Outage in Cloudflare
Network Error Logging Issues
Resolved MinorIncident Report
Summary AI Generated
Cloudflare experienced intermittent data gaps in Network Error Logging (NEL) that affected Cloudflare Sites and Services and Web Analytics for 32.6 hours. The engineering team identified the root cause and implemented a fix, with customers potentially seeing an increase in NEL reports as previously missing data was correctly forwarded. Customer traffic was not impacted during the incident.
Cloudflare has identified an issue causing intermittent data gaps within Network Error Logging (NEL).
Our engineering team has identified the root cause and is currently implementing a fix. There is no impact to customer traffic.
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Latest Updates ( sorted recent to last )
MONITORING
26 days ago - at 03/25/2026 08:36PM
A fix has been implemented and we are monitoring the results.
IDENTIFIED
27 days ago - at 03/25/2026 11:29AM
As the fix is deployed, customers may notice an increase in NEL reports as data that was previously not forwarded is correctly reported.
INVESTIGATING
27 days ago - at 03/25/2026 09:20AM
Cloudflare has identified an issue causing intermittent data gaps within Network Error Logging (NEL).
Our engineering team has identified the root cause and is currently implementing a fix. There is no impact to customer traffic.
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