html lang and meta elements
Assertion holds if you see green below.
This test is only valid if the user agent recognises the html lang and meta declarations, and :lang works.
|Ignore this test. (:lang not supported)|
Assertion: [Exploratory test] If there is a conflict between the language declared using lang in the html element and that in the meta element, the UA will recognize the language declared in the html element.
Red means the meta declaration had precedence.