Minor ImpactLast updated: Mar 26, 2026, 5:55 PM UTCRefreshed just now

Network Error Logging Issues

Started

Mar 25, 2026, 9:20 AM UTC

Resolved

Mar 26, 2026, 5:55 PM UTC

Timeline

ResolvedMar 26, 2026, 5:55 PM UTC
This incident has been resolved.
MonitoringMar 25, 2026, 8:36 PM UTC
A fix has been implemented and we are monitoring the results.
IdentifiedMar 25, 2026, 11:29 AM UTC
As the fix is deployed, customers may notice an increase in NEL reports as data that was previously not forwarded is correctly reported.
InvestigatingMar 25, 2026, 9:20 AM UTC
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.