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Csdn.Net - Info

csdn.net receives about 6,150,000 unique visitors and 28,659,000 (4.66 per visitor) page views per day which should earn about $90,750.44/day from advertising revenue. Estimated site value is $57,953,761.55. According to Alexa Traffic Rank csdn.net is ranked number 56 in the world and 1.23% of global Internet users visit it. Site is hosted in Hangzhou, Zhejiang, China and links to network IP address 47.95.164.112. This server supports HTTPS and doesn't support HTTP/2.

About - csdn.net

提供业界新闻，技术文章，讨论社区和软件下载；出版《程序员》杂志。

How did csdn.net look in the past? Edit Site Info

csdn.net Profile

Title: CSDN首页-不止于代码
Keywords: 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

Last update was 323 days ago

This can take up to 60 seconds. Please wait...

*HypeStat.com is not linking to, promoting or affiliated with csdn.net in any way. Only publicly available statistics data are displayed.

How popular is csdn.net?

6.2M daily visitors

Daily Unique Visitors:: 6,150,000
Monthly Unique Visitors:: 184,500,000
Pages per Visit:: 4.66
Daily Pageviews:: 28,659,000
Alexa Rank:: 56 visit alexa
Alexa Reach:: 1.23% (of global internet users)
Avg. visit duration:: 10:45
Bounce rate:: 46.29%

*All traffic values are estimates only.

Traffic sources

Direct:: 10.92%
Referral:: 1.57%
Search:: 87.40%
Social:: 0.11%
Paid:: 0%

Visitors by country

: Users%Pageviews%Rank
: China 94.8%95.5%15
: Japan 2.1%1.9%183
: United States 1.3%1.3%837
: Taiwan 0.6%0.3%208

Competitive Data

Domain:: csdn.net
Rank: (Rank based on keywords, cost and organic traffic): 258,304
Organic Keywords: (Number of keywords in top 20 Google SERP): 57,572
Organic Traffic: (Number of visitors coming from top 20 search results): 3,634
Organic Cost: ((How much need to spend if get same number of visitors from Google Adwords): $1,329.00
Adwords Keywords: (Keywords a website is buying in Google AdWords for ads that appear in paid search results): 0
Adwords Traffic: (Number of visitors brought to the website via paid search results): 0
Adwords Cost: (Estimated budget spent for buying keywords in Google AdWords for ads that appear in paid search results - monthly estimation): $0.00

Full SEMrush Report >>

Data

Domain Authority:: 69
Page Authority:: 53
MozRank:: 5

Backlinks Report

Total Sites Linking In (Alexa):: 10,668
Total Backlinks:: 5,820,853
Follow Links:: 4,817,657
Nofollow Links:: 1,003,196
Referring Domains:: 22,563
Referring IPs:: 23,540
Score:: 46
Trust Score:: 48

Ad Experience Report

Summary of the ad experience rating of a site for a specific platform.

Desktop summary

Root domain:: csdn.net
Region: (The Ad Standard region to which this site has been assigned.): Pending
Ad filtering: (Chrome is not filtering ads on your site.): Off
Status: (The status of the site that is reviewed for the Better Ads Standards.): Not reviewed

Mobile summary

Region: (The Ad Standard region to which this site has been assigned.): Pending
Ad filtering: (Chrome is not filtering ads on your site.): Off
Status: (The status of the site that is reviewed for the Better Ads Standards.): Not reviewed

Abusive Experience Report

Root domain:: csdn.net
Enforcement: (Chrome is not preventing your site from opening new windows or tabs.): Off
Status: (The status of the site reviewed for the abusive experiences.): Not reviewed

How much csdn.net can earn?

Daily Revenue:: $90,750.44
Monthly Revenue:: $2,722,513.20
Yearly Revenue:: $33,123,910.60

*All earnings values are estimates only.

Daily earning by country

: PageviewsEarning
: China 27,369,345$84,571.28
: United States 372,567$4,273.34
: Japan 544,521$1,742.47
: Taiwan 85,977$163.36

How much money do csdn.net lose due to Adblock?

Daily Revenue Loss:: $11,841.88
Monthly Revenue Loss:: $355,256.36
Yearly Revenue Loss:: $4,322,285.74
Daily Pageviews Blocked:: 3,655,169
Monthly Pageviews Blocked:: 109,655,066
Yearly Pageviews Blocked:: 1,334,136,634

*All earnings values are estimates only.

Daily revenue loss by country

: BlockedLost Money
: China 3,558,015$10,994.27
: United States 67,062$769.20
: Japan 16,336$52.27
: Taiwan 13,756$26.14

How much is csdn.net worth?

