update: ngnix headers config

nginx.conf

@@ -1,26 +1,29 @@
 server {
-
-    add_header X-Frame-Options DENY always;
-    add_header X-Content-Type-Options nosniff;
-    add_header X-XSS-Protection "1; mode=block" always;
-    add_header Strict-Transport-Security "max-age=63072000; includeSubdomains; preload";
-
-
     listen 80;
     server_name localhost;
-
-    location / {
     root /usr/share/nginx/html;
     index index.html;
-        try_files $uri $uri/ /index.html =404;
+
+    add_header X-Frame-Options "DENY" always;
+    add_header X-Content-Type-Options "nosniff" always;
+    add_header X-XSS-Protection "1; mode=block" always;
+    add_header Strict-Transport-Security "max-age=63072000; includeSubdomains; preload" always;
+    # add_header Content-Security-Policy "default-src 'self'; script-src 'self' 'unsafe-inline' 'unsafe-eval'; style-src 'self' 'unsafe-inline';" always;
+    add_header Referrer-Policy "strict-origin-when-cross-origin" always;
+
+    location /static/ {
+        expires 1y;
+        add_header Cache-Control "public, no-transform";
     }
 
-    error_page 500 502 503 504 /50x.html;
+    location / {
-    location = /50x.html {
+        try_files $uri $uri/ /index.html;
-        root /usr/share/nginx/html;
+        expires -1;
+        add_header Cache-Control "no-store, no-cache, must-revalidate";
     }
 
     # location /health {
+    #     access_log off;
     #     return 200;
     # }
 
@@ -28,4 +31,17 @@ server {
         deny all;
         return 403;
     }
+
+    error_page 500 502 503 504 /50x.html;
+    location = /50x.html {
+        root /usr/share/nginx/html;
+        internal;
+    }
+
+    gzip on;
+    gzip_vary on;
+    gzip_min_length 10240;
+    gzip_proxied expired no-cache no-store private auth;
+    gzip_types text/plain text/css text/xml text/javascript application/x-javascript application/xml application/javascript;
+    gzip_disable "MSIE [1-6]\.";
 }