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Questions & Answers

What is ARIA?

What is ARIA? I know it's related to web accessibility, but what does it do?

  • aria
  • aria attributes

Do tooltips need to be keyboard operable?

I have an interactive button with a tooltip that opens on mouse hover to give more information. All the tooltip information is in the buttonโ€™s ARIA label, so why does the tooltip need to be openable on keyboard?

  • keyboard
  • tooltip

Are running headers in a PDF accessible?

My question is about a pdf. Should a running header be read by a screen reader? If it should be read, should the screen reader describe it as a running header? Or is reading it as is ok?

  • PDF
  • running header

Is it an accessibility issue to hide content from mobile users?

My website has a form that disappears on small mobile screens to save space, but this is also causing it to disappear at large zoom sizes on desktops. Since I don't intend to have the form available to everyone anyway, is that really a Web...

  • mobile
  • reflow
  • wcag