Website Value:: $57,953,761.55

Where is csdn.net hosted?

Server IP:: 47.95.164.112
ASN:: AS37963
ISP:: Hangzhou Alibaba Advertising Co.,Ltd.
Server Location:: Hangzhou
Zhejiang, ZJ
China, CN

Other sites hosted on 47.95.164.112

There are no other sites hosted on this IP

How fast does csdn.net load?

Average Load Time:: (4017 ms) 14 % of sites are slower

Page Speed (Google PageSpeed Insights)

Suggestions Summary

Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 3 blocking script resources and 1 blocking CSS resources. This causes a delay in rendering your page.

None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.Remove render-blocking JavaScript:

http://www.csdn.net/js/jquery-1.4.2.min.js
http://tjs.sjs.sinajs.cn/open/api/js/wb.js?appkey=
http://ads.csdn.net/js/tracking.js
Optimize CSS Delivery of the following:

http://m.csdn.net/css/news.css

Avoid landing page redirects

Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.

Avoid landing page redirects for the following chain of redirected URLs.

http://csdn.net/
http://www.csdn.net/
http://m.csdn.net/

Leverage browser caching

Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.

Leverage browser caching for the following cacheable resources:

http://m.csdn.net/css/news.css (expiration not specified)
http://m.csdn.net/images/btn_bg.png (expiration not specified)
http://m.csdn.net/images/comments_s.png (expiration not specified)
http://m.csdn.net/images/icon_search.png (expiration not specified)
http://m.csdn.net/images/line_bottom.gif (expiration not specified)
http://m.csdn.net/images/logo.png (expiration not specified)
http://m.csdn.net/images/tag_bg.png (expiration not specified)
http://m.csdn.net/images/tit_bg1.gif (expiration not specified)
http://m.csdn.net/images/top_bg.png (expiration not specified)
http://www.csdn.net/js/jquery-1.4.2.min.js (expiration not specified)
http://www.google-***ytics.com/ga.js (2 hours)
http://ads.csdn.net/js/async_new.js (24 hours)
http://ads.csdn.net/js/tracking.js (24 hours)

Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 7.7KiB (62% reduction).

Compressing http://m.csdn.net/images/btn_bg.png could save 2.6KiB (92% reduction).
Compressing http://m.csdn.net/images/logo.png could save 1.5KiB (30% reduction).
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Compressing http://m.csdn.net/images/icon_search.png could save 941B (72% reduction).
Compressing http://m.csdn.net/images/tag_bg.png could save 889B (80% reduction).
Compressing http://m.csdn.net/images/comments_s.png could save 884B (74% reduction).

Enable compression

Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.

Enable compression for the following resources to reduce their transfer size by 5.2KiB (71% reduction).

Compressing http://m.csdn.net/main_json.html/1?jsonpcallback=backdata&reload=1 could save 5.2KiB (71% reduction).

Use legible font sizes

The text on your page is legible. Learn more about using legible font sizes.

Size content to viewport

The contents of your page fit within the viewport. Learn more about sizing content to the viewport.

Size tap targets appropriately

All of your page's links/buttons are large enough for a user to easily tap on a touchscreen. Learn more about sizing tap targets appropriately.

Prioritize visible content

You have the above-the-fold content properly prioritized. Learn more about prioritizing visible content.

Minify HTML

Your HTML is minified. Learn more about minifying HTML.

Avoid plugins

Your page does not appear to use plugins, which would prevent content from being usable on many platforms. Learn more about the importance of avoiding plugins.

Configure the viewport

Your page specifies a viewport matching the device's size, which allows it to render properly on all devices. Learn more about configuring viewports.

Reduce server response time

Your server responded quickly. Learn more about server response time optimization.

Minify CSS

Your CSS is minified. Learn more about minifying CSS.

Minify JavaScript

Your JavaScript content is minified. Learn more about minifying JavaScript.

Download optimized image, JavaScript, and CSS resources for this page.

Google Safe Browsing

This site is not currently listed as suspicious

MyWot.com Reputation Ratings

Trustworthiness:: 91
Vendor reliability:: 91
Privacy:: 91
Child safety:: 89

SSL Checker - SSL Certificate Verify

csdn.net supports HTTPS

Verifying SSL Support. Please wait...

