Website Monitor — Open Source Browser App

Website Monitor checks your websites on a schedule and notifies you if they go down, so you can act fast. The default interval is once every hour, and you can customize it per site – from seconds/minutes to longer gaps. Features - Monitor websites on a schedule with notifications when a site is down - Per‑site monitoring intervals (hourly by default; customize from seconds/minutes) - Custom monitor: continually check every few seconds or minutes - One‑tap refresh for an individual website - Pause or resume monitoring per website - Choose which HTTP status codes should trigger notifications - Search your list and drag to reorder entries - Backup and restore your list (export to JSON, import from file) - Share your website list or a single entry - Smarter website icons with multiple favicon fallbacks - Simple, modern UI with Material Design 3; Light/Dark/System themes Privacy - No login. No tracking. Your data stays on your device. Open source - Licensed under GPL‑3.0. Contributions are welcome.