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

Operational

Degraded Performance

Partial Outage

Major Outage

Maintenance

Past Incidents

Apr 4, 2025

Database server maitenance

Completed - The scheduled maintenance has been completed.
Apr 4, 06:47 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Apr 4, 06:40 UTC

Scheduled - Several database backed services will be offline for a few minutes for an intervention on our main database server.
Apr 3, 17:40 UTC

Apr 3, 2025

No incidents reported.

Apr 2, 2025

Brief website outage for a server upgrade

Completed - The scheduled maintenance has been completed.
Apr 2, 04:37 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Apr 2, 04:35 UTC

Scheduled - Our primary website www.w3.org will be unavailable for a few minutes for a server upgrade.
Apr 2, 04:32 UTC

Apr 1, 2025

No incidents reported.

Mar 31, 2025

No incidents reported.

Mar 30, 2025

No incidents reported.

Mar 29, 2025

No incidents reported.

Mar 28, 2025

No incidents reported.

Mar 27, 2025

No incidents reported.

Mar 26, 2025

No incidents reported.

Mar 25, 2025

No incidents reported.

Mar 24, 2025

No incidents reported.

Mar 23, 2025

No incidents reported.

Mar 22, 2025

No incidents reported.

Mar 21, 2025

No incidents reported.