Website adaptation for people with disabilities: Ensure embedded elements and canvas elements provide a meaningful text equivalent

[DarWik]

Tool: https://www.webaccessibility.com/results/?url=http%3A%2F%2Fncov-dashboard.herokuapp.com%2F

Embedded objects, particularly those which embed audio in a page, require text equivalents to be associated with the embedded file. For example, if a piece of audio is embedded in a page, the page author should provide a transcript of that audio.

Violations Identified (3)
<canvas style="position: absolute; top: 0px; left: 0px; overflow: visible; pointer-events: none;" height="450" width="1082.66" class="gl-canvas gl-canvas-context"></canvas>
<canvas style="position: absolute; top: 0px; left: 0px; overflow: visible; pointer-events: none;" height="450" width="1082.66" class="gl-canvas gl-canvas-focus"></canvas>
<canvas style="position: absolute; top: 0px; left: 0px; overflow: visible; pointer-events: none;" height="450" width="1082.66" class="gl-canvas gl-canvas-pick"></canvas>