I wholeheartedly support this movement, it will make the Internet a better place!
These days, with performance-improving developments such as ECDHE, GCM mode AES and hardware accelerated AES, running TLS on a web server is not much of a performance issue any more. Most of the CPU time will be spent on application logic, anyway.
The fun part is that HTTP/2, a new protocol used by modern web browser to access web sites, is only used over TLS/HTTPS – it is not available over plaintext connections. HTTP/2 is faster than older HTTP versions, and a surprising side effect is that a web site may well open up faster over HTTP/2 + TLS than over HTTP 1.1 without the encryption!
|Picture not related. I just took it last summer. Kyyttö cows © Sappion luomu.|
There are a few issues which need to be addressed. There are possibly a few Amprnet users accessing this site over amateur radio frequencies. On the other hand, they're then practically surfing the Internet over radio, and probably doing a few requests to other encrypted sites now and then, too, so maybe it's not a big problem for them.
Another thing is that apparently users in China can't access the Google Maps API over HTTPS, so those users would still need the plaintext access for now. I might make the zh.aprs.fi site plaintext only, and bump those users that way, or something along that way. Maybe the Amprnet users can use that, too?