| Date | Description |
|---|---|
| 2018-06-19 | update website_status FailedRobots => FlippedRobots |
| 2018-04-21 | update website_status FlippedRobots => FailedRobots |
| 2018-03-31 | update website_status OK => FlippedRobots |
| 2016-03-13 | update website_status OK => DomainNotFound |
| 2014-03-04 | update founded_year 1974 => 1973 |