Content relative density | How prominently employed | Most-used keywords |
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No data yet | No data yet | 单色仪,光谱仪,光源,探测器,光具座,位移台,滤光片,激光器,仪器研发,光学平台,光谱系统,光电系统,系统集成 |
Alexa ranking data | |
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Average statistics over the past month | |
Worldwide/Global rank: | 146574 |
Position delta: | +725819 |
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-Jun-08 |
A closer look at the index page | |
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Number of external links | |
Server proximity: | Hangzhou; 33; China |
Host IP: | 223.6.85.137 |
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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X-Pad: avoid browser bug
Set-Cookie: PHPSESSID=b491d078184a03eab06a7c48be5ed177; path=/
Cache-control: private
Date: Fri, 01 Dec 2017 08:27:56 GMT
Server: Apache
HTTP/1.1 200 OK
Content-Type: text/html;charset=utf-8
X-UA-Compatible: IE=EmulateIE7
Transfer-Encoding: chunked
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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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Hangzhou; 33; China | 42.120.221.16 | dns14.hichina.com |
Hangzhou; 33; China | 42.120.221.14 | dns13.hichina.com |
Whois data overview | |
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Updated On (Date): | No data yet |
Expiration time: | 2018-Apr-12 |
Website Registered On (Date): | 2014-Apr-12 |
Whois data: | |
Domain Name: rayan.com.cn ROID: 20140412s10011s83749364-cn Domain Status: ok Registrant ID: hc-618497120-cn Registrant: 长春瑞研光电科技有限公司 Registrant Contact Email: [EMAIL-HIDDEN] Sponsoring Registrar: 阿里云计算有限公司(万网) Name Server: dns13.hichina.com Name Server: dns14.hichina.com Registration Time: 2014-04-12 08:29:08 Expiration Time: 2018-04-12 08:29:08 DNSSEC: unsigned |