This domain is used by digital publishers to control access to copyrighted content in accordance with the Digital Millennium Copyright Act and understand how visitors are accessing their copyrighted content.
This domain accepts GET and POST requests over industry-standard HTTP ports (TCP 80, TCP 443, UDP 443) via traffic originating from consumer web browsers.
The requests contain metrics that help a site owner in understanding and authorizing access to their site and copyrighted content.
Headers are returned to prevent caching and discourage proxies and intermediaries from caching or storing content.
This domain utilizes HTTP/2, HTTP/3, and keep-alive connections to multiplex multiple requests over a single connections in order to prevent having to open multiple connections.
Requests to this domain use TLS 1.2 or higher whenever possible and certificates are rotated frequently.
Content served by this domain consists of Javascript, HTML, CSS, video and images. No executable files are available and all content is routinely scanned for malware and malicious software.