404. That’s an error.
The requested URL /_/+1/confirm?hl=de&url=http%3A%2F%2Fwww.spiegel.de%2Fnetzwelt%2Fgadgets%2Fcomputeruhr-google-kauft-smartwatch-firma-a-919683.html&title=Computeruhr%3A%20Google%20kauft%20Smartwatch-Firma%20-%20SPIEGEL%20ONLINE%20-%20Netzwelt
was not found on this server. That’s all we know.