AccyPositive tabindex value
WCAG 2.4.3 (A) · EN 301 549 9.2.4.3
Some elements use tabindex="{value}".
Why it matters
A positive tabindex pulls the element out of its natural place in the tab order and puts it ahead of everything else. Focus then jumps around the page in an order that does not match what is on screen, and it becomes unmaintainable as the page grows.
How to fix it
Use tabindex="0" to make an element focusable, or tabindex="-1" to focus it programmatically. If the order is wrong, change the order of the HTML.
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