| Date | Description |
|---|---|
| 2017-06-06 | update website_status InvalidLanguage => OK |
| 2017-03-17 | update website_status OK => InvalidLanguage |
| 2017-02-10 | update robots_txt_status www.rs-r.co.jp: 404 => 200 |
| 2016-01-27 | insert index_pages_linkeddomain twitter.com |
| 2015-08-02 | delete index_pages_linkeddomain mikle.com |
| 2015-08-02 | insert alias RS-R Japan |