2. If you need a website, prefer a static site generator. If you need a dynamic site, have a static exported version.
3. Don't count entirely on the hosting service, store offline copies (as a standard zip file) alongside other content of interest to heirs, such as a will.
Failing that, choose technologies that have been around for a while. PHP, Ruby, and Java have been around for 20+ years, and are still going strong. There is no hope that anything touching Node or npm will run in a year.
You could also have the Internet Archive crawl your site to preserve it if the above is too much trouble, with it being accessible through Wayback.
https://help.archive.org/help/how-do-i-make-a-physical-donat...
https://help.archive.org/help/uploading-a-basic-guide/
https://hackernoon.com/the-long-now-of-the-web-inside-the-in...
Arweave network is like Bitcoin, but for data: A permanent and decentralized web inside an open ledger. [0]
The InterPlanetary File System (IPFS) is a decentralized protocol, hypermedia, and peer-to-peer (P2P) network for distributed file storage and sharing. The shadow libraries Anna's Archive and Library Genesis host books via IPFS. [1]
[1] https://en.wikipedia.org/wiki/InterPlanetary_File_System
40 years - print and bind the google doc in 20 years, store it with their stuff when they leave the house.
60 years - publish the book buy a bunch of copies and distribute
100 years - it needs to be a very good book
Joking aside, paper is resilient. Share your digital writings everywhere, then make paper copies that you can donate to libraries. If this fails, that's fine. You won't be around to see it.
Get it archived in Wayback machine and other web archive sites ....
Using modern femtosecond lasers, you can etch codes as small as 250 to 500 microns. Total Capacity (5 Diamonds): 180 QR codes (36 per diamond) = 230 KB of data.
I think, in your case, it would be easier to keep physical copies of those texts than try to keep a digital version of them up for a hundred years. And far less expensive.
Also, you'd be leaving them a more precious thing. I'd be far more excited discovering papers that my father/mother wrote and left for me, than, say, seeing them on the internet.
Create your own Voyager probe with a golden disk. If you can orient it to avoid any collisions, could survive to the end of the universe.
In that way, your thoughts will live on ...
do that.
Stones with calendars carved into them have lasted for over 6000 years.
do that.
Obviously the only pragmatic solution is to enslave a whole continent and force them to create a pyramid with edifices of your likeness.
while that happens simply chase the moon to ensure the day.
honestly though, no one know how to make your "website" exist for 100years. Websites have only existed for ~35 years.
I feel like I would trust them more than probably anyone else for hosting a static website for a 100 years.
For digital consumption pdfs are better than most sites and I just upload copies to the internet archive when I feel like it.
Seriously.
They'll be loads of unexpected things that come up that can't be anticipated.
Just look at some of the websites that were abandoned in the early 2000-2010s but which are still actively hosted today but that are broken now due to modern browsers refusing to load cross-origin resources, or the server's ciphers are no longer accepted etc. They're still online, you just can't see the content with today's computers. You need a human (...or potentially an AI?) there to intervene and resolve those problems to keep it going.
Sure you might say well my writings are not using HTTPS or I don't make cross-origin requests, but that totally misses the point. Who knows in 50 years you may not even be able to read ASCII text in consumer browsers any more without specialist archival/library tools, just like we can't use what we're at the time totally legitimate SSL ciphers.
I think that archiving your writings is different from having your site active and casually available.
As for the domain, keep renewing it a few years ahead whenever you remember. I’m sure there are registrars where you can add credit, and it auto-renews.
Personally (and I’m not sure and haven’t even started), I really liked owning and helping others own their digital assets online. So, I have been meaning to, or would really like to, start an Internet Business (registrar, hosting, email, forms, etc.). Thus, an entity that can live on after me, that does business while owning the current Internet Assets that I own now.
“Only wimps use tape backup. REAL men just upload their important stuff on ftp and let the rest of the world mirror it.” - Linus Torvalds
When we go, our children will throw almost everything away. And this is ok.
Information regularly moves storage devices or dies. If your work is not already published / disseminated by the public then it will disappear.
And this is ok.
The only way to ensure something is preserved is for there to be living humans who care about the thing enough to put forth the effort to preserve it.
Information that is stored in very fragile old formats is well preserved because there are living humans who are putting forth the effort. Information that nobody cares about, but is stored very securely, will be culled eventually as even libraries and archives have limited capacity.
If you want your personal website to be preserved, the best thing you can do is make it so good that your children, or someone else, cares about it enough to keep it.
The solution is to print out your writing, put the pages in plastic sleeves, and clip them into binders. Keep the copies in filing cabinets in separate physical locations. It's a one-time cost that isn't subject to digital media issues. You can't accidentally delete the writing or lock yourself out of an account that stores the files like you can with a digital copy
Do the same for the domain name registration. If you can't deposit from a card, you can deposit crypto into Namecheap. It will auto-renew in 10 year chunks.
Make sure that systemd and the web server do not fill the disk with logs, that the logs are set to auto truncate.
Beyond this, for the unforseen, you will need an AI to administer the server or to migrate. The AI could operate from the same node and have access to run commands on the system. The AI could also have access to news announcements of the hosting and AI providers, access to much cryptocurrency for payments, to a controllable headless web browser, using all of which it can migrate to an alternative provider.
Of course none of this is necessary in your specific case if you can just print copies.