Provides information about the HTML document. The head element contains information about the document. In a document head section you can set the document title, the keywords, styles, information for search engines, etc. The possible elements within the head tag are: base, bgSound, link, meta, script, style and title.
<head>
<meta http-equiv="Refresh" content="2" />
<meta http-equiv="Expires" content="Tue, 20 Aug 2020 14:25:27 GMT" />
<title>Document</title>
<base href="http://www.webpage.com/" />
</head>