Just to make this clearer, I've mocked up the problem. Here are spreadsheets A and B. B imports a range from A (and includes a filter to omit blank columns). Here is also a website with B embedded. I've left open editing privileges on the spreadsheets.
So if you change values in A, they're updated in B, but not on the Google site.
My parallel. real problem is with a class site I'm working on.
spreadsheet A: [url removed, login to view]
spreadsheet B: [url removed, login to view]
Google site: [url removed, login to view]
3 freelancers están ofertando el promedio de $28 para este trabajo
My guess is that you can try tinkering with the ImportRange function on the Google Site. I can't really tell what's going on because I don't see the source code.
i have 4+ year of experience of google spreadsheet and i seen your attachment and i am ready to fix your issue....just ping me the we will start your work....