Recent Technology Changes in haodf.com

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10 months ago
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Technologies in use by haodf.com

Heap Analytics just captures every action of a user on a website or app rather than regular analytics software that records very limited data. If you use Heap for analytics, you get every click, every page view and every interaction that users make on your site or app. Heap uses a JavaScript snippet to record data. Don’t fret up...

Baidu Mapss is a mobile web and desktop mapping application created by Baidu. Baidu Maps provides users with location-based information and services, it sorts them by locations, routes, and local merchants on their PCs and mobile devices in both offline and online modes.

jQuery: The Write Less, Do More, JavaScript Library.

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

iOS Safari instructions for mobile web apps

Payment system from Alibaba Group.

Website that accepts payments with UnionPay

Websites using https protocol.

The DOCTYPE is a required preamble for HTML5 websites.

Allows a website to define how a page is rendered in Internet Explorer 8, allowing a website to decide to use IE7 style rendering over IE8 rendering.

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

Meta Keywords are a specific type of meta tag that appear in the HTML code of a Web page and help tell search engines what the topic of the page is.

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

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.

The http-equiv attribute provides an HTTP header for the information/value of the content attribute. The http-equiv attribute can be used to simulate an HTTP response header.

When running in a browser on a mobile phone, "format-detection" meta tag determines whether or not telephone numbers in the HTML content will appear as hypertext links. The user can click a link with a telephone number to initiate a phone call to that phone number.

This page contains a meta robots tag which tells search engines and robots to index or not index the page.

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

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