There is a web accessibility issue in the cookie banner that causes an "ARIA attributes do not match their roles" validation error. Problem: The elements that function as tabs (like the "Declaration" section) are implemented with role="button". However, they also use the aria-selected="true" attribute, which is not valid for the button role. This negatively impacts screen reader users. Example Code (Incorrect): <div role="button" id="cookiescript_declaration" aria-selected="true" ...> Solution: Please change the ARIA role of these elements from role="button" to role="tab". The tab role is semantically correct for this component and fully supports the aria-selected attribute, which would resolve the accessibility error. Example Code (Correct): <div role="tab" id="cookiescript_declaration" aria-selected="true" ...> This is a crucial fix for WCAG compliance and for making the banner accessible to all users. Thank you!