Now, on topic: why link to a blog post rather than the actual site? https://postgresqlco.nf/en/doc/param/
Maybe the blog post is linked because you want to highlight the not-yet-released configurator?
> Right now we are working hard on a fully featured application service where you can have a graphical configuration interface (or UI) with Drag & Drop of your postgresql.conf files with automatic validation, and a REST API where you can store and share your custom postgresql.conf configuration files. You will also be able to download your configurations in several formats, like the native postgresql.conf, YAML or JSON.
Sounds great but <s>all we get for now is a screenshot</s> (sorry, the screenshot is for a new feature available now) so it's kind of a bummer...