The "wikivoyage" tool loads assets from third-party sites by default. It is being loaded on Hebrew Wikivoyage (and maybe more) with an iframe (https://he.wikivoyage.org/wiki/%D7%A7%D7%95%D7%A4%D7%A0%D7%94%D7%92%D7%9F/%D7%90%D7%99%D7%A0%D7%93%D7%A8%D7%94_%D7%91%D7%95).
This means readers are loading third-party assets without consent by default.
I believe these are the only ones by default.
There are additional ones that can be loaded on an opt-in basis (to their credit, they do disclose which are third-party).
This is also a violation of the OpenStreetMap tiles policy unless they have permission.