This was discussed a while ago, but I can’t find it: There was a way to remove the list of stacks used to build a site, can anyone tell me how?
Stacks preferences > HTML > Stacks Meta Tags
Hang on, where do I find Stacks Prefs?
Edit: Found it, from this thread: https://forums.realmacsoftware.com/t/uikit-how-to-work-with-out-internet-connection/11056/5
Adam is useful after all ;-)