[lmm]

They probably put a descriptive title and then had a mod edit it to use the non-descriptive page title instead, as per HN's usual policy and practice.

[em-bee]

i don't think that happened. in my understanding that rule applies to article titles, not to site titles.

in my opinion, when posting a site, then a description, ideally taken from the site, should be included.

this is kind of a variation of a "show HN", like "look what i found"