Accessibility Errors in Google Lighthouse
Some elements have a [tabindex] value greater than 0
In Webflow, it's unlikely that you will want to mess with tabindex, except maybe for skip links.
Google Lighthouse says
Although technically valid, using a tabindex greater than 0 is considered an anti-pattern because it shifts the affected element to the end of the tab order. This unexpected behavior can make it seem like some elements can't be accessed via keyboard, which is frustrating for users who rely on assistive technologies.