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ChangesOptimizelySlow loading and performance issues in Content Marketing Platform (CMP)

Optimizely: Incident updated: Slow loading and performance issues in Content Marketing Platform (CMP)

Incident updateNot classified yetChanged status.optimizely.com (opens in new tab)
Summary

Summary pending. The diff below shows exactly what changed.

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What changed

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ChangedStatus#1
Before: investigating
After: identified
AddedUpdateidentified#2
Before: not present
After: We've identified the cause of the slowness. A slowdown in Google Analytics 4 (GA4), which CMP uses for analytics data, delayed the analytics settings that load with CMP. This slowed the homepage and caused timeouts. Only organizations with Google Analytics 4 connected to CMP were affected. Organizations without GA4 connected saw no impact. A fix to limit the impact of GA4 delays has been merged, and we're finishing its rollout and monitoring. We'll post another update once things are back to normal.

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History of this incident

YesterdayFriday, November 13Fri, Nov 13

1 rewrite, 6 incident changes

Cite this

Incident updated: Slow loading and performance issues in Content Marketing Platform (CMP) on Optimizely’s status page, changed 2026-11-13 17:43 UTC (change 4 of 7).

Title
Incident updated: Slow loading and performance issues in Content Marketing Platform (CMP)
Vendor
Optimizely
Date
URL
https://rewindex.com/change/rcde66366dff053

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