Certainly: Sample Websites Unavailable
On May 23, 2025, Certainly LLC deployed a configuration change that removed the OCSP URI from end-entity certificates. This led to a failure in the service responsible for hosting sample websites, which resulted in a 49-hour period of unavailability. The incident was identified internally, and a fix was implemented promptly after proper triage on May 26, 2025. The CA acknowledged the violation of the Baseline Requirements due to the unavailability of the sample websites and has since completed action items to improve documentation, training, and alert behavior to prevent future occurrences. The case has been resolved with all action items completed.
- Configuration change deployed that removed OCSP URI from certificates.
- Service hosting sample websites went offline due to configuration change.
- Incident identified and resolved, restoring access to sample websites.
- Fastly representative — Preliminary incident report submitted detailing the configuration change and service failure.
- Fastly representative — Full incident report provided with timeline and root cause analysis.
- Fastly representative — Closure summary submitted, confirming completion of all action items.
- CCADB representative — Final call for comments on the incident report before closure.