Recent Technology Changes in ubuntu.org.cn

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Technologies in use by ubuntu.org.cn

Unified Advertising and Analytics solutions from Google

Google Analytics is a service offered by Google that generates detailed statistics about a website's traffic and traffic sources and measures conversions and sales. Google Analytics can track visitors from all referrers, including search engines and social networks, direct visits and referring sites. It also displays advertisin...

Google Optimize is an A/B testing and experimentation platform that integrates directly into Google Analytics.

Websites using some form of Captcha technology on them.

Anti-bot CAPTCHA widget that helps digitize books by providing snippets of books for people to enter the text for. Owned by Google.

CloudFlare is a global CDN and DNS provider that can speed up and protect any site online.

Cloudinary is a SaaS technology company headquartered in Santa Clara, California, with an office in Israel. The company provides a cloud-based image and video management services.

iOS Safari instructions for mobile web apps

This site uses the viewport meta tag which means the content may be optimized for mobile content.

Websites using some type of cookie consent system

Websites using Google technologies

Designer web forms and data collection service.

D3.js is a JavaScript library for manipulating documents based on data. D3 helps you bring data to life using HTML, SVG, and CSS. D3’s emphasis on web standards gives you the full capabilities of modern browsers without tying yourself to a proprietary framework, combining powerful visualization components and a data-driven appro...

Google Tag Manager makes it easy for marketers to add and update website tags including analytics, remarketing, and more.

Ubuntu Linux operating system

nginx [engine x] is a HTTP server and mail proxy server written by Igor Sysoev.

PayPal is a American international e-commerce service that enables companies and individuals to send money and to accept payments without revealing any financial details.

Stripe is a developer-friendly way to accept payments online and in mobile apps.

Website using the £ symbol on their website - meaning it may accept payment in this British currency.

Discourse is the 100% open source discussion platform built for the next decade of the Internet. It works as a mailing list, a discussion forum and a long-form chat room.Discourse is a simple, flat forum, where replies flow down the page in a line.

Websites using https protocol.

The DOCTYPE is a required preamble for HTML5 websites.

Websites with FAQ page

The Open Graph protocol enables any web page to become a rich object in a social graph, a open protocol supported by Facebook

Meta descriptions are HTML attributes that provide concise explanations of the contents of web pages. Meta descriptions are commonly used on search engine result pages (SERPs) to display preview snippets for a given page.

Sites who has this tag are verfied by google to use WebMaster tools

A canonical link element is an HTML element that helps webmasters prevent duplicate content issues by specifying the "canonical", or "preferred".

Wesites using favicon rel tag

UTF-8 (8-bit UCS/Unicode Transformation Format) is a variable-length character encoding for Unicode. It is the preferred encoding for web pages.

A scheme.org entity that represents an organization such as a school, NGO, corporation, club, etc.

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