Network Error Logging Issues

Resolved

This incident has been resolved.

Update

A fix has been implemented and we are monitoring the results.

Update

As the fix is deployed, customers may notice an increase in NEL reports as data that was previously not forwarded is correctly reported.

Investigating

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.