a11yNot exclamation point logoa11yNot

W3: F72: Failure of Success Criterion 1.1.1 due to using ASCII art without providing a text alternative

This code example is taken from the Failures for WCAG 2.0

Example Begin

  %   __ __ __ __ __ __ __ __ __ __ __ __ __ __   
100 |             *                             |
 90 |                *  *                       |
 80 |          *           *                    |
 70 |             @           *                 |
 60 |          @                 *              |
 50 |       *        @              *           |
 40 |                   @              *        |
 30 |    *  @              @  @           *     |
 20 |                                           |
 10 |    @                       @  @  @  @     |
      0  5 10 15 20 25 30 35 40 45 50 55 60 65 70
      Flash frequency (Hz)

Example End

Code for this Example