It's a naver.com site, but it's been working fine until a while ago, but suddenly it doesn't come.
I tested it and it seems to be a proxy problem, does anyone know how to solve it?
@sergerdn Thank you for sharing your experience and pointing to the important steps. Sounds like sophisticated task that needs a lot of knowledge and effort.
I also considered to use Proxiware. But if it's true that they block google.com it's completely useless. It's like you buy a car without steering wheel or engine :D