---
title: "Is W3C down? W3C status"
url: "https://www.openstatus.dev/status/w3"
description: "Live W3C status, what is affected right now, uptime over the last 45 days and recent incidents, tracked by openstatus."
---

# Is W3C down?

**Answer:** No, W3C is not down. All W3C systems are operational.

- Status: operational
- Checked: 2026-11-07T00:06:41Z
- User reports in the last 15 minutes: 0
- Official status page: https://status.w3.org
- Website: https://w3.org

## Last 45 days

2 of 2 tracked days without issues.

## Recent incidents

| Started | Incident | Impact | Duration |
| --- | --- | --- | --- |
| 2026-06-29 | [Authentication server not responding](https://stspg.io/m19pk5nxhstl) | major | 1h 45m |
| 2026-02-16 | [Authentication System Incident](https://stspg.io/82v1ljhwpm5y) | minor | 1d 2h |
| 2025-12-05 | [503 on www.w3.org](https://stspg.io/frtthy4zlfpp) | critical | 21m |
| 2025-09-06 | [Several services unavailable](https://stspg.io/bgf8xtpz00xb) | incident | 1h 40m |
| 2024-12-20 | [Mailing list server temporarily unavailable](https://stspg.io/gpf4rfqpt8wd) | incident | 14m |

## Components (17)

All components operational.

Each component has its own page: /status/w3/{component}.md, for example /status/w3/cloudflare-cdn-cache.md

## Links

- HTML page: /status/w3
- Upstream: https://status.w3.org
- All services: /status.md