diff --git a/public/index.html b/public/index.html
index 78f90d8..df13e8a 100644
--- a/public/index.html
+++ b/public/index.html
@@ -2,6 +2,7 @@
 <html lang="en">
     <head>
         <meta charset="UTF-8">
+        <meta name="referrer" content="no-referrer">
         <link rel="icon" href="favicon.png" type="image/png">
         <link rel="stylesheet" href="style/index.css">
         <title>nwex.de</title>
