Is W3C down right now?
No — W3C is up. All systems operational as of Jul 13, 11:46 PM UTC.
Current Status
All Systems Operational
Components
Recent Incidents
Authentication server not responding
majorJun 29, 2026 · resolved Jun 29
This incident has been resolved.
Authentication System Incident
minorFeb 16, 2026 · resolved Feb 17
This incident has been resolved.
503 on www.w3.org
criticalDec 5, 2025 · resolved Dec 5
This incident has been resolved.
Several services unavailable
noneSep 6, 2025 · resolved Sep 6
This incident has been resolved.
Mailing list server temporarily unavailable
noneDec 20, 2024 · resolved Dec 20
This incident has been resolved.
Get alerted when W3C goes down
Alert24 monitors W3C and 3,700+ other cloud and SaaS providers. When an outage is detected, it updates your status page automatically and pages your on-call team. No manual updates at 2 AM.
W3C status — frequently asked questions
Is W3C down right now?
No — W3C is up. All systems operational as of Jul 13, 11:46 PM UTC.
What is W3C's current status?
W3C: All Systems Operational. Alert24 checks W3C's status page continuously and can notify you the moment it changes.
How do I get alerted when W3C goes down?
Alert24 monitors W3C and 3,700+ other cloud and SaaS providers. When an outage is detected it updates your status page automatically and pages your on-call team — no manual checks. Start free at alert24.net.
