API that can be used to understand the visibility and position of DOM elements relative to a containing element or to the top-level viewport.
https://www.w3.org/TR/intersection-observer/
JavaScript Libraries and Functions
Get access to data on 45,682,633 websites Intersection Observer Customers. We know of 31,212,686 live websites using Intersection Observer and an additional 14,469,947 sites that used Intersection Observer historically and 5,005,089 websites in the United States.
Get a list of 45,682,633 websites using Intersection Observer which includes location information, hosting data, contact details, 31,212,686 currently live websites and an additional 4,711,785 domains that redirect to sites in this list. 14,469,947 sites that used this technology previouslyand 5,005,089 websites in the United States currently using Intersection Observer.
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