Stack detection

Stack lists the frameworks, CMS, UI kits, analytics, hosting and servers the page uses, by category, with a version where the page shows one. Each says how it was found, so you can check it: a generator tag, a script or stylesheet address, a marker element, a response header, a cookie name (never its value), a CSS variable prefix, or a global the page's scripts set. Something always built on another (Next.js on React) is listed with "Implied by". The rules are Nitpique's own; the report menu copies the list as Markdown.

Tools that leave no trace in the page cannot be found, and on the browser's own pages the page's scripts cannot be read, which the view says.