- Open https://en.wikipedia.org/wiki/Monade?printable=yes (available via "Printable version" link in the sidebar).
- See "Jump to navigation", "Jump to search", "[hide]" interactive links which are useless on the print page. Those should be hidden.
If you were to actually print the page, the links do not appear – here's the output of Chrome's print-to-PDF feature:
The "Printable version" in the sidebar is somewhat unnecessary – if you print directly from https://en.wikipedia.org/wiki/Monade, you get the exact same result. It is a relic of the dark, dark times when you couldn't define a different stylesheet for printing. Presumably some print stylesheet somwhere is not defined to be used for the fake "printable version" styles.