Web-archiving specialist Misty De Meo urges individuals to preserve websites after losing an old fan site. With the ArchiveWeb.page extension or app, start recording, visit pages and interact with elements so their resources load, then check that the saved result replays correctly. Browsertrix can automate larger crawls, but its paid hosted service should be distinguished from running the open-source software yourself. WARC or WACZ files can be opened with ReplayWeb.page or embedded in a static site. The official documentation notes that files hosted on another origin may require appropriate CORS settings.