Do you use PingPing?
What is PingPing?
PingPing is a simple to use website and certificate monitoring service. Get notified by the simplest uptime monitoring service in the world, when your website is down or your certificate becomes invalid. No more, no less.
PingPing is a no frills website and SSL monitoring solution. It provides up to 30 days of performance statistics, a public status page, and downtime/certificate notifications via e-mail, slack, discord, and webhook.