Crossref incident

www.crossref.org was down for 70 mins on Sunday, 13 September; we're monitoring for the coming weeks

Notice Resolved View vendor source →

Crossref experienced a notice incident on September 14, 2026 affecting Crossref website, lasting 9d 14h. The incident has been resolved; the full update timeline is below.

Started
Sep 14, 2026, 11:19 PM UTC
Resolved
Sep 24, 2026, 01:22 PM UTC
Duration
9d 14h
Detected by Pingoru
Sep 14, 2026, 11:19 PM UTC

Affected components

Crossref website

Update timeline

  1. monitoring Sep 14, 2026, 11:19 PM UTC

    Yesterday, 13 September, we reported an incident with our website: www.crossref.org. It was down from 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

  2. monitoring Sep 15, 2026, 05:01 PM UTC

    We have deployed a fix for this issue and are monitoring the results. -IF

  3. monitoring Sep 21, 2026, 10:12 PM UTC

    We are continuing to monitor for any further issues.

  4. resolved Sep 24, 2026, 01:22 PM UTC

    This incident has been resolved.