| Date | Description |
|---|---|
| 2020-10-15 | update website_status DomainNotFound => FailedRobots |
| 2020-08-03 | update website_status OK => DomainNotFound |
| 2019-08-19 | update website_status FlippedRobots => FailedRobots |
| 2019-07-02 | update website_status OK => FlippedRobots |