Include captioned video in web sites

• If your media includes controls, ensure they work with a keyboard.
• Also, don't use color as the only way to indicate meaning.
  • The classic example is a using green button for "go" and a red button for "stop." However, a screen reader can't interpret the colors and a colorblind user may not be able to distinguish the colors. To remedy this situation, provide a text indicator that can be read by the screen reader and the colorblind user.