The TLS/SSL Checker app allows you to monitor and check the expiration of your TLS/SSL certificates and to be notified via email or Slack.

The app also provides you with the CA of the certificates and the expiration date, allowing you to check how soon you need to renew the certificate or replace it.

ElevenGuard’s Chrome Extension provides you with the possibility to avoid red lights on your site in the production mode. It also provides the option to add reminders to be notified via email/Slack when the certificate of a certain website expires.

This app is great to use for monitoring the expiration of your TLS/SSL certificates and avoiding red lights in production mode.