ArchLinux mirror
Thanks to Let's Encrypt I've deployed tls-enabled ArchLinux mirror server. It is available at:
http://mirror.tyborek.pl/arch/ https://mirror.tyborek.pl/arch/
It is already added to official mirrorlist, if suitable you will use it automagically.
Qualys SSL Labs has graded this mirror as A+, improving overall security. SSL configuration is following guidelines pointed out at cipherli.st.
I think it is a good place to mention reflector, a really good tool to generate list of the best available mirrors. Speeds up pacman significantly.
Up to date ArchLinux mirror rank can be found here