I want the immense accuracy of coordinates returned with navigator.geolocation.getCurrentPosition but instead of the client machine's location, I want the hosting machine's. Any IP-based solution I have found is sorely lacking in exactness (to be expected).
Envision a "Find My iPhone"-type of service but for any device. You visit a certain URL where you are able to see wherever whatever on which you have placed this technology goes. Is there a way to expose such (I imagine low-level) information if I'm developing with Node.js or otherwise? Thanks!
Host machines are just computers running some server software; they don't necessarily know where they are. You could save location data on a specific server for a client to access, but there's no way (besides guessing based on the IP like you mentioned) that a client can figure out where a given server is physically located if the server doesn't tell it.