nginx.conf

gzip on;
gzip_disable "msie6";
gzip_types text/plain text/css application/json application/javascript text/xml application/xml application/xml+rss text/javascript image/svg+xml;

server {

    listen 80;
    server_name testdrive.usecustos.org www.testdrive.usecustos.org;
    return 301 https://testdrive.usecustos.org$request_uri;
}

server {
    listen 8080;

    root /usr/share/nginx/html;

      index index.html;

      location ~ ^/(css|js)/ {
        # These assets include a digest in the filename, so they will never change
        expires max;
      }

      location ~* ^.+\.(html|htm)$ {
        # Very short caching time to ensure changes are immediately recognized
        expires 5m;
      }

      location / {
        try_files $uri $uri/ /index.html;
      }
}

server {
  listen 443 ssl;
  listen [::]:443 ssl;

  ssl_certificate     /etc/nginx/fullchain.pem;
  ssl_certificate_key /etc/nginx/privkey.pem;

  root /usr/share/nginx/html;

  index index.html;

  location ~ ^/(css|js)/ {
    # These assets include a digest in the filename, so they will never change
    expires max;
  }

  location ~* ^.+\.(html|htm)$ {
    # Very short caching time to ensure changes are immediately recognized
    expires 5m;
  }

  location / {
    try_files $uri $uri/ /index.html;
  }
}