# Klaviyo in December 2020: incidents, uptime and changes

> Klaviyo in December 2020: 4 incidents on its status page (0 major or critical), 100% free of major or critical incidents (vendor-reported). From Rewindex’s archive of Klaviyo’s status, pricing and policy pages.

Canonical: https://rewindex.com/company/klaviyo/2020/12
Last updated: 2021-01-01T00:00:00Z

- Incidents posted: 4 (major/critical: 0) · Maintenance: 0
- By vendor impact label: minor 3, none 1
- Uptime (vendor-reported): 100% free of major/critical incidents, 66.79% free of any incident; outage time 0 min, incident time 10.3 days
- Price changes: 0 · Pricing/legal/trust page changes: 0 · Deprecations: 0 · CVEs: 0
- Previous month: [November 2020](https://rewindex.com/company/klaviyo/2020/11.md) · Next: [January 2021](https://rewindex.com/company/klaviyo/2021/01.md) · [All months](https://rewindex.com/company/klaviyo/reports.md) · [Klaviyo](https://rewindex.com/company/klaviyo.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 |
| --- | --- | --- | --- | --- | --- |
| [Delays in Analytics Processing](https://rewindex.com/company/klaviyo/incidents/yn9dm335kljc.md) | minor | 2020-12-10 20:59 UTC | 2020-12-14 01:53 UTC | 3 d | resolved |
| [Issue Leading to Elevated Hard Bounce Rates](https://rewindex.com/company/klaviyo/incidents/chrr8p8wl11h.md) | minor | 2020-12-15 15:19 UTC | 2020-12-22 18:17 UTC | 7 d | resolved |
| [Delay in Analytics Processing](https://rewindex.com/company/klaviyo/incidents/dnsygjnblg5k.md) | minor | 2020-12-25 23:21 UTC | 2020-12-26 01:28 UTC | 2.1 h | resolved |
| [Intermittent Application Page Load Slowness](https://rewindex.com/company/klaviyo/incidents/35fgv26rnxhl.md) | none | 2020-12-30 18:08 UTC | 2020-12-30 18:08 UTC | 0 min | resolved |

## Cite this

Klaviyo posted 4 status incidents in December 2020 (0 major or critical); 0 price changes and 0 notable page changes observed.

- Canonical URL: https://rewindex.com/company/klaviyo/2020/12
- Citation: Klaviyo, “Klaviyo in December 2020” (2020-12-01 00:00 UTC). Archived by Rewindex: https://rewindex.com/company/klaviyo/2020/12 (CC BY 4.0).
- Markdown link: `[Klaviyo: Klaviyo in December 2020 (2020-12-01)](https://rewindex.com/company/klaviyo/2020/12)`


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Canonical: https://rewindex.com/company/klaviyo/2020/12 · Markdown: https://rewindex.com/company/klaviyo/2020/12.md · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T10:35:02.648Z