Arch Linux, including the AUR website, was down due to an ongoing DDoS attack, but it is now coming back slowly. https://status.archlinux.org/
status.archlinux.org

@nixCraft this gotta be a gentoo dipshit.
@nixCraft I can't understand what's the profit in doing DDOS on arch.
Neither do I! The only barely logical explanation I can see is some sort of petty distro war.
@nixCraft Finally! I can now resume downloading my AUR malware in peace.
@nixCraft Has anyone claimed responsibility for it or offered a motive?
@nixCraft This outage is going on since a really long time. I wonder who would do such a sick thing though