W3c Design [repack] -
Known as the "Priority of Constituencies," this principle dictates that user needs come before the needs of web authors, implementors (browsers), or theoretical purity. Design for User Intent:
Run your URL through validator.w3.org . W3C design hinges on . A stray unclosed <div> or a duplicate id attribute might seem harmless, but in the semantic web, these errors break screen reader navigation and confuse search engine bots. Valid code is the foundation of resilient design. w3c design