21d.cn

Website Ranking Data
Current Alexa Rank

999,739

Updated Sep 08 2016
Historical Rank
21d.cn historical owner info, name servers, Analytics ID, Adsense ID, Addthis ID, advertisers, screenshots, meta tags, whois, site and server info.
Estimated Visitors

3,032

Daily Unique Visitors

93,987

Monthly Visitors

1,127,844

Yearly Visitors
Name Server Information
ns1.sinaapp.com
ns2.sinaapp.com
ns3.sinaapp.com
ns4.sinaapp.com
Web Server Information
IP Address 220.181.136.30
Server Response 200
Web Server nginx
Updated: 2015-11-02
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Meta Tags and Data
Title
好用的软件开发交流网站-it技术网
Meta Description
供了最全的web技术基础教程, 介绍了Java编程,Spring Struts Webwork框架深入,XMLHTTP Ajax开发,Java Web开发,Java企业应用,Java设计模式,Java开源框架,Java应用服务器,Rich Client讨论,Ruby编程,Ruby DSL开发,Ruby on rails实践,JavaScript编程,敏捷软件开发XP TDD,软件配置管理,软件测试,项目管理UML,数据库,C#/.net C/C++ Erlang/FP PHP/Linux平台,精通Hibernate。 同时本站中也提供了大量的在线实例，通过实例，您可以更好的学习如何建站。
Meta Keywords
Java编程 Spring框架 Ajax技术 agile敏捷软件开发 ruby on rails实践,w3cschool,HTML,CSS,PHP,DOM,JavaScript,jQuery,XML,ASP.NET,W3C,MySQL,SQL mobile,bootstrap easyui,jquery ui,angularjs
Archived Meta Tags Updated: 2015-11-02
Server Response
Servernginx
Content-Typetext/html
Transfer-Encodingchunked
Connectionkeep-alive
Via10.67.15.48
Content-Encodinggzip
Updated: 2015-11-02
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