Slimlink3

Нашел решение. Сделать две версии сайта и с помощью nginx конфига маршрутизировать.
Рабочий конфиг:

server {
   listen 80;
   server_name site.ru www.site.ru;

   root   /var/www/site.ru/dist/browser;
   index  index.html;

   location / {
       try_files $uri @prerender;
   }

location @prerender {
    #proxy_set_header X-Prerender-Token YOUR_TOKEN;

    set $prerender 0;
    if ($http_user_agent ~* ("Googlebot\/2.1|YandexBot|googlebot|yahoo|bingbot|baiduspider|yandex|yeti|yodaobot|gigabot|ia_archiver|facebookexternalhit|twitterbot|developers\.google\.com|spider|crawl|slurp|bot")) {
        set $prerender 1;
    }
    if ($args ~ "_escaped_fragment_") {
        set $prerender 1;
    }

    #if ($http_user_agent ~ "Prerender") {
    #    set $prerender 0;
    #}
    #if ($uri ~ "\.(js|css|xml|less|png|jpg|jpeg|gif|pdf|doc|txt|ico|rss|zip|mp3|rar|exe|wmv|doc|avi|ppt|mpg|mpeg|tif|wav|mov|psd|ai|xls|mp4|m4a|swf|dat|dmg|iso|flv|m4v|torrent|ttf|woff)") {
    #    set $prerender 0;
    #}

    #resolve using Google's DNS server to force DNS resolution and prevent caching of IPs
    resolver 8.8.8.8;

    if ($prerender = 1) {
	proxy_pass http://XX.XXX.XXX.XXX:4002;

    }
    if ($prerender = 0) {
        rewrite .* /index.html break;
    }
}
}