diff --git a/webpack/lib/content-controller.js b/webpack/lib/content-controller.js
index 9cb6e94..8895313 100644
--- a/webpack/lib/content-controller.js
+++ b/webpack/lib/content-controller.js
@@ -3,8 +3,22 @@ export default class ContentController{
 	/* (1) Construct default attributes
 	*
 	---------------------------------------------------------*/
+	constructor(){
 
-	constructor(){}
+		/* (1) Websocket re-connection policy */
+		this.attempt = {
+			max:     3,
+			count:   0,
+			_default_timeout: 500, // in ms
+			get timeout(){
+
+				// return timeout + increment it for next time
+				return this._default_timeout * Math.pow(2, this.count++);
+			}
+		};
+
+
+	}
 
 	/* (2) Channel bindings
 	*
@@ -156,10 +170,14 @@ export default class ContentController{
 
 		// 3. Bind events
 		csock.onconnected = () => {
+
+			// show connection status
 			gs.get.connection = 2;
-			setTimeout( () => {
-				gs.get.connection = null;
-			}, 3000);
+
+			// reset attempt count
+			gs.get.content.attempt.count = 0;
+
+			setTimeout( () => { gs.get.connection = null; }, 1500);
 		};
 		csock.onreceive   = gs.get.content.ws_handler.bind({ event: 'receive' });
 		csock.onclose     = gs.get.content.ws_handler.bind({ event: 'close'   });
@@ -186,11 +204,21 @@ export default class ContentController{
 			return;
 
 
-		/* (2) CLOSE event -> reconnect in 500ms
+		/* (2) CLOSE event -> reconnect
 		---------------------------------------------------------*/
 		if( this.event === 'close' ){
+			// 1. update connection status bar
 			gs.get.connection = 0;
-			return setTimeout(gs.get.content.ws_connect.bind(gs.get.content), 500);
+
+			// 2. Check connection offline
+			let online = navigator.onLine;
+
+			// 3. do not reconnect if max attempt exceeded (and if not offline of course)
+			if( online && gs.get.content.attempt.count >= gs.get.content.attempt.max-1 )
+				return;
+
+			// 4. Try to reconnect
+			return setTimeout(gs.get.content.ws_connect.bind(gs.get.content), gs.get.content.attempt.timeout);
 		}