Overall, a very clean website source. No trackers in the source at all.
Countries list is interesting. Lists Puerto Rico, American Samoa and Virgin Islands (US). Didn't know PR seceded, thank you FBI for confirming. Lists various French territories. Missing South Sudan. Missing Kosovo. Includes Taiwan. Includes Palestine.
If they were trying to get criminals to start using it, hosting it on the (seized) website of some reputable criminal organisation might have been helpful?
https://www.anom.io/