I just 20 minutes trying to find the answer to a question on google. I must be asking the question the wrong way or using the incorrect terminology

So anyone!

Is there a place where I can place a small website on the internet that has the highest chance of always being there ...for ever.

I know there are plenty of commercial and free restingplace.com type of places thats not what I want

I imagine google will live forever and I saw they have a basic free site .... maybe that sort of thing?

I would also like a never ending or need to renew domain name ..again is there such a thing?

The reason I want to place a commemorative site for my son and I like the idea of it outliving me etc