<html> </html> <!-- Non-Compliant -->

<html th:attr="class="my-lang-class"" > </html>  <!-- Non-Compliant -->

<html lang="en"> </html> <!-- Compliant -->

<html xml:lang="en"> </html> <!-- Compliant -->

<html lang="en" xml:lang="en"> </html> <!-- Compliant -->

<html  <?php language_attributes(); ?>> <head></head> </html> <!-- Compliant -->

<html th:lang="${#locale.language}" > </html> <!-- Compliant -->

<html th:xmllang="${#locale.language}" > </html> <!-- Compliant -->

<html th:lang-xmllang="${#locale.language}" > </html>  <!-- Compliant -->

<html th:attr="lang="en"" > </html>  <!-- Compliant -->

<html th:attr="xml:lang="en"" > </html> <!-- Compliant -->

