404. That’s an error.

The requested URL /translate_c?depth=1&hl=de&prev=search&rurl=translate.google.com&sl=en&sp=nmt4&u=https://github.com/addyosmani/above-the-fold-css-tools&xid=17259,15700021,15700186,15700191,15700256,15700259,15700262&usg=ALkJrhiWhyURliaZZF1ZTsbFO7SofqPMoA was not found on this server. That’s all we know.