diff --git a/source/_headers b/source/_headers
index 63c2725..1224654 100644
--- a/source/_headers
+++ b/source/_headers
@@ -6,4 +6,20 @@
   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
   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'
\ No newline at end of file
+  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'
+  Expires: 0
+
+/*.html
+  Cache-Control: max-age=86400, public
+/*.css
+  Cache-Control: max-age=604800, public
+/*.js
+  Cache-Control: max-age=604800, public
+/*.ico
+  Cache-Control: max-age=604800, public
+/*.png
+  Cache-Control: max-age=604800, public
+/*.webp
+  Cache-Control: max-age=604800, public
+/*.jpg
+  Cache-Control: max-age=604800, public