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Internet in Trouble: The Cloudflare Blackout Explained

Sahil Verma
November 18, 2025
2 min read
#cloudflare outage#internet vulnerabilities#website downtime#online disruptions#cybersecurity#web resilience#internet stability
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AI Summary

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If youโ€™re trying to debug your code or send a tweet and nothing loads, itโ€™s not your WiFi. Minutes ago, a huge chunk of the internet went dark. Reports are flooding in confirming that Cloudflare, the backbone powering millions of websites, is experiencing a massive outage.


๐Ÿ“‰ The Casualty List

This isnโ€™t just small sitesโ€”big players are down or throwing errors:

  • ChatGPT (OpenAI): API & Web UI dead in the water
  • X (Twitter): Timelines frozen, images not loading
  • Canva: Users canโ€™t save or export designs

โš™๏ธ What We Know (Technical Snapshot)

For devs and techies: this looks like a classic Edge Network Failure.

  • Errors: Most see 502 Bad Gateway or 504 Gateway Timeout
  • Cause: Likely a BGP routing error or a bad config push at Cloudflareโ€™s edge nodes. Essentially, the โ€œdoorโ€ to these sites is locked โ€” even if their internal servers (AWS/Azure) are fine.

๐Ÿ›‘ What Should You Do?

  • Stop Refreshing: It wonโ€™t help. The handshake between CDN and origin is broken.
  • Check Status Pages: Donโ€™t debug your own network. Visit Cloudflare Status for updates.
  • Wait it Out: Usually, these outages resolve in 15-45 minutes once the bad config is rolled back.

๐Ÿ”ฅ Final Word

This incident highlights how fragile our digital infrastructure can be. As reliance on centralized CDNs like Cloudflare grows, so does our exposure to such outages. Stay tuned โ€” Iโ€™ll update this as services come back online.


Internet in Trouble: The Cloudflare Blackout Explained | Student Senior Blogs