By using the location of the search.js script file, we can determine the root URL of an offline installation as long as the online script has been installed at https://example.com/orcinus/js/search.js
If the search UI is using typeahead and the user selects a suggested option to go right to a page, then a search is never logged as a search query; it's like the search never happened. Add a fetch request to log the search query just before sending the user on their way to the page.
