Nov 21, 2025
Cloudflare Outage Takes Down Crucial Apps
After a massive outage, hundreds of sites such as Chatgpt, OpenAI, Twitter (X), Spotify, Canva, Claude, and other large platforms went down on Nov 18, 2025 after a major technical failure that impacted Cloudflare- the primary IT infrastructure and security notifier to many high-traffic online sources. The scale of the incident was so large that even Downdetector, a service tracking outages, was affected by the same technical issues and went offline before returning to service and recording a sharp increase in user reports across the entire globe. Here is all you need to know: