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cloudflare.com · Cloud & developer

Is Cloudflare down?

The vendor reports a major incident. Our homepage check still succeeds, so the impact may be limited to part of the service. Official status: Partial System Outage

Major incident reported

Live diagnosis

Is it just me?

Tests cloudflare.com from your browser and compares it with our checks, the official status, and user reports.

Your browser → cloudflare.com—
Your browser → us—
Our checksReaching it
Official · ReportsMajor incident · Near baseline

Press Run testNothing leaves your browser except a request to the site and to us.

User reports

0

Near baseline. 0 in the last hour. Typical hour is about 0.

Our checks

Reaching it

Last check reached it in 111 ms · 3 min ago.

Reports and checks

Reports compared with the typical volume, with check latency and failures overlaid10148 ms13:3019:3001:3007:1513:15
ReportsTypical baselineCheck latencyFailed checkTimes in UTC
Numbers behind the chart
Time (UTC)ReportsBaselineLatencyFailed checks
12:0000.0112 ms0
12:1500.045 ms0
12:3000.047 ms0
12:4500.0119 ms0
13:0000.0148 ms0
13:1500.0109 ms0

Having trouble with Cloudflare?

One report per service every 10 minutes from this network. No account.

Notes are stored for rate-limit context and are not shown publicly.

Services that run on Cloudflare

When Cloudflare has trouble, these services often do too.

Questions

Is Cloudflare down right now?

The vendor reports a major incident. Our homepage check still succeeds, so the impact may be limited to part of the service. Official status: Partial System Outage

How does Damn is it down decide Cloudflare's status?

Three signals. Anonymous reports are compared with the usual volume for this hour. HTTP checks from Cloudflare have to fail twice in a row before we call our side down. When the vendor publishes a status JSON feed, that incident level is included too.

How often is Cloudflare checked?

About every five minutes. The cron runs each minute and rotates through the catalog, so a full pass takes a few minutes.