https://www.cloudflarestatus.com/incidents/hlr9djcf3nyp

>We will be performing scheduled maintenance in ORD (Chicago) datacenter

>Traffic might be re-routed from this location, hence there is a possibility of a slight increase in latency during this maintenance window for end-users in the affected region.

Looks like it's not just Chicago that CF brought down...

South African here. Down on our side. Huge sites, like our primary news site is down - medical services, emergency service/information etc... all down. It's been like this since 11:00am our time, so about 13minutes now.