Site Info for e.qq.com
The language for e.qq.com website is zh-CN (claimed), zh (detected).
e.qq.com has qq.com as domain name.
Character encoding is a type of encoding scheme that assigns a number to each character for digital representation, and it is used to represent a repertoire of characters in textual data computation, storage, and transmission.
UTF-8 is a character encoding of variable widths that is used in electronic communication.
HTTP compression is a feature that can be applied to web servers and clients to maximize transfer speed and bandwidth usage.
The most popular compressions on the web today are Gzip and Brotli.
HTTP Strict Transport Security (HSTS)
HTTP Strict Transport Security is a web security policy that protects websites from man-in-the-middle attacks like protocol downgrades and cookie hijacking.
Content Security Policy (CSP)
The Content Security Policy (CSP) is a computer security standard designed to avoid cross-site scripting (XSS), clickjacking, and other code injection attacks caused by malicious content being executed in the context of a trusted web page.
Nginx is a web server that can also be used as a reverse proxy, load balancer, mail proxy and HTTP cache.
OpenResty is a web platform based on nginx which can run Lua scripts using its LuaJIT engine.
Periodic is a white-label scheduling system.
Responsive Web Design
Responsive Web Design (RWD) is a web design approach that ensures web pages look good on a variety of devices and window or screen sizes.