ℹ️ It looks like Startpage started rolling out their own solution for adding favicons to the search results, which, at least on PC, makes this extension obsolete.
This add-on adds favicons of the Startpage search results, similar to the search results in DuckDuckGo. Optionally, it is possible to hide the "Visit in Anonymous View" link and use the icons to enter a website in the Startpage Anonymous View.
The provider that sources the favicons can be changed in the add-on's popup.
