The <time> element should actually do something
The HTML `<time>` element was designed to semantically mark up dates and times with machine-readable datetime attributes, but browsers and assistive technologies don't actually do anything useful with it. Despite being used on roughly 8% of web pages, it remains largely inert beyond basic rendering. Search engines may use it for date snippets, though Google's documentation recommends Schema.org markup instead. The element represents an unfulfilled promise of semantic HTML—browsers could theoretically offer calendar integration, date localization, or enhanced accessibility features, but none have implemented such functionality.
