Outage in PostHog
Cloudflare Outage
Resolved MinorIncident Report
CloudFlare is experiencing issues globally, see https://www.cloudflarestatus.com/
We use CloudFlare to serve array.js and this was failing to load for some end users, causing events to not be sent by these users.
We have disabled CloudFlare proxying and are now seeing event traffic return to normal levels and don't expect any further impact from the CloudFlare outage
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Latest Updates ( sorted recent to last )
RESOLVED
4 months ago - at 11/19/2025 07:23AM
Following the resolution of Cloudflare's incident (https://www.cloudflarestatus.com/incidents/8gmgl950y3h7), we're resolving as well.
Our mitigation efforts lead to an earlier normalisation of traffic numbers and error rates to normal levels.
MONITORING
4 months ago - at 11/18/2025 12:40PM
CloudFlare is experiencing issues globally, see https://www.cloudflarestatus.com/
We use CloudFlare to serve array.js and this was failing to load for some end users, causing events to not be sent by these users.
We have disabled CloudFlare proxying and are now seeing event traffic return to normal levels and don't expect any further impact from the CloudFlare outage
Latest PostHog outages
Analytics: query timeouts/failures - about 6 hours ago
Realtime destinations: delivery issues - 2 days ago
Application: partial outage - 6 days ago
Analytics: query timeouts/failures - 8 days ago
Event ingestion: processing delays - 13 days ago
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