# CircleCI in April 2018: incidents, uptime and changes

> CircleCI in April 2018: 5 incidents on its status page (0 major or critical), 100% free of major or critical incidents (vendor-reported). From Rewindex’s archive of CircleCI’s status, pricing and policy pages.

Canonical: https://rewindex.com/company/circleci/2018/04
Last updated: 2018-05-01T00:00:00Z

- Incidents posted: 5 (major/critical: 0) · Maintenance: 1
- By vendor impact label: minor 5
- Uptime (vendor-reported): 100% free of major/critical incidents, 98.74% free of any incident; outage time 0 min, incident time 9 h 3 min
- Price changes: 0 · Pricing/legal/trust page changes: 0 · Deprecations: 0 · CVEs: 0
- Previous month: [March 2018](https://rewindex.com/company/circleci/2018/03.md) · Next: [May 2018](https://rewindex.com/company/circleci/2018/05.md) · [All months](https://rewindex.com/company/circleci/reports.md) · [CircleCI](https://rewindex.com/company/circleci.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._

## All incidents

| Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Duration | Status |
| --- | --- | --- | --- | --- | --- |
| [Google Login currently unavailable, please use GitHub or BitBucket to sign in](https://rewindex.com/company/circleci/incidents/zh9b7gfqgst0.md) | minor | 2018-04-02 23:28 UTC | 2018-04-03 00:50 UTC | 1.4 h | resolved |
| [Workflows Outage](https://rewindex.com/company/circleci/incidents/ckbh4h0wsnfz.md) | minor | 2018-04-06 17:06 UTC | 2018-04-06 20:27 UTC | 3.4 h | resolved |
| [circleci.com unavailable over HTTP (without TLS)](https://rewindex.com/company/circleci/incidents/7gc8y7t41xnm.md) | minor | 2018-04-12 20:38 UTC | 2018-04-12 21:11 UTC | 33 min | resolved |
| [CircleCI 2.0 Workflows not building](https://rewindex.com/company/circleci/incidents/xjxj6b143m0j.md) | minor | 2018-04-24 16:24 UTC | 2018-04-24 19:51 UTC | 3.5 h | resolved |
| [Circle 2.0 Machine Jobs](https://rewindex.com/company/circleci/incidents/g1w8kq4qqghj.md) | minor | 2018-04-25 10:29 UTC | 2018-04-25 10:49 UTC | 20 min | resolved |

## Maintenance

| Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Duration | Status |
| --- | --- | --- | --- | --- | --- |
| [\[Scheduled\] MacOS Planned Maintenance](https://rewindex.com/company/circleci/incidents/g0qlrblvgjtd.md) | maintenance | 2018-04-21 01:00 UTC | 2018-04-21 01:12 UTC | 12 min | resolved |

## Cite this

CircleCI posted 5 status incidents in April 2018 (0 major or critical); 0 price changes and 0 notable page changes observed.

- Canonical URL: https://rewindex.com/company/circleci/2018/04
- Citation: CircleCI, “CircleCI in April 2018” (2018-04-01 00:00 UTC). Archived by Rewindex: https://rewindex.com/company/circleci/2018/04 (CC BY 4.0).
- Markdown link: `[CircleCI: CircleCI in April 2018 (2018-04-01)](https://rewindex.com/company/circleci/2018/04)`


---
Canonical: https://rewindex.com/company/circleci/2018/04 · Markdown: https://rewindex.com/company/circleci/2018/04.md · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T11:04:55.203Z