How to display a pop-up locked pdf from the web?

[dustin]

Hi,
I built a Magic Mirror for a school project. It should display the
representation plan of the school, which is available on their website as a table (PDF). But the PDF is secured by a pop-up window (pic below). I just want to display one column of the table.

Is it possible to do that?
Any idea how this could work?

Thanks,
Dustin