From 3b2d2631f0fbbfe1b4e136f12ab9b7f5a37db67e Mon Sep 17 00:00:00 2001
From: Jonas Leder <jonas@jonasled.de>
Date: Tue, 9 Nov 2021 11:44:18 +0100
Subject: [PATCH] set rel attribute on external links to noreferrer

---
 js/externalLinkHandler.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/js/externalLinkHandler.js b/js/externalLinkHandler.js
index 36a7745..4918839 100644
--- a/js/externalLinkHandler.js
+++ b/js/externalLinkHandler.js
@@ -3,6 +3,7 @@ document.onreadystatechange = function () {
          let href = element.href;
          if(href.indexOf(location.hostname) === -1){
              element.target = "_blank";
+             element.setAttribute("rel", "noreferrer");
          }
      });
-}
\ No newline at end of file
+}