diff --git a/source/_headers b/source/_headers
index 5e7abcc..2131539 100644
--- a/source/_headers
+++ b/source/_headers
@@ -3,7 +3,7 @@
   X-XSS-Protection: 1; mode=block
   X-Content-Type-Options: nosniff
   Content-Language: en
-  Content-Security-Policy: default-src 'self'; child-src 'none'; connect-src 'none'; font-src 'none'; frame-src 'none'; img-src https://cdn.statically.io 'self'; manifest-src 'none'; media-src 'none'; object-src 'none'; prefetch-src 'none'; script-src https://cdnjs.cloudflare.com 'self'; style-src https://cdnjs.cloudflare.com 'self'; worker-src 'none'; base-uri 'none'; form-action https://duckduckgo.com; frame-ancestors 'none'; block-all-mixed-content
+  Content-Security-Policy: default-src 'self'; child-src 'none'; connect-src 'none'; font-src 'none'; frame-src 'none'; img-src https://cdn.statically.io 'self'; manifest-src 'none'; media-src 'none'; object-src 'none'; prefetch-src 'none'; script-src https://cdn.statically.io 'self'; style-src https://cdn.statically.io 'self'; worker-src 'none'; base-uri 'none'; form-action https://duckduckgo.com; frame-ancestors 'none'; block-all-mixed-content
   Referrer-Policy: no-referrer
   Strict-Transport-Security: max-age=31536000
   Feature-Policy: accelerometer 'none'; autoplay 'none'; camera 'none'; document.domain 'none'; display-capture 'none'; encrypted-media 'none'; geolocation 'none'; gyroscope 'none'; magnetometer 'none'; microphone 'none'; midi 'none'; payment 'none'; sync-xhr 'none'; usb 'none'
diff --git a/themes/typing/layout/_partial/after-footer.ejs b/themes/typing/layout/_partial/after-footer.ejs
index b36c3e4..5338384 100644
--- a/themes/typing/layout/_partial/after-footer.ejs
+++ b/themes/typing/layout/_partial/after-footer.ejs
@@ -1,5 +1,5 @@
 <% if (is_post()) { %>
-<%- addJs({ src: 'https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js', 'data-sri-fallback': '/js/clipboard.min.js', integrity: 'sha384-8CYhPwYlLELodlcQV713V9ZikA3DlCVaXFDpjHfP8Z36gpddf/Vrt47XmKDsCttu', crossorigin: 'anonymous'}) %>
+<%- addJs({ src: 'https://cdn.statically.io/libs/clipboard.js/2.0.4/clipboard.min.js', 'data-sri-fallback': '/js/clipboard.min.js', integrity: 'sha384-8CYhPwYlLELodlcQV713V9ZikA3DlCVaXFDpjHfP8Z36gpddf/Vrt47XmKDsCttu', crossorigin: 'anonymous'}) %>
 <% } %>
 
 <%/* javascript of Typing theme */%>
diff --git a/themes/typing/layout/_partial/head.ejs b/themes/typing/layout/_partial/head.ejs
index b450736..abc4236 100644
--- a/themes/typing/layout/_partial/head.ejs
+++ b/themes/typing/layout/_partial/head.ejs
@@ -46,11 +46,13 @@
   <%- addJs('/js/sri.min.js') %>
 
   <%/* Polyfill for <img loading="lazy"> */%>
-  <%- addJs('/js/loading-attribute-polyfill.min.js') %>
+  <% if (is_post()) { %>
+  <%- addJs({ src: 'https://cdn.statically.io/gh/mfranzke/loading-attribute-polyfill/65fca968/loading-attribute-polyfill.min.js', 'data-sri-fallback': '/js/loading-attribute-polyfill.min.js', integrity: 'sha384-8jTDDmc3bqX0o3YImTHy8PKVewXMkZLzo1aXpDhU3ezHoimhZxF5psMm7PjKnSt9', crossorigin: 'anonymous'}) %>
+  <% } %>
 
   <%- addCss('/css/typing.css') %>
 
   <% if (theme.icons) { %>
-    <%- addCss({ href: 'https://cdnjs.cloudflare.com/ajax/libs/fork-awesome/1.1.7/css/fork-awesome.min.css', 'data-sri-fallback': '/forkawesome/css/fork-awesome.min.css', integrity: 'sha384-mByhW6NjnxyShh67P9+fepUvYSd7Uz/qV6e2u4kA2Fi4ZkjXxIP2mRkyK9dwK24W', crossorigin: 'anonymous' }) %>
+    <%- addCss({ href: 'https://cdn.statically.io/libs/fork-awesome/1.1.7/css/fork-awesome.min.css', 'data-sri-fallback': '/forkawesome/css/fork-awesome.min.css', integrity: 'sha384-mByhW6NjnxyShh67P9+fepUvYSd7Uz/qV6e2u4kA2Fi4ZkjXxIP2mRkyK9dwK24W', crossorigin: 'anonymous' }) %>
   <% } %>
 </head>