You can run Isso on the same domain as your website, which circumvents issues originating from CORS. Also, privacy-protecting browser addons such as Request Policy wont block comments.
server {
listen [::]:80;
listen [::]:443 ssl;
server_name example.tld;
root /var/www/example.tld;
location /isso {
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Script-Name /isso;
proxy_set_header Host $host;
proxy_set_header X-Forwarded-Proto $scheme;
proxy_pass http://localhost:8080;
}
}
Now, the website integration is just as described in Quickstart but with a different location.