nginx.conf

user  nginx;
worker_processes  1;

error_log  /var/log/nginx/error.log warn;
pid        /var/run/nginx.pid;


events {
    worker_connections  1024;
}


http {
    include       /etc/nginx/mime.types;
    default_type  application/octet-stream;

    log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
                      '$status $body_bytes_sent "$http_referer" '
                      '"$http_user_agent" "$http_x_forwarded_for"';

    access_log  /var/log/nginx/access.log  main;

    sendfile        on;

    keepalive_timeout  65;

    server_tokens off;

    server {
        listen 80;
        listen [::]:80;
        return 301 https://$host$request_uri;
    }

    server {
        listen  443 ssl http2;
        listen [::]:443 ssl http2;
        server_name  treuherz.co.uk www.treuherz.co.uk;

        #access_log  /var/log/nginx/host.access.log  main;

        location / {
            root   /etc/nginx/site;
            index  index.html;
        }

        #error_page  404              /404.html;

        # redirect server error pages to the static page /50x.html
        #
        error_page   500 502 503 504  /50x.html;
        location = /50x.html {
            root   /usr/share/nginx/html;
        }

        ssl_session_cache   shared:SSL:50m;
        ssl_session_timeout 1d;

        ssl_certificate /etc/letsencrypt/live/treuherz.co.uk/fullchain.pem;
        ssl_certificate_key /etc/letsencrypt/live/treuherz.co.uk/privkey.pem;
        ssl_dhparam /etc/letsencrypt/dhparam.pem;

        ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
        ssl_ciphers 'ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:DHE-RSA-AES128-GCM-SHA256:DHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-AES128-SHA256:ECDHE-RSA-AES128-SHA256:ECDHE-ECDSA-AES128-SHA:ECDHE-RSA-AES256-SHA384:ECDHE-RSA-AES128-SHA:ECDHE-ECDSA-AES256-SHA384:ECDHE-ECDSA-AES256-SHA:ECDHE-RSA-AES256-SHA:DHE-RSA-AES128-SHA256:DHE-RSA-AES128-SHA:DHE-RSA-AES256-SHA256:DHE-RSA-AES256-SHA:ECDHE-ECDSA-DES-CBC3-SHA:ECDHE-RSA-DES-CBC3-SHA:EDH-RSA-DES-CBC3-SHA:AES128-GCM-SHA256:AES256-GCM-SHA384:AES128-SHA256:AES256-SHA256:AES128-SHA:AES256-SHA:DES-CBC3-SHA:!DSS';
        ssl_prefer_server_ciphers on;
        
        ssl_stapling on;
        ssl_stapling_verify on;
        ssl_trusted_certificate /etc/letsencrypt/live/treuherz.co.uk/chain.pem;

        add_header Strict-Transport-Security "max-age=31536000" always;
        add_header X-Frame-Options DENY;
        add_header X-Content-Type-Options nosniff;
        add_header X-XSS-Protection "1; mode=block";
        add_header Referrer-Policy no-referrer-when-downgrade;
        add_header Content-Security-Policy "default-src 'none'; frame-ancestors 'none'; style-src 'self' https://fonts.googleapis.com https://use.edgefonts.net; script-src 'self' https://use.edgefonts.net; font-src https://fonts.gstatic.com data:" always;
        
        resolver 1.1.1.1;
    }
}