worked example, with tests as you go. Free.

  1. Alt text that says the right amount
  2. A heading outline that makes sense
  3. Buttons are buttons, links are links
  4. Contrast and a visible focus
  5. Hidden from eyes, not from readers

Each exercise pairs a worked example with a twin problem to solve in a real editor; the tests run the moment you do. Interview mode hides the example: solve it from memory, without the hint or the solution, and it counts as solved cold. Progress is saved in your browser, and in your account if you sign in.

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