| Date | Description |
|---|---|
| 2025-01-24 | update website_status OK => EmptyPage |
| 2024-12-23 | update robots_txt_status www.avitern.com: 200 => 404 |
| 2024-10-21 | insert address 50 Acadia Ave., Unit 306 Markham L3R 0B3 |
| 2024-10-21 | update robots_txt_status www.avitern.com: 404 => 200 |
| 2024-09-20 | update robots_txt_status www.avitern.com: 200 => 404 |
| 2024-08-19 | update robots_txt_status www.avitern.com: 404 => 200 |
| 2023-06-23 | delete person Harry Tan |