List of /.well-known/ services offered by webservers

It is increasingly common for web-based protocols to require certain services or information be available at URLs consistent across servers, regardless of the way URL paths are organized on a particular host. The specification, RFC 8615, designates a path prefix for these "well-known locations": such paths start with codice_1.
For example, if an application hosts the service 'example', the corresponding well-known URIs on codice_2 would start with codice_3.
Specifications that need to define a resource for such site-wide metadata can register their use with Internet Assigned Numbers Authority (IANA) to avoid collisions and minimize impingement upon sites' URI space.
The path well-known URI begins with the characters "/.well-known/", and whose scheme is "HTTP", "HTTPS", or another scheme that has explicitly been specified to use well-known URIs.