enable https

app/static/index.html

@@ -145,7 +145,7 @@
     };
 
     let orig_sample_rate;
-    const ws = new WebSocket("ws://" + location.host + "/ws");
+    const ws = new WebSocket("wss://" + location.host + "/ws");
 
     const vol = document.getElementById("vol");
     const partial = document.getElementById("partial");