diff --git a/scripts/cloudinary.js b/scripts/cloudinary.js
index a369816..0f27273 100644
--- a/scripts/cloudinary.js
+++ b/scripts/cloudinary.js
@@ -14,8 +14,9 @@ hexo.extend.tag.register('cloudinary', (args) => {
   const alt = args[1] || ''
   let modern = ''
   let legacy = ''
-  const cloudinary = 'https://res.cloudinary.com/' + user +
-    '/image/upload/f_auto,q_auto'
+  const cloudinary = 'https://cdn.statically.io/img/res.cloudinary.com/' + user +
+    '/image/upload/q_auto'
+  const original = 'https://cdn.statically.io/img/res.cloudinary.com/' + user + '/' + fileName
 
   if (fileName.endsWith('.png')) {
     modern = fileName.replace(/\.png$/, '.webp')
@@ -40,7 +41,7 @@ hexo.extend.tag.register('cloudinary', (args) => {
             alt="${alt}">`
 
   if (fileName.endsWith('.png') || fileName.endsWith('.webp')) {
-    return `<a href="https://res.cloudinary.com/curben/${fileName}">
+    return `<a href="${original}">
       <picture>
       <source type="image/webp"
         srcset="${cloudinary}/c_limit,w_320/${modern} 320w,
@@ -54,7 +55,7 @@ hexo.extend.tag.register('cloudinary', (args) => {
       ${img}
       </picture></a>`
   } else {
-    return `<a href="https://res.cloudinary.com/curben/${fileName}">
+    return `<a href="${original}">
       ${img}</a>`
   }
 })
diff --git a/source/_headers b/source/_headers
index 1224654..5e7abcc 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: '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://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
   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'