404. That’s an error.

The requested URL /_/+1/confirm?hl=ja&url=http://colorfulbird.work/2022/07/04/%E8%8D%92%E3%81%B6%E3%82%8B%E3%83%8D%E3%82%B3%E3%82%92%E8%90%BD%E3%81%A1%E7%9D%80%E3%81%8B%E3%81%9B%E3%82%8B%E6%96%B9%E6%B3%95%E3%80%82%E3%81%BE%E3%81%9A%E3%81%AF%E6%8A%B1%E3%81%A3%E3%81%93%E3%81%97/ was not found on this server. That’s all we know.