About our crawler

Our checker identifies itself with the User-Agent:

JajaSoftLinkChecker/1.0 (+https://linkchecker.jajasoft.net/bot)

It respects robots.txt for page discovery, uses reasonable per-host concurrency and request delays, and only runs scans that a user explicitly requested through linkchecker.jajasoft.net. It never accesses internal/private networks. If you'd like to block it, disallow the user-agent above in your robots.txt.

Questions? Contact shimonchohen@gmail.com.