Common Name: *.csdn.net
Organization: \xE5\x8C\x97\xE4\xBA\xAC\xE5\x88\x9B\xE6\x96\xB0\xE4\xB9\x90\xE7\x9F\xA5\xE4\xBF\xA1\xE6\x81\xAF\xE6\x8A\x80\xE6\x9C\xAF\xE6\x9C\x89\xE9\x99\x90\xE5\x85\xAC\xE5\x8F\xB8, OU=\xE4\xBA\xA7\xE5\x93\x81\xE7\xA0\x94\xE5\x8F\x91
Location: \xE5\x8C\x97\xE4\xBA\xAC, CN
Issuer: DigiCert SHA2 Secure Server CA
Valid from: Jan 22 00:00:00 2018 GMT
Valid until: Nov 26 12:00:00 2018 GMT
Authority: Is not a CA
Keysize:

Common Name: DigiCert SHA2 Secure Server CA
Organization: DigiCert Inc
Location: US
Issuer: DigiCert Global Root CA
Valid from: Mar 8 12:00:00 2013 GMT
Valid until: Mar 8 12:00:00 2023 GMT
Authority: Is a CA
Keysize: 2048 Bits

Verify HTTP/2 Support

csdn.net does not support HTTP/2

Verifying HTTP/2.0 Support. Please wait...

Http Header

HTTP/1.1 301 Moved Permanently
Server: openresty
Date: Mon, 02 Apr 2018 16:24:12 GMT
Content-Type: text/html
Content-Length: 178
Connection: close
Location: https://www.csdn.net/
HTTP/1.1 200 OK
Server: openresty
Date: Mon, 02 Apr 2018 16:24:14 GMT
Content-Type: text/html; ch***t=UTF-8
Connection: close
Vary: Accept-Encoding
Set-Cookie: uuid_tt_dd=10_11380150820-1522686254014-922979; Expires=Thu, 01 Jan 2025 00:00:00 GMT; Path=/; Domain=.csdn.net;
Set-Cookie: dc_session_id=10_1522686254014.766709; Expires=Thu, 01 Jan 2025 00:00:00 GMT; Path=/; Domain=.csdn.net;
Vary: Accept-Encoding
X-Powered-By: PHP/5.5.23
Set-Cookie: uuid_tt_dd=5405379487417260437_20180403; expires=Thu, 30-Mar-2028 16:24:14 GMT; Max-Age=315360000; path=/; domain=csdn.net
Strict-Transport-Security: max-age= 31536000

DNS Lookup

Type	Ip	Target	TTL
SOA			600
	Mname	ns3.dnsv3.com
	Rname	enterprise1dnsadmin.dnspod.com
	Serial Number	1521870164
	Refresh	3600
	Retry	180
	Expire	1209600
	Minimum TTL	0
TXT			600
MX		mxbiz2.qq.com	600
MX		mxbiz1.qq.com	600
A	47.95.164.112		161
NS		ns3.dnsv3.com	3561
NS		ns4.dnsv3.com	3561

Whois Lookup

Domain Created:: 1999-03-11
Domain Age:: 19 years 22 days
WhoIs:

whois lookup at whois.networksolutions.com...
Domain Name: CSDN.NET

Registry Domain ID: 4252779_DOMAIN_NET-VRSN

Registrar WHOIS Server: whois.networksolutions.com

Registrar URL: http://networksolutions.com

Updated Date: 2018-02-09T01:43:52Z

Creation Date: 1999-03-11T05:00:00Z

Registrar Registration Expiration Date: 2020-03-11T04:00:00Z

Registrar: NETWORK SOLUTIONS, LLC.

Registrar IANA ID: 2

Registrar Abuse Contact Email: 

Registrar Abuse Contact Phone: +1.8003337680

Reseller: 

Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited

Registry Registrant ID: 

Registrant Name: Beijing Chuangxin Lezhi Co.ltd

Registrant Organization: Beijing Chuangxin Lezhi Co.ltd

Registrant Street: B3-2-1 ZHaowei Industry Park

Registrant City: Beijng

Registrant State/Province: Beijing

Registrant Postal Code: 100016

Registrant Country: CN

Registrant Phone: +86.1064351432

Registrant Phone Ext: 

Registrant Fax: +86.1064348545

Registrant Fax Ext: 

Registrant Email: 

Registry Admin ID: 

Admin Name: Tao, Jiang

Admin Organization: Beijing Chuangxin lezhi xinxi jishu youxian gongsi

Admin Street: 2nd floor,B8 hengtong park ,jiuxianqiao

Admin City: Beijing

Admin State/Province: Beijing

Admin Postal Code: 100015

Admin Country: CN

Admin Phone: +86.1064351432

Admin Phone Ext: 

