
Cloudflare Faces Fresh Outage
Cloudflare Faces Fresh Outage: Downdetector Crashes Amid Global Spike
Cloudflare’s December 5 outage knocked out up to 28% of global web traffic for 25 minutes, took down major apps and even Downdetector itself. It's a stark reminder that edge‑network reliability still isn’t bulletproof.
Cloudflare went down today, and a fair chunk of the internet went down with it. About 28 percent of traffic going through the service hit a wall, and yes, that included sites people usually rely on every day. Even Downdetector, the place everyone checks when things break, buckled under the load.
It wasn't a hacker heist, the culprit was a patch meant to fix a security issue in Cloudflare’s firewall. The system misread requests, tripped itself up, and briefly caused chaos. It’s the kind of mistake that reminds you: even the people running the internet can have a bad morning.
Zoom, LinkedIn, Canva, Coinbase all had moments where users stared at spinning wheels or blank pages. Downdetector drowned in the flood of reports, which was a little ironic but also… kind of poetic. The internet collectively shrugged and waited.
This isn’t Cloudflare’s first stumble this month, and it probably won’t be the last. It’s a reminder that putting all your infrastructure eggs in one basket is risky. Having a backup plan isn’t just smart. It’s essential.
The Takeaway
Today’s outage was brief, annoying, and mildly chaotic. But it also shows something bigger: even the internet’s biggest players aren’t invincible. Sometimes things break, everyone notices, and you keep moving forward. Cloudflare got back online, the web kept spinning, and the rest of us got a reminder that a little redundancy goes a long way.
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Published December 5, 2025 • Updated December 6, 2025
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