Barrierefreiheit
Certain ARIA roles must be contained by particular parents: Required ARIA parents role not present: menu, menubar, group
Elements must only use allowed ARIA attributes: ARIA attribute is not allowed: aria-expanded="true"
Elements must only use allowed ARIA attributes: ARIA attribute is not allowed: aria-selected="false"
Elements must only use allowed ARIA attributes: ARIA attribute is not allowed: aria-selected="true"
Elements must only use allowed ARIA attributes: aria-labelledby attribute cannot be used with role "null".
Form elements must have labels: Element has no title attribute Element has no placeholder attribute
Form elements must have labels: Element has no title attribute Element has no placeholder attribute Element's role is not presentational because it is focusable
Images must have alternate text: Element has no title attribute
Required ARIA attributes must be provided: Required ARIA attribute not present: aria-expanded
Required ARIA attributes must be provided: Required ARIA attribute not present: aria-level
Select element must have an accessible name: Element has no title attribute
