HTML bez uvedení DOCTYPE a staré DTD až do verze 3.2
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN"> | quirk | quirk | quirk | quirk | quirk | quirk |
Přechodné HTML 4.0 bez URL
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> | quirk | quirk | quirk | quirk | quirk | quirk |
Přechodné HTML 4.0 s URL
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd"> | standard | standard | standard | quirk | quirk | standard |
Striktní HTML 4.0 bez i s URL
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"
"http://www.w3.org/TR/html4/strict.dtd"> | standard | standard | standard | standard | standard | standard |
Přechodné HTML 4.01 bez URL
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> | quirk | quirk | quirk | quirk | quirk | quirk |
Přechodné HTML 4.01 s URL
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd"> | standard | standard | standard | almost s. | almost s. | standard |
Striktní HTML 4.01 bez URL
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"> | standard | standard | standard | standard | standard | quirk |
Striktní HTML 4.01 s URL
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"
"http://www.w3.org/TR/html4/strict.dtd"> | standard | standard | standard | standard | standard | standard |
Přechodné XHTML 1.0 bez XML deklarace kódování
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> | standard | standard | standard | almost s. | almost s. | standard |
Přechodné XHTML 1.0 s XML deklarací kódování
<?xml version="1.0" encoding="iso-8859-2"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> | quirk | quirk | standard | almost s. | almost s. | standard |
Striktní XHTML 1.0 bez XML deklarace kódování
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> | standard | standard | standard | standard | standard | standard |
Striktní XHTML 1.0 s XML deklarací kódování
<?xml version="1.0" encoding="iso-8859-2"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> | quirk | quirk | standard | standard | standard | standard |