diff --git a/WifiControlSensor/WebServer.ino b/WifiControlSensor/WebServer.ino
index 882c7d6..d835c87 100644
--- a/WifiControlSensor/WebServer.ino
+++ b/WifiControlSensor/WebServer.ino
@@ -4,7 +4,9 @@ void handleRoot() {
               "<h1>You are connected</h1><br/>"
               "Current temperature " + String(temp, 2) + "C<br/>"
               "Current pressure " + String(pressure, 2) + "mB<br/>"
-              "MQTT Status :" + (MQTT_isConnected() ? "Connected" : "Disconnected") + "<br/>"
+              "MQTT Status: " + (MQTT_isConnected() ? "Connected" : "Disconnected") + "<br/>"
+              "Free space: "+ ESP.getFreeSketchSpace() +"<br/>"
+              "Free heap: "+ ESP.getFreeHeap() +"<br/>"
               "<a href=\"/setup\">Setup</a><br/>"
               "<a href=\"/otamode\">OTA mode</a><br/>"
               "<a href=\"/gpio?gpio=2&amp;value=1\">ON</a><br/>"