Minimálna kostra dokumentov
Príklad pre HTML 4.01:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"
"http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>
<title>Titulok</title>
</head>
<body>
Telo dokumentu
</body>
</html>
Príklad pre XHTML 1.0:
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
"DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="sk" lang="sk">
<head>
<title>Titulok</title>
</head>
<body>
Telo dokumentu
</body>
</html>