| Date | Description |
|---|---|
| 2025-05-12 | update website_status OK => DomainNotFound |
| 2018-04-15 | update person_description Mr. P.J. Cheriyan => Mr. P.J. Cheriyan |
| 2016-07-18 | update robots_txt_status www.pjcheriyan.com: 200 => 404 |
| 2015-01-13 | update website_status FlippedRobots => OK |
| 2014-12-27 | update website_status OK => FlippedRobots |