nginx_app.conf

if ($http_x_forwarded_proto != "https") {
    return 301 https://$host$request_uri;
}

gzip on;
gzip_disable "msie6";

gzip_vary on;
gzip_proxied any;
gzip_comp_level 6;
gzip_buffers 16 8k;
gzip_http_version 1.1;
gzip_min_length 256;

gzip_types  font/eot
            font/otf
            font/ttf
            image/svg+xml
            text/css
            text/javascript
            text/plain
            text/xml
            application/atom+xml
            application/geo+json
            application/javascript
            application/x-javascript
            application/json
            application/ld+json
            application/manifest+json
            application/rdf+xml
            application/rss+xml
            application/xhtml+xml
            application/xml;

location ~* \.(?:css|js)$ {
    try_files $uri =404;
    expires 1y;
    access_log off;
    add_header Cache-Control "max-age=31536000, public";
}


# Media: images, icons, video, audio, HTC
location ~* \.(?:jpg|jpeg|gif|png|ico|cur|gz|svg|svgz|mp4|ogg|ogv|webm|htc)$ {
    expires 1M;
    access_log off;
    add_header Cache-Control "max-age=31536000, public";
}


error_page 404 404.html;