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The <header> HTML element represents introductory content, including headings, logos, search forms, and author names, often used for navigation or branding purposes.

May 28, 2026 · The meaning of HEADER is one that removes heads; especially : a grain-harvesting machine that cuts off the grain heads and elevates them to a wagon. How to use header in a sentence.

Nov 2, 2025 · The multifaceted definition of a header in technology, covering its roles in data transmission, document design, web page structure, file information, and more.

Learn how to style headers using CSS with step-by-step instructions and examples on W3Schools.

Dec 21, 2025 · HTTP headers let the client and the server pass additional information with a message in a request or response. In HTTP/1.X, a header is a case-insensitive name followed by a colon, then …

Header (computing), supplemental data at the beginning of a data block E-mail header HTTP header Header file, a text file used in computer programming (especially in C and C++) A pin header is a …

When to use a header component Most websites require header navigation. Most websites require some form of navigation to help users find the information they need. While a horizontal navigation …

6 days ago · The <header> tag is a semantic HTML element that defines the introductory or navigational part of a webpage or section, usually containing titles, links, or key information. A page can have …

Explore professionally designed header templates you can customize and share easily from Canva.