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Site Info - Baidu.com

Overview of web technologies used by Baidu.com.

Website Background

百度一下,你就知道

Description on Homepage

The leading Chinese language search engine, provides "simple and reliable" search experience, strong in Chinese language and multi-media content including MP3 music and movies, the first to offer WAP and PDA-based mobile search in China.

Description from Alexa

11 October 1999

Online since

Number 4 of all websites according to Alexa

Popularity rank

CountryVisitorsCountry Rank
China94.2%1
Japan1.9%14
United States1%96

Main visitors locations

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

JavaScript

jQuery is a JavaScript library that simplifies HTML document traversing, event handling, animating and Ajax interaction. Originally developed by John Resig.

jQuery

HTML5 is the fifth revision of the HTML standard.

HTML5

Transitional version of HTML.

HTML Transitional 4.0

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

UTF-8

PNG (Portable Network Graphics) is a lossless compression image format, suitable to store graphics with uniformly colored areas, and originally introduced as a free, open-source successor of GIF.

PNG

GIF (Graphics Interchange Format) is a lossless compression image format, originally introduced by CompuServe and suitable to store graphics, logos and simple animations.

GIF

External Cascading Style Sheets define style rules in a separate CSS file.

External CSS

Embedded Cascading Style Sheets define a set of style rules in a <style> element within a web page.

Embedded CSS

Inline Cascading Style Sheets define style rules directly within an (X)HTML element using the style attribute.

Inline CSS

Session cookies are temporary cookies, which are deleted when the user closes the browser.

Session Cookies

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

Cookies expiring in months

Persistent cookies with an expiration time of more than 10 years.

Cookies expiring in decades

Non-HttpOnly cookies are used in the HTTP protocol and also in client side scripts, which may be a security threat.

Non-HttpOnly Cookies

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

Non-Secure Cookies

Gzip (GNU zip) is a file compression algorithm.

Gzip Compression

A strong ETag is an HTTP header field for validation of cached web pages, that indicates a byte-for-byte identical page in the cache.

Strong ETag

SPDY (pronounced speedy) is a web protocol developed by Google, the basis for HTTP/2.

SPDY

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

Default subdomain www

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

DigiCert

The Apache HTTP Server is a popular open source web server by the Apache Software Foundation.

Apache

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

China Telecom

China Unicom (formerly China Netcom) is a Chinese telecom operator, also offering web hosting services.

China Unicom

Baidu is a Chinese web services company.

Baidu

China Mobile is a Chinese state-owned telecommunication corporation.

China Mobile
(used until recently)
hosting info based on data from ipinfo.io

Commercial entities

.com

United States
China
Hong Kong

English
Chinese

 

 

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