Fast and highly concurrent
The compiled rule set lives in persistent_term, read by every request without locks. Exact rules are O(1) lookups, and prefix and regex rules are indexed.
Performance
In front of your website, it answers the redirects and passes everything else on. Rules in a plain file, managed from a web administration, a REST API or the command line. One self-contained OTP release, for Docker, Debian and Homebrew.
