Severity Levels and the Categories

Hi everybody,

I have a question about  the results of the mobileOK checker. I want
to know if the Severity Levels and the Categories for the failures are
described in a document. I was looking for them in the mobileOK Basic
Tests 1.0 and in the Mobile Web Best Practices 1.0 but I wasn't able
to find them.

Thank you very much. Best Regards, María

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María E. Fernández Menéndez