HTMLstandardi
HTMLstandardi refers to the set of specifications that define the syntax, structure, and behavior of HTML, the core markup language of the World Wide Web. The standards are developed and maintained by the World Wide Web Consortium (W3C) and the WHATWG (Web Hypertext Application Technology Working Group). They cover document structure, elements and attributes, document type declarations, parsing rules, accessibility considerations, and interoperability across browsers and devices.
Historically, HTML evolved from early versions through HTML 4.01 and XHTML. In the 2000s, WHATWG began work
Standards define the semantics of elements (such as html, head, body, header, nav, main, section, article, aside,
Conformance is checked in practice through validators and tooling, such as the W3C Markup Validation Service.
Future developments in HTMLstandardi involve the ongoing evolution of the HTML Living Standard, with potential additions