A quick note to users from Russia:
You may experience issues accessing kano.is (the website itself). Perhaps, Russian authorities banned the IP subnet where the site is located. Use proxy / VPN in order to access the web site. Mining works fine without any VPNs, so it's only the web site that is affected (so far).
To those wondering what it is all about: Russian authorities are recently trying to ban the use of Telegram messenger. According to existing regulations, they are banning IP addresses used by the messenger. Since Telegram doesn't use a set of permanent IP addresses, this results in blocking of literally millions of different IPs over the last week or two. Many services like Google and AWS have had problems because of that. There's a way to unblock to addresses, but it takes days and requires IP owner to officially request unblocking. Funny thing is that the Telegram itself still works fine (most of the time), no matter what. There's even a joke circulating locally that after the ban of Telegram, all the services stopped working in Russia, except for the Telegram itself.

Kano, do you know if you have any serious traffic from Russia? It may be worth to consider establishing a local pool mirror (in order to be 100% sure it doesn't get banned).
(Feel free to PM me if you need any additional information)