Cloudflare Down Today: Global Outage Knocks X, ChatGPT and Major Websites Offline on 18 November 2025
A major outage at internet infrastructure company Cloudflare is disrupting large parts of the web today, Tuesday 18 November 2025. Popular services including X (formerly Twitter), ChatGPT, OpenAI’s other tools, Letterboxd, Canva, and several online games are either slow to load, partially available, or completely unreachable for many users around the world. BleepingComputer+3TechRadar+3Windows Central+3 According to Cloudflare’s own status page, the company is currently experiencing a “Major Outage” affecting its network and core services, with partial outages reported across multiple regions. Cloudflare Status+2Mirage News+2 This is a developing story; details below reflect what is known as of late 18 November 2025. What
