Labs.ocaml.com is redirecting to shady ebooks site

I didn’t know where to contact somebody about this, but labs.ocaml.org is being redirected to a shady pdf site https://trecentmedia.com/ .

as indicated here
https://www.google.com/search?q=site:labs.ocaml.org

Thanks for the report; I can’t reproduce it though – it goes to a GitHub pages 404 for me:

$ host labs.ocaml.org
labs.ocaml.org is an alias for ocamllabs.github.com.
ocamllabs.github.com is an alias for github.github.io.
github.github.io is an alias for sni.github.map.fastly.net.
sni.github.map.fastly.net has address 185.199.108.153
sni.github.map.fastly.net has address 185.199.109.153
sni.github.map.fastly.net has address 185.199.110.153
sni.github.map.fastly.net has address 185.199.111.153

I just checked now and it doesn’t redirect anymore.