Outage in PostHog US
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
6 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
6 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 US outages
Logs ingestion: processing delays - 7 days ago
Phishing emails sent via PostHog invite system - 11 days ago
Realtime destinations: overflow delivery issues - 26 days ago
Analytics: query timeouts/failures - 26 days ago
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