ARIA attributes not allowed on this element

Message shown by axe and Lighthouse: Elements must only use supported ARIA attributes · aria-allowed-attr · WCAG 4.1.2

What it means and why it matters

Unsupported ARIA attributes can break how controls are announced (WCAG 4.1.2).

How to fix it

Remove the attribute or use an element/role that supports it.

Code example

Before

<a href="/" aria-checked="true">Home</a>

After

<a href="/" aria-current="page">Home</a>

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