This looks like a good start covering the ECMA globals. Perhaps we also care about some WHATWG globals:

https://html.spec.whatwg.org/multipage/nav-history-apis.html#window

I think it's fine to be choosy, there is definitely stuff in there that is pretty much legacy (like name) that is probably just a troll. But other things seems likely to be useful and people will try to use them (focus? blur? postMessage?).

oooo, ya good thinking. doing (fn postMessage ...) would make for some fun demos

done!

CI fixes extracted to #71