csdn.net

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Social Media Analysis

Csdn.net has over 16 followers on popular social networking platforms such as Facebook. It has been bookmarked over 59,057 times across major social bookmarking services such as Delicious. Csdn.net has been mentioned at least 152 times throughout top social news destinations such as Google News. Over 397 discussions are happening around csdn.net on the web.

Networking

16 twitter followers
0 facebook likes
72 myspace results
0 bebo results

Bookmarking

59,040 delicious bookmarks
0 bibsonomy bookmarks
17 folkd bookmarks

Media

2 youtube videos
0 flickr pictures
1 dailymotion videos

News

92 google stories
0 yahoo stories
37 digg submissions
3 reddit submissions
0 topix stories
20 topsy mentions

Other

0 yahoo questions
261 google groups
8 wikipedia articles
128 livejournal entries
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SEO Analysis

Csdn.net has an average of 727,200 pages indexed in major search engines like Google, Yahoo and Bing. There are an average of 381,443 links pointing back to csdn.net from other websites around the world. There are a total of 13 listings about csdn.net in DMOZ (1 categories) and Yahoo! Directory.

Indexed Pages

0 google pages
601,600 yahoo pages
1,580,000 bing pages

Backlinks

0 google backlinks
1,144,326 yahoo backlinks
3 bing backlinks
1,762 alexa backlinks
7/10 google pagerank

Last Crawled

Not available
May 9, 2011 (12:00 AM UTC)
May 9, 2011 (4:20 PM UTC)

Directories

13 dmoz listings
0 yahoo listings

Other

0 allow, 1 disallow, 0 sitemap, 1 user-agent, 0 crawl-delay
Invalid, 128 errors, 122 warnings, utf-8 charset, -//W3C//DTD XHTML 1.0 Transitional//EN doctype

DMOZ Categories

  • Top / World / Chinese_Simplified_CN / 计算机 / 编程 / 资源
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Visitor Analysis

Every month, 6,647 unique visitors visit csdn.net, each of whom come back to the site 3.6 times. Majority of them (96.4%) come from the China region and 0 have subscribed via RSS.

Visitors

13,294 compete visitors
0 quantcast visitors

Visits

48,302 compete visits
0 quantcast visits

Pageviews

196,716,783 pageviews

Syndication

0 rss subscribers

Visitor Countries

China
96.4%
South Korea
0.6%
United States
0.5%

Traffic Analysis

On average, csdn.net is ranked #162,500 across major traffic ranking services such as Alexa and Compete. This metric shows the popularity of csdn.net compared to other sites around the web.

Traffic Ranks

#229 alexa rank
#133,203 compete rank
#354,067 quantcast rank

Blog Rank

#0 technorati rank

Rank Trend

Visitor Trend

Bounce Trend

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Revenue Analysis

Csdn.net has the potential to earn $4,364,139 USD in advertisement revenue per year. If the site was up for sale, it would be worth approximately $7,855,450 USD.

Revenue

$11,957 USD per day
$363,678 USD per month
$4,364,139 USD per year

Worth

$7,855,450 USD
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Content Analysis

Csdn.net's home page is 146644 bytes in size. It has 20 (5% have "alt" attribute). Out of the 74 unique keywords found on csdn.net, "android" was the most dense.

Title

CSDN.NET - 全球最大中文IT社区,为IT专业技术人员提供最全面的信息传播和服务平台

Meta Description

Not available

Meta Keywords

Not available

Page Size

146.64 KB

Images

11 JPG, 7 GIF, 0 PNG
1 alt tags, 1 title tags
12 internal, 8 external
20 total

Keyword Density

android
12.16%
cto
4.05%
sql
4.05%
show time
4.05%
googlejavastyle guide
2.7%

Link Analysis

The home page of csdn.net links to 389 web pages, 39 of which point to external sites (e.g. programmer.com.cn). The page also 373 anchor texts of which 0 are nofollow.

Internal

350 follow, 0 nofollow
340 anchor tags, 191 title tags
350 total

Outbound

39 follow, 0 nofollow
33 anchor tags, 15 title tags
39 total

Anchor Texts

  • 登录
  • 注册
  • 帮助
  • 首页
  • 资讯
  • 论坛
  • 博客
  • 下载
  • 搜索
  • 空间

Outbound Domains

  • programmer.com.cn
  • dearbook.com.cn
  • c9.csdn.hudong.com
  • itcast.cn
  • net.itcast.cn
  • lampbrother.net
  • goo.gl
  • demochina.cyzone.cn
  • itshowcasechina.com
  • china-pub.com

Hosting Analysis

The primary web hosting server where csdn.net is hosted resolves to the IP address 211.100.26.77 and is located at Beijing, Beijing, China.

