diff --git a/pydotorg/settings/base.py b/pydotorg/settings/base.py
index a9403580f..558dfe469 100644
--- a/pydotorg/settings/base.py
+++ b/pydotorg/settings/base.py
@@ -346,6 +346,11 @@
             # Status Page, host included in 'static/js/script.js'
             "https://2p66nmmycsj3.statuspage.io",
         ],
+        "frame-src": [
+            SELF,
+            # Interactive shell on the homepage, see 'templates/python/shell.html'
+            "https://console.python.org",
+        ],
         "frame-ancestors": [SELF],
         "base-uri": [SELF],
         "object-src": ["'none'"],
diff --git a/templates/base.html b/templates/base.html
index 24afeb4d0..826718102 100644
--- a/templates/base.html
+++ b/templates/base.html
@@ -11,9 +11,6 @@
 
     <meta charset="utf-8">
 
-    <link rel="prefetch" href="https://ajax.googleapis.com/ajax/libs/jquery/1.8.2/jquery.min.js">
-    <link rel="prefetch" href="https://ajax.googleapis.com/ajax/libs/jqueryui/1.12.1/jquery-ui.min.js">
-
     <meta name="application-name" content="{{ SITE_INFO.site_name }}">
     <meta name="apple-mobile-web-app-title" content="{{ SITE_INFO.site_name }}">
     <meta name="apple-mobile-web-app-capable" content="yes">