Earlier quoted context omitted.
Since the sites blocked on ISP level code contribution to apache/nginx or other web servers is irrelevant.
Disclaimer: I work for an ISP and every ISP in Russia is legally required to do the censorship (and mirror all traffic to FSB black boxes, but that's another story). I'm not partucilarly happy with the situation, but can't do anything about that. Nginx is totally relevant as many ISPs including our use GNU/Linux boxes running Nginx as a highly performant transparent proxy (there are TPROXY patches for Nginx) to dive…
I hate the censorship but I like the fact you're not gagged and can talk about the fact traffic is being mirrored.