Overview of web technologies used by Alibabacloud.com.
Website Background
Alibaba Cloud: Cloud Computing Services
Alibaba Cloud is one of the world's largest cloud computing companies, providing scalable, secure, and reliable cloud computing services globally to accelerate digitalization empowered by comprehensive cloud products and solutions.
Description on Homepage
Top 100k among all websites
Popularity rank
Website Quality Alerts
Found on page https://resource.alibabacloud.com/whitepaper/the-cloud-native-architecture-white-paper-by-alibaba-cloud_2873
The text-processing language "en" specified in the HTML content language attribute is not amongst the languages specified in the HTTP content-language header.
Contradictory content language specifications
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phpwind is a Chinese open source system for community sites based on PHP.
phpwind 9.0.1
used until recently
Server-side Programming Languages
Java is a general-purpose language originally developed by Sun Microsystems.
Java
used on a subdomain
PHP is a scripting language for creating websites.
PHP
used until recently
Client-side Programming Language
JavaScript is a lightweight, object-oriented, cross-platform scripting language, often used within web pages.
jQuery is a JavaScript library that simplifies HTML document traversing, event handling, animating and Ajax interaction. Originally developed by John Resig.
React is an open source JavaScript library for building user interfaces, developed by Facebook.
RequireJS is a JavaScript file and module loader.
Bootstrap is an open source HTML, CSS, and JavaScript framework.
Bootstrap
used on a subdomain
Lodash is a JavaScript utility library delivering modularity.
Lodash
used on a subdomain
Bootstrap is an open source HTML, CSS, and JavaScript framework.
Bootstrap
used on a subdomain
Tengine is an open source web server based on Nginx and originated by Taobao.
Alibaba a Chinese e-commerce and cloud computing company.
Alibaba
hosting info partly based on data from ipinfo.io
Alibaba a Chinese e-commerce and cloud computing company.
Alibaba is a Chinese e-commerce and cloud computing provider.
Alibaba is a Chinese e-commerce and cloud computing provider.
GlobalSign is an IT security service provider, also operating as SSL certificate authority.
Google Analytics is a free service to get detailed statistics about the visitors of a website, provided by Google. This includes the Ads conversion tracking and the Floodlight services.
Microsoft UET (Universal Event Tracking) records what visitors do on a website after they click on an ad.
The Google Advertising network consists of AdSense, DoubleClick and other services.
The Google Tag Manager is a Google service to support webmasters to manage tags on their websites.
The WhatsApp share button allows users to share content with their WhatsApp contacts.
External Cascading Style Sheets define style rules in a separate CSS file.
Embedded Cascading Style Sheets define a set of style rules in a <style> element within a web page.
Inline Cascading Style Sheets define style rules directly within an (X)HTML element using the style attribute.
Session cookies are temporary cookies, which are deleted when the user closes the browser.
Session Cookies
used on inner pages
Persistent cookies with an expiration time between 1 day and 1 month.
Cookies expiring in days
used on inner pages
HttpOnly cookies are used only in the HTTP protocol and not in client side scripts, which may increase security.
HttpOnly Cookies
used on a subdomain
Non-HttpOnly cookies are used in the HTTP protocol and also in client side scripts, which may be a security threat.
Non-HttpOnly Cookies
used on inner pages
Secure cookies are used only via an encrypted connections, which may increase security.
Secure Cookies
used on inner pages
Non-secure cookies may be used via an unencrypted connections, which may be a security threat.
Non-Secure Cookies
used on inner pages
Gzip (GNU zip) is a file compression algorithm.
A weak ETag is an HTTP header field for validation of cached web pages, that indicates a semantically equivalent page in the cache.
HTTP/2 is the second major version of the HTTP network protocol.
SPDY (pronounced speedy) is a web protocol developed by Google, the basis for HTTP/2.
SPDY
used on a subdomain
HTTP Strict Transport Security (HSTS) defines a mechanism enabling web sites to declare themselves accessible only via secure connections.
HTTP Strict Transport Security
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 month and 1 year.
Cookies expiring in months
used until recently
The Open Graph protocol, originally developed by Facebook, is an RDFa-based format that enables any web page to become a rich object in a social graph.
Twitter/X Cards enable automatic attachment of photos, videos and media elements to tweets.
Generic RDFa (Resource Description Framework in attributes) is RDFa without further specialization.
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.
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.
JPEG (Joint Photographic Experts Group) is a lossy compression method suitable to store photographic images.
Scalable Vector Graphics (SVG) is an XML-based vector image format.
GIF (Graphics Interchange Format) is a lossless compression image format, originally introduced by CompuServe and suitable to store graphics, logos and simple animations.
WebP is an image format that provides lossless and lossy compression, developed by Google.
Commercial entities
United States
Germany
Singapore
China
used on a subdomain
English
German
Japanese
French
Russian
Chinese
Vietnamese
Indonesian
Korean
Thai
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HTML:
3.2
| Encoding:
UTF-8
| Version:
0.7.3