Registry creation - asking for a friend

So I’ve been trying to find a registry for Demons especially 340 cars. I see there is a Hamtrack registry but it’s kinda old and outdated and a lot of “must do’s” to make happen and donations required.

Anyone Have info on where to start if you wanted to start a read only info type website? Hackers are a big issue and bombard these types of sites to “play.”
Alaskan TA might be of help but not sure how to reach due to a shroud of secrecy. Lol!

Ive done some research in this area for ideas and trying to get first hand knowledge on how to properly set up and what software to use to stay ahead of the curve for hackers.
There is not a lot available for what’s needed like a basic boring site all a register needs to be.
Thanks- Syleng1