Add headers

Author: cb341

public/_headers

@@ -0,0 +1,27 @@
+/*
+  Cache-Control: public, max-age=3600
+  X-Content-Type-Options: nosniff
+  X-Frame-Options: DENY
+  X-XSS-Protection: 1; mode=block
+  Referrer-Policy: strict-origin-when-cross-origin
+
+/_astro/*
+  Cache-Control: public, max-age=31536000, immutable
+
+/*.webp
+  Cache-Control: public, max-age=31536000, immutable
+
+/*.jpg
+  Cache-Control: public, max-age=31536000, immutable
+
+/*.png
+  Cache-Control: public, max-age=31536000, immutable
+
+/*.svg
+  Cache-Control: public, max-age=31536000, immutable
+
+/*.woff2
+  Cache-Control: public, max-age=31536000, immutable
+
+/*.woff
+  Cache-Control: public, max-age=31536000, immutable