Outage in Crossref
www.crossref.org was down for 70 mins on Sunday, 13 September; we're monitoring for the coming weeks
Resolved MinorIncident Report
Yesterday, 13 September, we reported an incident with our website: www.crossref.org. It was down from 11:13 to 12:23 UTC. We resolved that incident prematurely. The outage was caused by a know intermittent issue that our technical team is working to resolve, but does not yet have fixed. We're monitoring the issue, and anticipate doing so for the foreseeable future. Thus, we have re-opened a new incident here. We'll provide updates as we have them. -IF
Components affected
Crossref websiteTrusted by 1,000+ teams
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Latest Updates ( sorted recent to last )
RESOLVED
11 days ago - at 09/24/2026 01:22PM
This incident has been resolved.
MONITORING
14 days ago - at 09/21/2026 10:12PM
We are continuing to monitor for any further issues.
MONITORING
20 days ago - at 09/15/2026 05:01PM
We have deployed a fix for this issue and are monitoring the results. -IF
MONITORING
21 days ago - at 09/14/2026 11:19PM
Yesterday, 13 September, we reported an incident with our website: www.crossref.org. It was down from 11:13 to 12:23 UTC. We resolved that incident prematurely. The outage was caused by a know intermittent issue that our technical team is working to resolve, but does not yet have fixed. We're monitoring the issue, and anticipate doing so for the foreseeable future. Thus, we have re-opened a new incident here. We'll provide updates as we have them. -IF
Latest Crossref outages
Metadata Plus REST API not validating API keys - about 11 hours ago
test.crossref.org is currently being monitored - 1 day ago
Test admin tool - test.crossref.org - is down - 9 days ago
www.crossref.org was down for 70 mins - 22 days ago
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