Here's a technique to display the percentage scrolled down indicator on your Webflow site. Using a custom JS script, which needs to be added to your closing body custom code in Page Settings you can easily add a custom scroll indicator to your Webflow sites. Simply update the .your-class div and with the text div you created and you'll be all set.
Here's a way to utilize cookies to keep a modal, window or banner element permanently closed after a user has closed it in Webflow. This is perfect for cookie consents, one time offerings, opt-in modals and much more. Be sure to add the custom code found in the head section and body tags of Page Settings to your Webflow site.