Click to install url service that extracts web apps to the folder "sitecache/local/": support web extensions (.crx for chrome & .xpi for firefox).
Offline resources locate in the folder "sitecache". With the option "use offline resources" enabled, the corresponding files in "sitecache/[domain name]/[full path including filename, the url path part]" are loaded first before reaching the network.
PWAs (Progresssive Web Applications) and some web extensions (.crx for chrome & .xpi for firefox) are just packaged websites. Ex. the "kiwix" extension can be extracted to the folder "sitecache/local/kiwix"1, then the kiwix extension can be accessed via url "https://local/kiwix/www/index.html" in the browser.
Any folder under "sitecache" can be visited as a local site. Urls with search queries can be dynamically processed by the js/wasm code in the local file.
the folder name "local" is used as the domain name in the url. ↩︎