From the about page (https://specification.website/about/):

> Not a framework. Not a guide. A spec — what is required, what is recommended, and what to avoid.

It's hard to tell how much of the site is LLM slop, but some of the copy sure is.

> It's hard to tell how much of the site is LLM slop, but some of the copy sure is.

Can't speak for the AI readiness stuff, the general webdev stuff is solid. Copy is fluffed up of course but didn't find any glaring errors and omissions.