HTML Documents

The declaration is not an HTML tag. It is an “information” to the browser about what document type to expect. In HTML5, the <!DOCTYPE> declaration is very simple. We write as   <!DOCTYPE html>.

The HTML document itself begins with <html> and ends with </html>. The visible part of the HTML document is between <body> and </body>.

HTML Language

<html lang="en"> attribute is used for declare the language of the Web pages

This is the complete structure of HTML