Admin Fax: +86.1064348545

Admin Fax Ext: 

Admin Email: 

Registry Tech ID: 

Tech Name: Tao, Jiang

Tech Organization: Beijing Chuangxin lezhi xinxi jishu youxian gongsi

Tech Street: 2nd floor,B8 hengtong park ,jiuxianqiao

Tech City: Beijing

Tech State/Province: Beijing

Tech Postal Code: 100015

Tech Country: CN

Tech Phone: +86.1064351432

Tech Phone Ext: 

Tech Fax: +86.1064348545

Tech Fax Ext: 

Tech Email: 

Name Server: NS3.DNSV3.COM

Name Server: NS4.DNSV3.COM

DNSSEC: unsigned

URL of the ICANN WHOIS Data Problem Reporting System: http://wdprs.internic.net/

>>> Last update of WHOIS database: 2018-04-02T16:24:11Z <<<





The data in Networksolutions.com's WHOIS database is provided to you by

Networksolutions.com for information purposes only, that is, to assist you in

obtaining information about or related to a domain name registration

record. Networksolutions.com makes this information available "as is," and

does not guarantee its accuracy. By submitting a WHOIS query, you

agree that you will use this data only for lawful purposes and that,

under no cir***stances will you use this data to: (1) allow, enable,

or otherwise support the transmission of mass unsolicited, commercial

advertising or solicitations via direct mail, electronic mail, or by

telephone; or (2) enable high volume, automated, electronic processes

that apply to Networksolutions.com  (or its systems). The compilation,

repackaging, dissemination or other use of this data is expressly

prohibited without the prior written consent of Networksolutions.com.

Networksolutions.com reserves the right to modify these terms at any time.

By submitting this query, you agree to abide by these terms.



For more information on Whois status codes, please visit

https://www.icann.org/resources/pages/epp-status-codes-2014-06-16-en.
whois lookup at whois.crsnic.net...
Domain Name: CSDN.NET

   Registry Domain ID: 4252779_DOMAIN_NET-VRSN

   Registrar WHOIS Server: whois.networksolutions.com

   Registrar URL: http://networksolutions.com

   Updated Date: 2017-03-10T00:52:46Z

   Creation Date: 1999-03-11T05:00:00Z

   Registry Expiry Date: 2020-03-11T04:00:00Z

   Registrar: Network Solutions, LLC.

   Registrar IANA ID: 2

   Registrar Abuse Contact Email: 

   Registrar Abuse Contact Phone: +1.8003337680

   Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited

   Name Server: NS3.DNSV3.COM

   Name Server: NS4.DNSV3.COM

   DNSSEC: unsigned

   URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/

>>> Last update of whois database: 2018-04-02T16:24:20Z <<<



For more information on Whois status codes, please visit https://icann.org/epp



NOTICE: The expiration date displayed in this record is the date the

registrar's sponsorship of the domain name registration in the registry is

currently set to expire. This date does not necessarily reflect the expiration

date of the domain name registrant's agreement with the sponsoring

registrar.  Users may consult the sponsoring registrar's Whois database to

view the registrar's reported date of expiration for this registration.



TERMS OF USE: You are not authorized to access or query our Whois

database through the use of electronic processes that are high-volume and

automated except as reasonably necessary to register domain names or

modify existing registrations; the Data in VeriSign Global Registry

Services' ("VeriSign") Whois database is provided by VeriSign for

information purposes only, and to assist persons in obtaining information

about or related to a domain name registration record. VeriSign does not

guarantee its accuracy. By submitting a Whois query, you agree to abide

by the following terms of use: You agree that you may use this Data only

for lawful purposes and that under no cir***stances will you use this Data

to: (1) allow, enable, or otherwise support the transmission of mass

unsolicited, commercial advertising or solicitations via e-mail, telephone,

or facsimile; or (2) enable high volume, automated, electronic processes

that apply to VeriSign (or its computer systems). The compilation,

repackaging, dissemination or other use of this Data is expressly

prohibited without the prior written consent of VeriSign. You agree not to

use electronic processes that are automated and high-volume to access or

query the Whois database except as reasonably necessary to register

domain names or modify existing registrations. VeriSign reserves the right

to restrict your access to the Whois database in its sole discretion to ensure

operational stability.  VeriSign may restrict or terminate your access to the

Whois database for failure to abide by these terms of use. VeriSign

reserves the right to modify these terms at any time.



The Registry database contains ONLY .COM, .NET, .EDU domains and

Registrars.