diff --git a/index.html b/index.html
index c694fff..6b086ed 100644
--- a/index.html
+++ b/index.html
@@ -3,6 +3,8 @@
 
 <head>
     <meta charset=utf-8>
+	<meta http-equiv="Content-Security-Policy-Report-Only" content="default-src http: file:; child-src 'none'; object-src 'none'">
+
 </head>
 
 <body>
