I recently became aware of this issue and this post made me interested to know if there are any comprehensive datasets tracking these take downs. Also would be interested to know what other efforts exist to archive at risk government websites.
Partial list of removed pages and entire websites I'm compiling:
- USAID Development Experience Clearinghouse (stores 50yrs of international aid records) https://dec.usaid.gov/dec/
- CDC HIV website https://www.cdc.gov/hiv/causes/index.html
- CDC Data Directory https://www.cdc.gov/datainfo.html
- CDC Youth Risk Behavior Surveillance https://www.cdc.gov/yrbs/index.html
- USAID Agency wide portfolio management system https://dis.usaid.gov/
- Gender Links https://www.genderlinks.org/
- Edu Links https://www.edu-links.org/learning