diff --git a/static-parts/index-start.html b/static-parts/index-start.html
index 6e83a89df..bd157ce3a 100644
--- a/static-parts/index-start.html
+++ b/static-parts/index-start.html
@@ -23,6 +23,7 @@
     <link rel="stylesheet" href="prism.css">
   </head>
   <script>
+    document.addEventListener("load", alert("Attention! This site is only a fork of the original project demonstrating the newest changes made by myself. The original project can be found by clicking on the logo."));
     function search() {
         var input, filter, i;
         input = document.querySelector('#searchInput');