Despite what is said here (https://help.salesforce.com/articleView?id=networks_seo_faq.htm&type=5) I seem to be unable to make record detail pages show up in a fashion that can be searched by the likes of Google, or scraped by the likes of Facebook. For Google etc, the pages simply return “Loading. ×Sorry to interrupt. CSS Error. Refresh.” while Facebook sees only the pre-rendered aura layout without any meta tags except those that are set at the site level (which can not be dynamic).

What am I missing here? Has anyone gotten things to work the way the documentation says they should, with {!Record.FieldName} values in the title etc?

Despite what is said here (https://help.salesforce.com/articleView?id=networks_seo_faq.htm&type=5) I seem to be unable to make record detail pages show up in a fashion that can be searched by the likes of Google, or scraped by the likes of Facebook. For Google etc, the pages simply return “Loading. ×Sorry to interrupt. CSS Error. Refresh.” while Facebook sees only the pre-rendered aura layout without any meta tags except those that are set at the site level (which can not be dynamic).

What am I missing here? Has anyone gotten things to work the way the documentation says they should, with {!Record.FieldName} values in the title etc?