Accessibility Errors in Google Lighthouse
Interactive controls are keyboard focusable
All Webflow interactive controls are focusable (if you TAB through the page, you should see a focus style from the browser). You can style focus for links and form elements to fit with your brand.
Google Lighthouse says
Manually check that all custom controls are keyboard focusable and display a focus indicator. The order in which elements are focused should aim to follow the DOM order.