From 78f2d77170a95ac420c8906bdb6659bf2487b7e2 Mon Sep 17 00:00:00 2001
From: jeffreytse <jeffreytse.mail@gmail.com>
Date: Mon, 28 Jun 2021 17:34:53 +0800
Subject: perf: links to cross-origin destinations are unsafe

Add `ref=noopener` to the `a.goog-logo-link` tag to solve the issue
found out by Chrome lighthouse.
---
 _includes/extensions/google-translate.html | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to '_includes')

diff --git a/_includes/extensions/google-translate.html b/_includes/extensions/google-translate.html
index 53d0996..ce1ef94 100644
--- a/_includes/extensions/google-translate.html
+++ b/_includes/extensions/google-translate.html
@@ -29,6 +29,12 @@ function googleTranslateElementInit() {
     layout: google.translate.TranslateElement.InlineLayout.VERTICAL
   }, 'google_translate_element');
 
+  // Links to cross-origin destinations are unsafe
+  var gll = document.getElementsByClassName('goog-logo-link')[0];
+  if (gll) {
+    gll.setAttribute('rel', 'noopener');
+  }
+
   function restoreLang() {
     var iframe = document.getElementsByClassName('goog-te-banner-frame')[0];
     if (!iframe) return;
-- 
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