Fastly

 Fastly  is a cloud services provider that numerous major internet sites depend on, commonly for their content delivery network (CDN) service.

Outages
2021-06-08:
 * https://twitter.com/BW/status/1402212023786692613
 * "Some of the websites appearing to experience outages this morning: -Amazon Web Services -New York Times -Reddit -The U.K. government's website -Spotify -Twitch -Twitter -GitHub -Us (hope you can read this article)  https://trib.al/W16KFK9" @BW June 8, 2021
 * 2021-06-08 Bloomberg: Fastly Says It Fixed Outage That Took Down Swath of Internet