itbroke.dev monitors uptime, JavaScript errors, conversions, and performance in one dashboard. When your checkout breaks at 2am or errors start killing signups, you get an alert — not a wall of raw incidents.
Uptime checks run every minute from multiple locations. Errors are captured with full stack traces. Conversion goals show when errors correlate with drops.
One script tag to install. No cookies, no personal data. Under 5KB, async loading, zero Lighthouse impact. Free for up to 3 sites.
