diff --git a/docs/website/footer.html b/docs/website/footer.html
index 2811fc5c0e..5b18047093 100644
--- a/docs/website/footer.html
+++ b/docs/website/footer.html
@@ -1,6 +1,6 @@
-	<script src="https://code.jquery.com/jquery-3.1.1.min.js"></script>
-	<script src="https://oss.maxcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
-	<script src="https://cdn.rawgit.com/zenorocha/clipboard.js/v1.7.1/dist/clipboard.min.js"></script>
+	<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.1.1/jquery.min.js" integrity="sha256-hVVnYaiADRTO2PzUGmuLJr8BLUSjGIZsDYGmIJLv2b8=" crossorigin="anonymous"></script>
+	<script src="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.3.7/js/bootstrap.min.js" integrity="sha256-U5ZEeKfGNOja007MMD3YBI0A3OSZOQbeG6z2f2Y0hu8=" crossorigin="anonymous"></script>
+	<script src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/1.7.1/clipboard.min.js" integrity="sha256-Daf8GuI2eLKHJlOWLRR/zRy9Clqcj4TUSumbxYH9kGI=" crossorigin="anonymous"></script>
 	<script type="text/javascript" src="js/buildroot.js"></script>
 </body>
 </html>
diff --git a/docs/website/header.html b/docs/website/header.html
index ef6724f288..a6f16e680b 100644
--- a/docs/website/header.html
+++ b/docs/website/header.html
@@ -10,12 +10,12 @@
 
 	<title>Buildroot - Making Embedded Linux Easy</title>
 
-	<link href="https://oss.maxcdn.com/bootswatch/3.3.7/paper/bootstrap.min.css" rel="stylesheet">
+	<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/bootswatch/3.3.7/paper/bootstrap.min.css" integrity="sha256-LxKiHTQko0DUCUSgrIK23SYMymvfuj8uxXmblBvVWm0=" crossorigin="anonymous">
 	<link href="css/main.css" rel="stylesheet">
 
 	<!--[if lt IE 9]>
-	  <script src="https://oss.maxcdn.com/libs/html5shiv/3.7.0/html5shiv.js"></script>
-	  <script src="https://oss.maxcdn.com/libs/respond.js/1.3.0/respond.min.js"></script>
+	  <script src="https://cdnjs.cloudflare.com/ajax/libs/html5shiv/3.7.0/html5shiv.js" integrity="sha256-jHqcBHBWM2erADB7T7m7MFLQon8LlOY7ncC7jDaUScs=" crossorigin="anonymous"></script>
+	  <script src="https://cdnjs.cloudflare.com/ajax/libs/respond.js/1.3.0/respond.min.js" integrity="sha256-g2lnLPqUkGXj7GDW+Zy47+O2ph+Ur1cmtdklVqkj+kg=" crossorigin="anonymous"></script>
 	<![endif]-->
 </head>