Music and podcast streaming service Spotify and messaging platform Discord are experiencing an outage.
Both companies confirmed the issues, but did not disclose why their services went down.
Users are also reporting issues with Wikipedia, but it has not fully gone down.
Discord said: "We’re aware of an issue causing message failures and are working on a fix. Apologies for the disruption & thx for hanging tight!"
A few minutes later, the company added: "Time to go outside everyone."
Update: Web infrastructure company Cloudflare has confirmed that its services are operating normally.
Update 2: After 34 minutes of downtime, Spotify said: "Everything’s looking much better now!"
Google Cloud experienced "Elevated HTTP 500s on some Google Cloud Load Balancers" at its us-east1 cloud region around the same time as the Spotify and Discord outage.