nginx [engine x] is a HTTP server and mail proxy server written by Igor Sysoev.
Websites using https protocol.
UTF-8 (8-bit UCS/Unicode Transformation Format) is a variable-length character encoding for Unicode. It is the preferred encoding for web pages.
These websites are related to jtxb.cn in terms of content, traffic and structure
sinoma.cn
aas.net.cn
cjmenet.com
earth-science.net
tcsae.org
opticsjournal.net
ope.net.cn
scut.edu.cn