Enable gzip compression

defaults/main.yaml

@@ -1,3 +1,22 @@
 dhparam_path: /etc/ssl/private/dhparam.pem
 
 bad_user_agents_url: https://raw.githubusercontent.com/mitchellkrogza/nginx-ultimate-bad-bot-blocker/09071c4b8016f7d59b84a3f941035ce1872aaf7a/_generator_lists/bad-user-agents.list
+
+nginx_http_version: "1.1"
+
+# Add a semicolon to the end of the last list item
+nginx_gzip_types:
+  - "text/plain"
+  - "text/css"
+  - "text/xml"
+  - "text/javascript"
+  - "application/javascript"
+  - "application/x-javascript"
+  - "application/json"
+  - "application/xml"
+  - "application/xml+rss"
+  - "application/xhtml+xml"
+  - "application/x-font-ttf"
+  - "application/x-font-opentype"
+  - "image/svg+xml"
+  - "image/x-icon;"