Since this seems like a fairly separate concern, and it is a fair bit of maintenance, that is nice to outsource to the cloud. Let the experts deal with adding

Since this seems like a fairly separate concern, and it is a fair bit of maintenance, that is nice to outsource to the cloud. Let the experts deal with adding locations, location detection, DNS, redundancy and so on, for a very small price, relatively speaking. I am not saying you need Astro: You can make the files yourself, then use a service like Netlify to do the CDN-ing for you.