Comment by russellbeattie
10 hours ago
Whoever decided it would be a good idea for ".well-known" to be a "hidden" directory is a complete fool. All it does is provide the opportunity for confusion, misconfiguration, skipped backups, missed git check-ins, forgotten updates and more. Literally the only people a folder like that is hidden from is the whoever is managing the web server.
Sure, if everyone knows what they're doing, it's not a problem. But we all know how long that assumption lasts.
I think the blog author is the one who wrote the original RFC. To be fair to him, there once was a time web servers were more commonly thought of as truly being remote directories of files you can view or link to, not just domains the browser hides the rest of, and dotfiles would commonly act like dotfiles in local file listings. Nowadays, the assumption is if you go to the base URL it should only ever serve the default page and if you try to go to a directory it should throw an error. Well, unless you're one of those ancient sites like https://ftp.mozilla.org/
I'm not saying it's good or bad how things turned it, but the choice of a dotfile for this sure did not pan out well as the web went the exact opposite direction it would have been relevant in.
The main point of consideration here probably was how to avoid conflicts with URLs of existing sites, not exactly people who aren't able to serve an endpoint with a dot within its path...
TBF, those people are already hit with problems on their apache configuration and fixed their tooling long before the lack of .well-known gives them any problem.