The article discusses the importance of backing up websites, especially those that are personal favorites or contain valuable information, as they can disappear at any time due to domain changes or other issues. The author, who works in web archiving, shares their personal experience of losing access to a favorite website and encourages readers to take action to preserve the web. The article introduces several tools, including ArchiveWeb.page, Browsertrix, and SingleFile, that can be used to archive web pages. These tools allow users to capture and save web pages, including interactive elements and multimedia content, for future reference or sharing.