| Date | Description |
|---|---|
| 2016-03-21 | update website_status DomainNotFound => OK |
| 2016-03-13 | update website_status IndexPageFetchError => DomainNotFound |
| 2016-01-17 | update website_status OK => IndexPageFetchError |
| 2015-10-09 | update website_status OK => FlippedRobots |