# What broke on 2024-12-13

- Incidents: 3 at 3 providers; major outages: 1
- Downtime: 1h 14m

## Worst
- **Substack**: [Elevated Error Rates](https://down.guide/substack/DWN-4c5f98197e) (Partial outage; lasted 29m; started 2024-12-13 16:21 UTC; Substack publications, Writer dashboards, Email delivery +4)
- **PyPI**: [Infrastructure Outage](https://down.guide/pypi/DWN-5c75b34071) (Major outage; lasted 1h 25m; started 2024-12-13 13:44 UTC; docs.python.org - Backends, speed.pypy.org, python.org - Downloads Backends +2)
- **imgix**: [Quality degradation for a small portion of rendered images in the EU](https://down.guide/imgix/DWN-566a497b7d) (Operational; lasted 0m; started 2024-12-13 17:57 UTC; eu)

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