SSL Certificate Monitoring
Feature
You can now add SSL certificate monitors alongside your uptime monitors. Chirp checks the certificate for any domain you specify and alerts you as expiry approaches.
Pick your check interval (1, 6, 12, or 24 hours) and set a warning threshold (7, 14, or 30 days before expiry). When a certificate enters the warning window, you get an email notification.
Certificates that are already expired or self-signed trigger an immediate alert so nothing slips through.