Ja that is always like a little splinter in my brain as well. I hope I don't bring out the language-wars but I always wanted a Clojure-Like but with Golang. :)
I just love the go ecosystem and statistically compiled binary ! You shipping one binary ! :) No need to edit XML files and "tune java servers"
I keep staring projects like this, but I haven't found the right level to put a lisp in the Go stack.
I've done a runtime lisp, but it felt like programming a lisp isolated from everything that made Go, well, Go. I've done a simple lisp to generate Go AST to do codegen pre-1.18, but that's not a complete program.
I haven't found the place yet that feels quite like Clojure.
The x86 monoculture has shaken around a bit. But surprisingly it seems there has been friction even on the JVM side, partly because of Docker style nonportable containers had time to cement in the x86 monoculture period.
Not aware of any HTML parsers/traverses (if that's what you mean with "Crawler") but interfacing with C libraries is easy so grab any C library you'd like for that task.