perf: enabling gzip

Author: Tbaile

containers/nginx/config/templates/default.conf.template

@@ -13,6 +13,22 @@ server {
 
     charset utf-8;
 
+    gzip on;
+    gzip_vary on;
+    gzip_proxied any;
+    gzip_comp_level 6;
+    gzip_min_length 256;
+    gzip_types
+        text/plain
+        text/css
+        text/xml
+        text/javascript
+        application/javascript
+        application/json
+        application/xml
+        application/xml+rss
+        image/svg+xml;
+
     location / {
         try_files $uri $uri/ /index.php?$query_string;
     }