darkoshi

In order for the videos on this CNBC page to load, in uMatrix I had to enable the "Other" category for domain "acidpigs.com":
https://www.cnbc.com/2019/09/17/a-vegan-etf-just-launched-and-its-holdings-may-surprise-you.html

Wait a minute, "acidpigs"???

The domain's home page, https://acidpigs.com/, says of itself:

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 standard HTTP ports (TCP 80 and TCP 443) via traffic originating from web browsers.

The requests contain information such as metrics that help a site owner in understanding and authorizing access to their site and copyrighted content.

According to this page: https://better.fyi/trackers/acidpigs.com/
On cnbc.com, the blocker blocker script provided by “Admiral” is served from acidpigs.com.

According to this page: https://www.neowin.net/news/anti-ad-blocking-firm-admiral-deals-potentially-damaging-blow-to-adblockers
Admiral, an anti-ad blocking company, which was behind the removal of the link said the domain is part of the DMCA copyright access control platform.

The link referred to in that case was "functionalclam.com". It sounds like Admiral uses a lot of weird domain names like that for serving its scripts.

According to this page: https://better.fyi/trackers/receptivereaction.com/
Admiral is owned by Leven Labs, Inc, and:
Alongside “receptivereaction.com” and “resonantrock.com”, Leven Labs seem to follow a pattern of alliterative domain names.

But obviously they don't only use alliterative ones anymore.