diff --git a/ubuntu/molly.silvestris.systems.yml b/ubuntu/molly.silvestris.systems.yml
index 5373b05..e97a599 100644
--- a/ubuntu/molly.silvestris.systems.yml
+++ b/ubuntu/molly.silvestris.systems.yml
@@ -10,6 +10,20 @@
       - sendfile "on"
       - server_names_hash_bucket_size 512
     nginx_sites:
+      munin.tenforward.social.http:
+        - listen *:80
+        - listen [::]:80
+        - server_name munin.tenforward.social
+        - return 301 "https://$host$request_uri"
+      munin.tenforward.social.https:
+        - listen *:443 ssl http2
+        - listen [::]:443 ssl http2
+        - server_name munin.tenforward.social
+        - root "/var/cache/munin/www"
+        - access_log "/var/log/nginx/munin.tenforward.social.access.log"
+        - error_log "/var/log/nginx/munin.tenforward.social.error.log"
+        - ssl_certificate "/etc/ssl/letsencrypt/munin.tenforward.social.crt"
+        - ssl_certificate_key "/etc/ssl/letsencrypt/munin.tenforward.social.pem"
       tenforward.social.http:
         - listen *:80
         - listen [::]:80
@@ -35,71 +49,14 @@
         - location / {
             try_files $uri @proxy;
           }
-        - location = /sw.js {
-            add_header Cache-Control "public, max-age=604800, must-revalidate";
-            add_header Strict-Transport-Security "max-age=63072000; includeSubDomains";
-            try_files $uri =404;
-          }
-        - location ~ ^/assets/ {
-            add_header Cache-Control "public, max-age=2419200, must-revalidate";
-            add_header Strict-Transport-Security "max-age=63072000; includeSubDomains";
-            try_files $uri =404;
-          }
-        - location ~ ^/avatars/ {
-            add_header Cache-Control "public, max-age=2419200, must-revalidate";
-            add_header Strict-Transport-Security "max-age=63072000; includeSubDomains";
-            try_files $uri =404;
-          }
-        - location ~ ^/emoji/ {
-            add_header Cache-Control "public, max-age=2419200, must-revalidate";
-            add_header Strict-Transport-Security "max-age=63072000; includeSubDomains";
-            try_files $uri =404;
-          }
-        - location ~ ^/headers/ {
-            add_header Cache-Control "public, max-age=2419200, must-revalidate";
-            add_header Strict-Transport-Security "max-age=63072000; includeSubDomains";
-            try_files $uri =404;
-          }
-        - location ~ ^/packs/ {
-            add_header Cache-Control "public, max-age=2419200, must-revalidate";
-            add_header Strict-Transport-Security "max-age=63072000; includeSubDomains";
-            try_files $uri =404;
-          }
-        - location ~ ^/shortcuts/ {
-            add_header Cache-Control "public, max-age=2419200, must-revalidate";
-            add_header Strict-Transport-Security "max-age=63072000; includeSubDomains";
-            try_files $uri =404;
-          }
-        - location ~ ^/sounds/ {
-            add_header Cache-Control "public, max-age=2419200, must-revalidate";
-            add_header Strict-Transport-Security "max-age=63072000; includeSubDomains";
-            try_files $uri =404;
-          }
-        - location ~ ^/system/ {
-            add_header Cache-Control "public, max-age=2419200, immutable";
-            add_header Strict-Transport-Security "max-age=63072000; includeSubDomains";
-            try_files $uri =404;
-          }
-        - location ^~ /api/v1/streaming {
-            proxy_set_header Host $host;
-            proxy_set_header X-Real-IP $remote_addr;
-            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
-            proxy_set_header X-Forwarded-Proto $scheme;
-            proxy_set_header Proxy "";
-            proxy_pass http://127.0.0.1:4000;
-            proxy_buffering off;
-            proxy_redirect off;
-            proxy_http_version 1.1;
-            proxy_set_header Upgrade $http_upgrade;
-            proxy_set_header Connection $connection_upgrade;
-            add_header Strict-Transport-Security "max-age=63072000; includeSubDomains";
-            tcp_nodelay on;
+        - location ~ ^/(emoji|packs|system/media_attachments/files|system/accounts/avatars) {
+            add_header Cache-Control "public, max-age=31536000, immutable";
           }
         - location @proxy {
             proxy_set_header Host $host;
             proxy_set_header X-Real-IP $remote_addr;
             proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
-            proxy_set_header X-Forwarded-Proto $scheme;
+            proxy_set_header X-Forwarded-Proto https;
             proxy_set_header Proxy "";
             proxy_pass_header Server;
             proxy_pass http://127.0.0.1:3000;
@@ -110,12 +67,27 @@
             proxy_set_header Connection $connection_upgrade;
             proxy_cache CACHE;
             proxy_cache_valid 200 7d;
-            proxy_cache_valid 410 24h;
             proxy_cache_use_stale error timeout updating http_500 http_502 http_503 http_504;
             add_header X-Cached $upstream_cache_status;
+            add_header Strict-Transport-Security max-age=31536000;
+            add_header Referrer-Policy "no-referrer, strict-origin-when-cross-origin";
             tcp_nodelay on;
           }
-        - error_page 404 500 501 502 503 504 /500.html
+        - location /api/v1/streaming {
+            proxy_set_header Host $host;
+            proxy_set_header X-Real-IP $remote_addr;
+            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+            proxy_set_header X-Forwarded-Proto https;
+            proxy_pass http://127.0.0.1:4000;
+            proxy_buffering off;
+            proxy_redirect off;
+            proxy_http_version 1.1;
+            proxy_set_header Upgrade $http_upgrade;
+            proxy_set_header Connection $connection_upgrade;
+            tcp_nodelay on;
+          }
+        - error_page 500 501 502 503 504 /500.html
+
     nginx_configs:
       gzip:
         - gzip on