W3C incident

SSL certificate issue

Major Resolved View vendor source →

W3C experienced a major incident on June 2, 2021 affecting IRC, lasting 2h 20m. The incident has been resolved; the full update timeline is below.

Started
Jun 02, 2021, 04:00 AM UTC
Resolved
Jun 02, 2021, 06:20 AM UTC
Duration
2h 20m
Detected by Pingoru
Jun 02, 2021, 04:00 AM UTC

Affected components

IRC

Update timeline

  1. identified Jun 21, 2021, 04:43 PM UTC

    One of our SSL certificate has expired and we are working on renewing it. This unfortunately impacts several services including the W3C website, validators and IRC service.

  2. resolved Jun 21, 2021, 04:44 PM UTC

    The new SSL certificate has now been deployed.