diff --git a/doc/doxygen/extra-pages/index.md b/doc/doxygen/extra-pages/index.md
index c370a6fc2..b5c2b61e5 100644
--- a/doc/doxygen/extra-pages/index.md
+++ b/doc/doxygen/extra-pages/index.md
@@ -7,4 +7,4 @@ This is the **main landing page** of the Cockatrice documentation.
 - Go to the @subpage user_reference page
 - Review the @subpage developer_reference
 
-Or check out the [Cockatrice Webpage](https://cockatrice.github.io/).
+Or check out the <a href="https://cockatrice.github.io/" target="_blank" rel="noopener noreferrer">Cockatrice Webpage</a>.