HTTP 522
Connection Timed Out (Cloudflare)
Cloudflare
What does "HTTP 522 Connection Timed Out (Cloudflare)" mean?
Plain-English Meaning
Cloudflare-specific. Cloudflare tried to connect to the origin but timed out.
Common Causes
- Origin server overloaded
- Firewall silently dropping packets
- Network routing issues
What Users Can Do
Try again in a few minutes.
What Developers Can Do
Check origin server load. Verify Cloudflare IPs aren't being rate-limited by your firewall.
Related Status Codes
520
Web Server Returned Unknown Error (Cloudflare) 521
Web Server Is Down (Cloudflare) 523
Origin Is Unreachable (Cloudflare) 524
A Timeout Occurred (Cloudflare)
Web Server Returned Unknown Error (Cloudflare) 521
Web Server Is Down (Cloudflare) 523
Origin Is Unreachable (Cloudflare) 524
A Timeout Occurred (Cloudflare)
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