SSL Monitoring
Zero surprise SSL expirations
Track certificates, chains, and issuers. Get expiry reminders early and catch misconfigurations before users do.
Expiry alerts
Custom reminder windows to renew on time—no more weekend outages.
Chain validation
Detect invalid chains, weak ciphers, and hostname mismatches automatically.
Multi-endpoint
Monitor APIs, sites, and services with the same SSL guardrails across all environments.
Why Monitor SSL Certificates?
SSL certificate expiration is one of the most common causes of unexpected website downtime. When a certificate expires, browsers show security warnings and users can't access your site securely.
Certificate chain issues and misconfigurations can cause intermittent problems that are hard to diagnose. Weak ciphers or hostname mismatches can also trigger security warnings.
Many organizations manage dozens or hundreds of SSL certificates across multiple domains and environments. Manually tracking expiration dates is error-prone and time-consuming.
Key Benefits
Prevent SSL outages
Get alerts 30, 60, and 90 days before certificate expiration to avoid unexpected downtime.
Chain validation
Automatically detect invalid certificate chains, weak ciphers, and hostname mismatches.
Multi-domain support
Monitor SSL certificates across all your domains, subdomains, and API endpoints from one dashboard.
Instant notifications
Receive alerts via email, SMS, Slack, or Discord when certificates are about to expire or have issues.
How SSL Monitoring Works
Add your website or API endpoint to Uptimecheck, and we'll automatically check your SSL certificate at regular intervals. We verify the certificate chain, expiration date, issuer, and cipher strength.
Our system compares each check against previous results and industry standards. If we detect an expiration approaching, an invalid chain, or a security issue, we immediately send alerts.
You can configure custom reminder windows (e.g., 30, 60, 90 days before expiration) and choose which notification channels to use. All certificate information is stored in your dashboard for easy reference.