Content relative density | How prominently employed | Most-used keywords |
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No data yet | No data yet | 编程入门教程 |
No data yet | No data yet | w3cschool在线教程 |
No data yet | No data yet | Java |
No data yet | No data yet | jQuery |
No data yet | No data yet | Sql |
No data yet | No data yet | HTML5 |
No data yet | No data yet | W3C |
No data yet | No data yet | Bootstrap |
No data yet | No data yet | w3school |
No data yet | No data yet | 技术文档 |
No data yet | No data yet | PHP |
No data yet | No data yet | CSS |
No data yet | No data yet | w3cschool |
No data yet | No data yet | HTML |
No data yet | No data yet | Javascript |
Alexa ranking data | |
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Average statistics over the past month | |
Worldwide/Global rank: | 7770 |
Position delta: | +45788 |
Links to similar sites | |
Unavailable at this time | |
Global Alexa ranking over the past year | |
Webpage target region: | No data yet |
Rating according to reach: | No data yet |
Target country rank: | No data yet |
Alexa data updated on: | 2018-Jul-04 |
A closer look at the index page | |
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Number of external links | |
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Server proximity: | Hangzhou; 33; China |
Host IP: | 112.74.128.169 |
Tehcnologies used | |
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Google+ User ID: | Unavailable at this time |
Google Analytics code: | Unavailable at this time |
ID for Google Adsense: | Unavailable at this time |
Known AddThis user account ID: | Unavailable at this time |
HTTP header data: |
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Set-Cookie: ypre_sauth=deleted; expires=Thu, 01-Jan-1970 00:00:01 GMT; Max-Age=0
Vary: Accept-Encoding
X-Powered-By: PHP/5.5.29
Set-Cookie: ypre_auth=deleted; expires=Thu, 01-Jan-1970 00:00:01 GMT; Max-Age=0; path=/; domain=.w3cschool.cn
Cache-control: private
Content-Type: text/html; charset=utf-8
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Set-Cookie: ypre_uid=deleted; expires=Thu, 01-Jan-1970 00:00:01 GMT; Max-Age=0; path=/; domain=.w3cschool.cn
Server: Tengine
Date: Sat, 20 May 2017 20:32:11 GMT
Transfer-Encoding: chunked
Set-Cookie: ypre_auth=deleted; expires=Thu, 01-Jan-1970 00:00:01 GMT; Max-Age=0
Set-Cookie: ypre_uid=deleted; expires=Thu, 01-Jan-1970 00:00:01 GMT; Max-Age=0
Set-Cookie: ypre_sauth=deleted; expires=Thu, 01-Jan-1970 00:00:01 GMT; Max-Age=0; path=/; domain=.w3cschool.cn
Pragma: no-cache
HTTP/1.1 200 OK
Connection: keep-alive
Set-Cookie: PHPSESSID=b59d9ajnd15kgj5g0nmeg7por1; path=/
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Contribute your opinion |
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Website security report | |
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Safe for Children: | No data yet |
Safety rank by Google: | No data yet |
WOT Trust Rank: | No data yet |
DNS | ||
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Singapore; 01; Singapore | 52.220.136.67 | f1g1ns2.dnspod.net |
Guangzhou; 44; China | 14.215.150.17 | f1g1ns1.dnspod.net |
Whois data overview | |
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Updated On (Date): | No data yet |
Expiration time: | 2025-Aug-04 |
Website Registered On (Date): | 2009-Aug-04 |
Whois data: | |
Domain Name: w3cschool.cn ROID: 20090804s10001s78916204-cn Domain Status: clientDeleteProhibited Domain Status: clientTransferProhibited Registrant ID: ename_vhnahvmu3r Registrant: 厦门隐私保护服务有限公司 Registrant Contact Email: [EMAIL-HIDDEN] Sponsoring Registrar: 厦门易名科技股份有限公司 Name Server: f1g1ns1.dnspod.net Name Server: f1g1ns2.dnspod.net Registration Time: 2009-08-04 09:00:40 Expiration Time: 2025-08-04 09:00:40 DNSSEC: unsigned |