Tools
Network Tools
Test and monitor your internet connection in real time. Premium, client-side diagnostics powered by M-Lab ndt7 and a lightweight live pulse—no server processing, no storage off your device.
Unlike speed-only tests, this watches your connection over time—not just one moment.
Live connection watch · runs locally in your browser
Catch drops in real time. Lightweight latency pings every few seconds with a sparkline, drop/slow counters, and stop/resume control. No backend calls.
Endpoint & Port Checks
Fast, client-side utilities to validate routing, DNS, ownership, and service reachability.
Port Check
Reachability
Test if a host:port is accepting connections (e.g., 80/443/game ports).
Quickly rules out firewall blocks or downed services when a site won't load.
IP Scanner
Discovery
Scan a small IP/CIDR range to find live hosts on your network.
Builds a lightweight inventory for auditing or spotting unknown devices.