Drew's classic article on importance of personal archives. It had only become more relevant with time.

Betula has an archival feature, I'll use it on this page.

• Embeds all resources (e.g. CSS, image, JavaScript, etc) producing a single HTML5 document that is easy to store and share.

• In case the submitted URL is not HTML (for example a PDF page), Obelisk will still save it as it is.

• Downloading each assets are done concurrently, which make the archival process for a web page is quite fast.

• Accepts cookies, useful for pages that need login or article behind paywall.

Might actually be a good choice for Betula archival. Might need to fork it, though.