Documentation
Monitoring
Create projects and monitors that run real checks against your URLs, certificates, and DNS. Quiet is the goal — health never invents uptime.
What you get
Each project owns monitors (rules). Continuous execution requires Trigger workers in production. Results feed project health, alerts, incidents, and status page components.
Monitor kinds
- HTTP — availability and response expectations (Free and above).
- SSL — certificate expiry / validity (Pro+).
- DNS / domain — DNS resolution checks (Pro+).
Setup catalog entries marked Coming soon (store listings, Firebase, robots.txt, sitemap, privacy, app-ads) cannot be activated — they do not score health.
Alerts
Open alerts are observed from monitor failures and notification delivery. Resolved alert history in the project UI is still a limitation (empty with honest copy) — do not expect a full archive yet.
Plans
Free: HTTP only, capped projects. Pro+: SSL, DNS, alerts, email notifications, and deeper platform surfaces. Continuous scheduling needs production Trigger credentials.
Limitations
- No invented availability when checks have not run.
- Non-HTTP/SSL/DNS catalog kinds are roadmap — not activatable.
- Resolved alert history UI is incomplete (honest empty).