404. That’s an error.

The requested URL /translate_c?depth=1&hl=es&prev=search&rurl=translate.google.es&sl=en&u=https://en.wikipedia.org/wiki/Infrared_spectrometer&usg=ALkJrhg7CuQOt75WKTMLQlPlX-tQ2EhFSg was not found on this server. That’s all we know.