<!DOCTYPE html><html><head><title>Pinger</title><meta charset="utf-8"><script src="../base1/cockpit.js"></script></head><body><main tabindex="-1"><section><div><div><label for="address">Address</label><input id="address" value="8.8.8.8"></div><div><button id="ping">Ping</button><span id="result"></span></div><div><pre id="output"></pre></div></div></section></main><script src="pinger.js"></script></body></html>