diff --git a/templates/layout.hbs b/templates/layout.hbs
index a0aec85..405565f 100644
--- a/templates/layout.hbs
+++ b/templates/layout.hbs
@@ -4,6 +4,7 @@
   <meta http-equiv="content-type" content="text/html; charset=utf-8" />
   <meta http-equiv="X-UA-Compatible" content="IE=edge">
   <meta charset="UTF-8">
+  <meta name="referrer" content="origin-when-cross-origin">
   <meta name="author" content="{{site.author}}">
   <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
   <meta property="og:site_name" content="{{site.title}}">