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
Need to monitor PostHog outages?
One place to monitor all your cloud vendors. Get instant alerts when an outage is detected.
Latest Updates ( sorted recent to last )
RESOLVED
1 day 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
2 days 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
PostHog AI Elevated Errors - about 8 hours ago
Sporadic Person Anomalies - 3 days ago
PostHog AI is down due to the third-party limit - 3 days ago
Elevated Session Replay Ingestion Errors - 7 days ago
Elevated API Errors - 7 days ago
The Status Page Aggregator Built for IT Teams
With IsDown, you can monitor all your critical services' official status pages from one centralized dashboard and receive instant alerts the moment an outage is detected. Say goodbye to constantly checking multiple sites for updates and stay ahead of outages with IsDown.
Start free trialNo credit card required · Cancel anytime · 4600 services available
Integrations with
