This page shows how many visitors are currently online and the trend over the last 30 minutes, sourced from the site signaling service and refreshed every 30 seconds.
It counts how many visitors are currently browsing this site and charts the last 30 minutes. It answers a simple question: how many people are here with me right now.
Every open browser reports an anonymous heartbeat to the site signaling service (mqtt.4365754.xyz); the server counts visitors with a recent heartbeat inside a 40-second window. No cookies, no identity linking, no signup.
The number at the top is a snapshot refreshed every 30 seconds; the chart shows the 30-minute trend. Fluctuations are normal and follow tab switches and page reloads.
The heartbeat carries only a random anonymous identifier and a timestamp — nothing that can identify a person.