HTML validation

HTML validation is the process of checking a webpage's code to ensure it follows established rules and standards set by organizations like the World Wide Web Consortium (W3C). Think of it as proofreading the code to identify errors or inconsistencies that might prevent the page from displaying correctly or functioning properly across different browsers and devices. Validating helps ensure that the webpage is well-structured, accessible, and compatible, improving user experience and making future updates easier. It’s a best practice for maintaining high-quality, reliable, and maintainable websites.