IP Address

211.100.26.77

IP Decimal (Long)

3546552909

Reverse IP

211.100.26.77

Server Location

Beijing, Beijing
China ()
39.9289 (lat) / 116.388 (long)

Hosting Company

Asia Pacific Network Information Centre
PO Box 2131
Milton, QLD (4064)
Australia

Domain Analysis

The csdn.net domain name was registered about 1 decade ago in 1999. It will expire in 2 years and was last updated 1 week ago.

Domain Status

Created:
Mar 11, 1999

Expires:
Mar 11, 2014

Updated:
May 15, 2011

Registrar

Network Solutions

Nameservers

F2Y1DNS1.DNSPOD.NET
F2Y1DNS2.DNSPOD.NET

Registrant Contact

Beijing Chuangxin Lezhi Co.ltd
B3-2-1 ZHaowei Industry Park
No.14 Jiuxianqiao Road, Chaoyang Dist.
Beijng, Beijing 100016
CN

Admin Contact

Tao, Jiang
CSDN Holdings. Co. LTD.
B-12 Fuma Building,guangshun north road
Wangjing,Chaoyang dist.
Beijing 100102
CN
+86 10 64351432 fax: +86 10 64348545

Technical Contact

Tao, Jiang
CSDN Holdings. Co. LTD.
B-12 Fuma Building,guangshun north road
Wangjing,Chaoyang dist.
Beijing 100102
CN
+86 10 64351432 fax: +86 10 64348545
Tao, Jiang
CSDN Holdings. Co. LTD.
B-12 Fuma Building,guangshun north road
Wangjing,Chaoyang dist.
Beijing 100102
CN
+86 10 64351432 fax: +86 10 64348545

Server Analysis

On average, csdn.net web pages load in 1246 milliseconds. The site uses about 5 different types of web software that we know of and consists of about 43% JavaScript code.

Software Used

  • jQuery (js library)
  • WordPress (cms)
  • Google AdSense (ads)
  • ASP.NET (language)
  • nginx/0.7.68 (server)

Languages Used

  • HTML (39.85%)
  • JavaScript (42.97%)
  • CSS (17.18%)

Page Speed

1.246 seconds

Color Analysis

The top colors used in csdn.net's web template color pallete are very light pink, light grey, pale grey. Typically, lighter colored websites are more trustworthy and easier to use.
#ECF2F4
Very Light Pink
#ECEEEC
Very Light Pink
#E4E6E4
Light Grey
#ECEAEC
Very Light Pink
#DCDEDC
Light Grey
#E4EAEC
Light Grey
#ECEEF4
Very Light Pink
#E4E2E4
Light Grey
#ECF2FC
Pale Grey
#E4E6EC
Light Grey

DNS Record Analysis

Csdn.net has 1 address (A) records, 0 name server (NS) records, 1 start of authority (SOA) records, 1 mail exchanger (MX) records and 1 text (TXT) records in its domain name system (DNS).
HostClassTypeIPTTLTargetOther
csdn.netINA211.100.26.77599
csdn.netINSOA600mname: ns1.dnsv2.com
rname: level3dnsadmin.dnspod.com
serial: 1305403951
refresh: 3600
retry: 180
expire: 1209600
minimum-ttl: 180
csdn.netINMX600mail.csdn.netpri: 10
csdn.netINTXT600txt: v=spf1 mx ~all
entries: Array

HTTP Header Analysis

HTTP header reponses show how csdn.net responds to incoming Hyper Text Transfer Protocol (HTTP) requests from connecting clients (e.g. web browsers).
HTTP/1.1 200 OK
Server: nginx/0.7.68
Date: Sun, 15 May 2011 14:59:14 GMT
Content-Type: text/html; charset=utf-8
Connection: close
Vary: Accept-Encoding
Cache-Control: max-age=1800
Content-Length: 130903
Content-Location: http://csdn.net/index.htm
Last-Modified: Sun, 15 May 2011 12:11:07 GMT
Accept-Ranges: bytes
ETag: W/"b556762bf912cc1:ee5"
X-UA-Compatible: IE=EmulateIE7
X-Powered-By: ASP.NET
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