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JavaScript is a lightweight, object-oriented, cross-platform scripting language, often used within web pages.

Tengine is an open source web server based on Nginx and originated by Taobao.

Alibaba a Chinese e-commerce and cloud computing company.

China Mobile is a Chinese state-owned telecommunication corporation.

China Telecom (China Telecommunications Corporation) is a Chinese state-owned telecommunication company.

Alibaba a Chinese e-commerce and cloud computing company.

China Mobile is a Chinese state-owned telecommunication corporation.

China Telecom (China Telecommunications Corporation) is a Chinese state-owned telecommunication company.

Alibaba is a Chinese e-commerce and cloud computing provider.

NetEase (also known as 163.com) is a Chinese internet technology company.

DigiCert is an SSL certificate authority. This includes Verizon, whose Enterprise SSL Business has been acquired by DigiCert.

Brotli is a lossless compression algorithm developed by Google.

HTTP/2 is the second major version of the HTTP network protocol.

HTTP Strict Transport Security (HSTS) defines a mechanism enabling web sites to declare themselves accessible only via secure connections.

The websites redirects visitors to its www subdomain, e.g. from example.com to www.example.com.

The websites redirects visitors to use SSL encryption, e.g. from http://example.com/ to https://example.com/.

Persistent cookies with an expiration time between 1 day and 1 month.

HttpOnly cookies are used only in the HTTP protocol and not in client side scripts, which may increase security.

Non-secure cookies may be used via an unencrypted connections, which may be a security threat.

HTML5 is the fifth revision of the HTML standard.

UTF-8 (8-bit Unicode Transformation Format) is a variable-length character encoding for Unicode, which is backwards compatible with ASCII.

Commercial entities