# Klaviyo: Incident updated: Outbound Webhook Delays

> Incident updated: Outbound Webhook Delays. Detected 2026-10-23 by Rewindex: what changed on Klaviyo’s status page, with the before/after diff.

Canonical: https://rewindex.com/change/r08ac84f5a58d63
Last updated: 2026-10-23T13:13:46Z

**Summary:** _summary pending_
- Kind: Incident update · Label: Normal progress (rule)
- Changed: 2026-10-23 13:13 UTC · Detected: 2026-10-23 13:13 UTC
- [Source: https://status.klaviyo.com/incidents/nj25d3gpt40s](https://status.klaviyo.com/incidents/nj25d3gpt40s)
- [Company: Klaviyo](https://rewindex.com/company/klaviyo.md)
- Versions: before incident\_version:249/nj25d3gpt40s@cc7065f79192 → after incident\_version:249/nj25d3gpt40s@ec56afad054e
- Change 3 of 3 for this incident

Incident page (full timeline): [Outbound Webhook Delays](https://rewindex.com/company/klaviyo/incidents/nj25d3gpt40s.md)
## What changed

**1. Changed: Status**

```diff
- monitoring
+ resolved
```

**2. Added: Resolved time**

```diff
+ 2026-10-23 13:06 UTC
```

**3. Added: Update** (resolved) · 2026-10-23 13:06 UTC

```diff
+ Event webhook delivery was fully restored at 2:40 AM US/Eastern on October 23, 2026 after the backlog was processed. Webhook data was retained, and webhook actions in flows were not affected. We apologize for the disruption this caused. This incident has been resolved.
```

## History of this incident

| When (UTC) | Change | Label |
| --- | --- | --- |
| 2026-10-22 22:20 UTC | [Major incident: Outbound Webhook Delays](https://rewindex.com/change/i7d5e9fc8a2d5c5.md) | degradation |
| 2026-10-23 04:13 UTC | [Incident updated: Outbound Webhook Delays](https://rewindex.com/change/rf56acceb178822.md) | Normal progress |
| 2026-10-23 13:13 UTC | Incident updated: Outbound Webhook Delays (this change) | Normal progress |

Previous: [change](https://rewindex.com/change/rf56acceb178822.md) · All Klaviyo changes: [timeline](https://rewindex.com/company/klaviyo/changes.md)
_Diff excerpts are shown on normalized text: dates, counters and tokens appear as ‹date›, ‹count›, ‹tok›; noise-only edits are hidden. Rewindex shows the changed passages, not a copy of the page._

## Cite this

Incident updated: Outbound Webhook Delays on Klaviyo’s status page, changed 2026-10-23 13:13 UTC (change 3 of 3).

- Canonical URL: https://rewindex.com/change/r08ac84f5a58d63
- Citation: Klaviyo, “Incident updated: Outbound Webhook Delays” (2026-10-23 13:13 UTC). Archived by Rewindex: https://rewindex.com/change/r08ac84f5a58d63 (CC BY 4.0).
- Markdown link: `[Klaviyo: Incident updated: Outbound Webhook Delays (2026-10-23)](https://rewindex.com/change/r08ac84f5a58d63)`


---
Canonical: https://rewindex.com/change/r08ac84f5a58d63 · Markdown: https://rewindex.com/change/r08ac84f5a58d63.md · JSON: https://rewindex.com/api/v1/changes/r08ac84f5a58d63 · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T15:34:14.300Z