Core.org.cn is registered in 2004-01-14 owned by , website’s age 20 years, 2 months, 14 days years. Website’s IP address is 211.157.108.49 which is hosted by Haidian District, Beijing, site server is located in Beijing 22 in China. Google PageRank™ of the website is 7 of 10. Core.org.cn reputation rank is 86 of 100. The web site is listed in DMOZ open directory project. Most recent update of this report was performed 10 years, 10 months, 1 day ago.
Overview Information about Core.org.cn | |
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Title | 课程/开放课程/精品课程_中国开放教育资源联合体 |
Domain Name | Core.org.cn |
Domain Created | 2004-01-14 (20 years, 2 months, 14 days ago) |
Domain Expires | 2023-01-14 (in 1 year, 2 months, 14 days) |
Domain Registrar | China NIC |
Domain Nameservers |
dns9.hichina.com (42.96.255.79) dns10.hichina.com (42.96.255.80) |
Google Analytics ID | UA-19231969 |
Google PageRank™ | Copy & paste this code at your website: |
Bing Indexed | 6 pages |
Dmoz Listing | Yes |
Server IPs | 211.157.108.49 |
Server Provider | Haidian District, Beijing |
Server Location | China, Beijing |
Core.org.cn is visited by around 0 unique visitors per day. Every visitor of this website viewing approximately 0 pages per day.
We found 0 backlinks to Core.org.cn from other web sites. The largest number of backward links are 0, the smallest number of links are 0, the average number of links are 0 refer to this web site.
Using information from users, and other reliable sources, Core.org.cn has the reputation 86 out of 100.
Main HTML elements that might affect on search engines ranking.
<H1> Tags: | 0 | <H2> Tags: | 0 |
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<H3> Tags: | 0 | <H4> Tags: | 0 |
<H5> Tags: | 0 | <H6> Tags: | 0 |
IFrames: | 0 | Flash: | No |
Total Links: | 85 | Total Images: | 48 |
Language: | Chinese-utf8 | Text/Html Ratio: | 9.60% |
Doctype: | Yes | Microformats: | Not found |
Meta | Content |
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content-type | text/html; charset=utf-8 |
Detailed information about the server that hosts Core.org.cn
Server IPs: | 211.157.108.49 |
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Server Name: | Apache/2.2.11 (Unix) DAV/2 mod_ssl/2.2.11 OpenSSL/0.9.8k PHP/5.2.9 mod_apreq2-20051231/2.6.0 mod_perl/2.0.4 Perl/v5.10.0 |
Server Provider: | Haidian District, Beijing |
Server Location: | Beijing 22 in China |
Server located: Beijing 22 in China
The IP address of Core.org.cn is 211.157.108.49.
From the HTTP headers of Core.org.cn, you will know that HTTP status code is HTTP/1.1 200 OK, server name is Apache/2.2.11 (Unix) DAV/2 mod_ssl/2.2.11 OpenSSL/0.9.8k PHP/5.2.9 mod_apreq2-20051231/2.6.0 mod_perl/2.0.4 Perl/v5.10.0.
HTTP/1.1 200 OK |
Date : Mon, 27 May 2013 18:45:53 GMT |
Server : Apache/2.2.11 (Unix) DAV/2 mod_ssl/2.2.11 OpenSSL/0.9.8k PHP/5.2.9 mod_apreq2-20051231/2.6.0 mod_perl/2.0.4 Perl/v5.10.0 |
Last-Modified : Mon, 27 May 2013 05:45:20 GMT |
ETag : "4328389-5410-4ddaca76e9c00"-gzip |
Accept-Ranges : bytes |
Vary : Accept-Encoding,User-Agent |
Content-Encoding : gzip |
Content-Length : 5801 |
Content-Type : text/html |
The ratio of outbound links to inbound links influences the distribution of the weight of a website as a whole.
The chart shows how Core.org.cn indexed in major search engines.
PageRank™ is a link analysis algorithm used by Google™.
Google™ assigned this website a Pagerank of 7. The maximum value is 0, the minimum value is 0, while the average value is 0.
The W3C Markup Validation Service is a validator by the World Wide Web Consortium (W3C), which allows Internet users to check HTML and XHTML documents for well-formed markup.
Links (even if they have nofollow attributes) from major social networks is a "human" signal for search engines, which has some influence (non-determining influence) on the position of your website in search results.