General

Updown.io is one of the best services I have EVER interacted with! Thank you!

Longer history than 30 days would be excellent for troubleshooting performance issues.

https://developers.cloudflare.com/bots/reference/verified-bots-policy/

Helpful for detecting if sites have moved away from hosting (may be more agency related)

We migrated from healthchecks.io which offered cron expression based pulse checks. This would for example allow to cover checks which are only supposed to run on weekdays and not weekends.

When a check is degraded e.g. only failing from one location it doesn't show in the downtimes page or via the API this would be useful in identifying network problems from certain locations. Right now I can't tell which location it is so I have to guess by toggling them on and off.

There is new kid on the block. Would be nice to have HTTT/3 indicator or test: https://en.wikipedia.org/wiki/HTTP/3

The idea is to scan for opened ports to detect if something changes. It will alert for firewall misconfigurations or servers configuration mistakes like a database listening to the public interface in place of the private one. Even only one scan per day would be great.

The idea is to add an option to create an alert if a port is opened (and not closed as usual). The goal is to detect firewall misconfiguration. For example, monitor the port SSH 22. If the port is accessible, trigger an alert.

For some reason, we have certificats only valide by our internal CA Root (not validate by a CA Authority) for disable warn/fail but keep expiration feature we need one of those feature: import cert by service import ca root by account an interface validation to valide the actual certificate.