diff --git a/www.jotoho.de/Caddyfile b/www.jotoho.de/Caddyfile
new file mode 100644
index 0000000..777c6fc
--- /dev/null
+++ b/www.jotoho.de/Caddyfile
@@ -0,0 +1,9 @@
+http://www.jotoho.de
+
+header {
+    Content-Security-Policy: default-src 'self'; base-uri 'self' https://jotoho.de https://*.jotoho.de; child-src 'none'; connect-src 'none'; font-src 'none'; frame-ancestors 'none'; img-src 'self' https://jotoho.de https://*.jotoho.de; media-src 'self' https://jotoho.de https://*.jotoho.de; object-src 'none'; plugin-types 'none'; style-src 'self'; worker-src 'none'; upgrade-insecure-requests;
+}
+
+file_server {
+    root /site/
+}