HiChina DNS services
The DOCTYPE is a required preamble for HTML5 websites.
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 vckbase.com in terms of content, traffic and structure
vbgood.com
vchelp.net
cppfans.com
cppblog.com
ccrun.com
51delphi.com
java-cn.com
microsoft.com