FossickBot is an automated web crawler operated by StackScope (stackscope.dev), a site that records the technologies new websites are built with.
If you found FossickBot in your logs: when a domain first shows
up in public certificate and registration records, FossickBot checks whether a
real website has gone live there.
/robots.txt first, and obeys it (including Crawl-delay).FossickBot and comes from crawler.fossick.bot.That is all FossickBot does. If a site is genuinely live, StackScope may later catalogue the technologies it uses from a separate visit by its own crawler.
Add this to your robots.txt (honoured on the next visit):
User-agent: FossickBot Disallow: /
Or email abuse@fossick.bot with the domain and it will be excluded by hand.
Operated by StackScope. Contact: abuse@fossick.bot