# Expo in January 2020: incidents, uptime and changes

> Expo in January 2020: 5 incidents on its status page (3 major or critical), 99.98% free of major or critical incidents (vendor-reported). From Rewindex’s archive of Expo’s status, pricing and policy pages.

Canonical: https://rewindex.com/company/expo/2020/01
Last updated: 2020-02-01T00:00:00Z

- Incidents posted: 5 (major/critical: 3) · Maintenance: 0
- By vendor impact label: major 3, none 2
- Uptime (vendor-reported): 99.98% free of major/critical incidents, 99.98% free of any incident; outage time 7 min, incident time 7 min
- Price changes: 0 · Pricing/legal/trust page changes: 0 · Deprecations: 0 · CVEs: 0
- Previous month: [December 2019](https://rewindex.com/company/expo/2019/12.md) · Next: [February 2020](https://rewindex.com/company/expo/2020/02.md) · [All months](https://rewindex.com/company/expo/reports.md) · [Expo](https://rewindex.com/company/expo.md)

_Uptime: Derived from the incidents the vendor posted on its own status page, not measured by us. A minute counts as an outage minute when a major or critical incident (as the vendor labelled it) was open; incident minutes include minor ones too. Maintenance and incidents marked "no impact" are left out, overlapping incidents are merged, a resolved incident counts for at most 7 days, and one still open with no resolution counts for at most 24 hours._

## Major and critical incidents

| Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Duration | Status |
| --- | --- | --- | --- | --- | --- |
| [Sporadic iOS push notification outage](https://rewindex.com/company/expo/incidents/g2l51vqq7tlj.md) | major | 2020-01-03 00:00 UTC | 2020-01-03 00:00 UTC | 0 min | resolved |
| [Publishing down for some users.](https://rewindex.com/company/expo/incidents/h6fx42tzj95s.md) | major | 2020-01-10 20:39 UTC | 2020-01-10 20:46 UTC | 7 min | resolved |
| [Increased request error rate](https://rewindex.com/company/expo/incidents/87b4qr0pfx35.md) | major | 2020-01-16 19:04 UTC | 2020-01-16 19:04 UTC | 0 min | resolved |

## All incidents

| Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Duration | Status |
| --- | --- | --- | --- | --- | --- |
| [Sporadic iOS push notification outage](https://rewindex.com/company/expo/incidents/g2l51vqq7tlj.md) | major | 2020-01-03 00:00 UTC | 2020-01-03 00:00 UTC | 0 min | resolved |
| [Publishing down for some users.](https://rewindex.com/company/expo/incidents/h6fx42tzj95s.md) | major | 2020-01-10 20:39 UTC | 2020-01-10 20:46 UTC | 7 min | resolved |
| [Unable to run expo build:ios](https://rewindex.com/company/expo/incidents/vw27kb523vn7.md) | none | 2020-01-14 19:26 UTC | 2020-01-15 18:38 UTC | 23 h | resolved |
| [expo start 400 error](https://rewindex.com/company/expo/incidents/827s5hv1st2z.md) | none | 2020-01-14 20:30 UTC | 2020-01-14 20:30 UTC | 0 min | resolved |
| [Increased request error rate](https://rewindex.com/company/expo/incidents/87b4qr0pfx35.md) | major | 2020-01-16 19:04 UTC | 2020-01-16 19:04 UTC | 0 min | resolved |

## Cite this

Expo posted 5 status incidents in January 2020 (3 major or critical); 0 price changes and 0 notable page changes observed.

- Canonical URL: https://rewindex.com/company/expo/2020/01
- Citation: Expo, “Expo in January 2020” (2020-01-01 00:00 UTC). Archived by Rewindex: https://rewindex.com/company/expo/2020/01 (CC BY 4.0).
- Markdown link: `[Expo: Expo in January 2020 (2020-01-01)](https://rewindex.com/company/expo/2020/01)`


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Canonical: https://rewindex.com/company/expo/2020/01 · Markdown: https://rewindex.com/company/expo/2020/01.md · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T13:15:04.797Z