A control plane for teams
The dashboard is where you create monitors, configure expectations, manage notification channels, inspect incidents, and review account activity.
A purpose-built monitoring worker
The private monitoring engine executes bounded checks and browser screenshots behind authenticated internal routes. The public checker does not expose that worker directly.
Signals, not promises
IsItUp reports what a check observed. A single response does not prove historical uptime, and a screenshot failure does not mean the website is down.
Built with safeguards
URL validation, DNS checks, redirect revalidation, address filtering, timeouts, and authenticated worker communication protect the monitoring boundary.