Is Cloudflare down?
Live status for Cloudflare (https://cloudflare.com)
Last 24 hours
Loading…In the 24 hours before 2026-07-17 (UTC), Cloudflare answered 95 of our 95 checks — 100% uptime with an average response of 578ms.
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About Cloudflare outages
Cloudflare fronts a huge share of the web with CDN, DNS, and security services — which is why a single Cloudflare incident can make thousands of unrelated websites show 5xx errors simultaneously.
Cloudflare publishes official incident updates at its status page — worth checking alongside our live test above.
What to do when Cloudflare is down
- Check the Cloudflare status page's regional breakdown, since incidents are frequently limited to specific data centers rather than the whole network.
- Try connecting through a VPN exit node in a different country — if the site loads from there, your request was likely routed to an affected regional data center.
- Flush your device's local DNS cache, since Cloudflare also handles DNS for many domains and a stale cached record can look identical to a live incident.
- Note whether the failing sites share the same Cloudflare product, such as Workers or R2 storage, since component-specific incidents do not always affect basic CDN and DNS.
Cloudflare alternatives to use in the meantime
Because Cloudflare fronts so many unrelated sites, there is no single substitute; each affected site becomes reachable again only once its own Cloudflare-routed traffic recovers or the operator switches DNS to bypass the proxy. Site owners with technical access can temporarily point DNS directly at their origin server, though this drops Cloudflare's caching and security protections in the process. Visitors, meanwhile, can only wait or try again from a different network.
Cloudflare FAQ
Why are many different websites down at the same time?
When lots of unrelated sites fail together with 500-class errors, a shared infrastructure provider like Cloudflare is the usual suspect. Cloudflare error pages name themselves (error 500/502/521 with a Cloudflare banner), which confirms where the failure lives.
What does Cloudflare error 521 mean?
Error 521 means Cloudflare is up but the website’s own origin server refused the connection — the site behind Cloudflare is down, not Cloudflare. It is a useful distinction: 521 points at the site operator, while widespread 500s point at Cloudflare itself.
Is Cloudflare down for everyone or just me?
We test Cloudflare (https://cloudflare.com) live from our own servers. If our check succeeds but you still can't connect, the outage is probably local to you — try another network or device, clear your cache, or check Cloudflare's official status channels.
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