404. That’s an error.

The requested URL /translate_c?depth=1&rurl=translate.google.com&sl=en&sp=nmt4&tl=th&u=https://edgeoptic.com/max-distance/20-km/&xid=17259,15700021,15700186,15700190,15700253,15700256,15700259&usg=ALkJrhhXRRA-ZJRteDgxdXcQbT6esfp6Og was not found on this server. That’s all we know.