What is html header nedir?

HTML header is a crucial element of HTML pages that appears at the top of the document, enclosing essential information about the document, including title, metadata, and other significant data. It is enclosed in the <head> and </head> tags of an HTML document. The header element does not contain any visible content and acts as a container for other elements such as the title, meta tags, link tags, and script tags.

The header element is used to specify the information about the document, such as the title that is displayed on the title bar of the browser's window, meta tags for search engine optimization, character set, and other important information about the document. The header element also allows for linking to external style sheets and scripts, which can help to optimize the loading speed of web pages. Therefore, HTML header is an essential element for every HTML document as it provides essential information that helps to improve the website's functionality, search engine optimization, and user experience.