W3C Status

All Systems Operational

About This Site

W3C Service Status

Website Operational

User & Group Management Operational

TR Publication Operational

Email & Mailing Lists Operational

IRC Operational

API Operational

Validation Services Operational

Chapters Operational

GitHub Operational

Backend storage service Operational

Frontend services (Proxy, Firewall, Cache, CDN) Operational

Cloudflare CDN/Cache Operational

Cloudflare CDN Cache Purge Operational

Cloudflare Cloudflare Firewall Operational

Cloudflare Load Balancing and Monitoring Operational

Cloudflare SSL Certificate Provisioning Operational

Pad Operational

Operational

Degraded Performance

Partial Outage

Major Outage

Maintenance

Past Incidents

Jun 29, 2026

Authentication server not responding

Resolved - This incident has been resolved.
Jun 29, 12:22 UTC

Monitoring - A fix has been implemented and we are monitoring the results.
Jun 29, 11:05 UTC

Identified - The issue has been identified and a fix is being implemented.
Jun 29, 10:54 UTC

Investigating - Our main authentication server (https://auth.w3.org) is currently unresponsive. We are investigating the issue.
Jun 29, 10:36 UTC

irc server upgrade

Completed - The scheduled maintenance has been completed.
Jun 29, 09:00 UTC

Update - irc server is back
public irc web client and some of our irc bot services are not available atm.
We're looking at this. Thank you for your patience and sorry for the incovenience.
Jun 29, 08:55 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jun 29, 07:00 UTC

Scheduled - The irc server (irc.w3.org), the web irc client (webirc.w3.org), as well as the irc bots will be unavailable during the upgrade.
Jun 29, 07:00 UTC

Jun 28, 2026

No incidents reported.

Jun 27, 2026

No incidents reported.

Jun 26, 2026

No incidents reported.

Jun 25, 2026

No incidents reported.

Jun 24, 2026

No incidents reported.

Jun 23, 2026

No incidents reported.

Jun 22, 2026

No incidents reported.

Jun 21, 2026

No incidents reported.

Jun 20, 2026

No incidents reported.

Jun 19, 2026

No incidents reported.

Jun 18, 2026

No incidents reported.

Jun 17, 2026

No incidents reported.

Jun 16, 2026

No incidents reported.

Jun 15, 2026

No incidents reported.