This hasn't been the case for about four years. Since you can use cache status to track people, resources are now cached per hostname requesting as well. https

This hasn't been the case for about four years. Since you can use cache status to track people, resources are now cached per hostname requesting as well. https://www.stefanjudis.com/notes/say-goodbye-to-resource-caching-across-sites-and-domains/ https://www.stefanjudis.com/notes/say-goodbye-to-resource-ca...