Open.com.cn 奥鹏教育-集考研,MBA,出国留学,职业证书,IT培训等职业教育服务提供者,打造“互联网+”职业教育新生态
奥鹏教育-中国职业教育综合服务提供者,致力与多方共建“互联网+”职业教育新生态,业务覆盖考研,MBA,出国留学,职业证书,IT培训,校企合作,院校信息化合作,职业教育合作。
Server IP address resolved: Yes
Http response code: 200
Response time: 2.16 sec.
Last Checked: 02/04/2023
Over the time open.com.cn has been ranked as high as 1,371 in the world, while most of its traffic comes from China, where it reached as high as 6,171 position.
Open.com.cn receives about 1,542 unique visitors and 12,336 pageviews per day. The estimated value of open.com.cn is 219,000 USD. Each unique visitor makes about 8 pageviews on average.
Open.com.cn is registered under .CN top-level domain. Check other websites in .CN zone.
At the time of the last check (November 14, 2019) open.com.cn has an expired wildcard SSL certificate issued by DigiCert Inc (expired on November 04, 2020). Check other websites using SSL certificates issued by DigiCert Inc.
According to Google Safe Browsing, Google Safe Search and Symantec open.com.cn is quite a safe domain.
Mobile-Friendly test indicates that open.com.cn is well optimized for mobile and tablet devices, however website page loading time could be improved.
Audience Geography. Where are open.com.cn visitors located?
| Country | Rank |
|---|---|
 China CN | 6171 |
| Country | Percent of Pageviews |
|---|---|
| China CN | 98.8% |
| Other | 1.2% |
| Country | Percent of Visitors |
|---|---|
| China CN | 98.7% |
| Other | 1.3% |
Where do visitors go on open.com.cn?
| Subdomain | Pageviews |
|---|---|
| learn.open.com.cn | 76.22% |
| open.com.cn | 6.31% |
| eduadmin.open.com.cn | 5.2% |
| oldlearn.open.com.cn | 4.45% |
| other | 7.83% |
| Subdomain | Pageviews per User |
|---|---|
| learn.open.com.cn | 7.3 |
| eduadmin.open.com.cn | 3 |
| oldlearn.open.com.cn | 2 |
| open.com.cn | 2 |
| Subdomain | Reach |
|---|---|
| learn.open.com.cn | 91.57% |
| open.com.cn | 29.82% |
| oldlearn.open.com.cn | 20.06% |
| eduadmin.open.com.cn | 14.86% |
How popular is open.com.cn?
| Days | Reach Rank | Reach Rank Delta | Reach per Million | Reach per Million Delta |
|---|---|---|---|---|
| 90 | 65414 | -546 | 11 | 0.07% |
| 30 | 74110 | 25407 | 97 | -36.71% |
| 7 | 69842 | 5660 | 10 | -8.579% |
| 1 | 42542 | 8908 | 20 | -24.67% |
| Days | Pageviews Rank | Pageviews Rank Delta | Pageviews per Million | Pageviews per Million Delta | Pageviews per User | Pageviews per User Delta |
|---|---|---|---|---|---|---|
| 90 | 28489 | 2308 | 24 | -11.03% | 8 | -11.18% |
| 30 | 29462 | 6851 | 23 | -25.74% | 8.8 | 20% |
| 7 | 25697 | 2926 | 28 | -12.31% | 10 | -4.06% |
| 1 | 11741 | -161 | 69 | -2.08% | 10 | 30% |
| Period | Global Rank | Global Rank Delta |
|---|---|---|
| past 3 months | 50438 | 520 |
| past month | 55940 | 18026 |
| past week | 51524 | 4586 |
| yesterday | 29174 | 5017 |
Alexa Rank shows how popular open.com.cn is in comparison with other sites. The most popular site has Alexa Rank equals 1. If open.com.cn has Alexa Rank equals 100,000, then it is in TOP 100,000 popular sites in the world. The rank is calculated using a combination of average daily visitors to open.com.cn and pageviews on open.com.cn over the past 3 months.
We gather website safety and reputation data and compare it with available third-party sources so we calculate own safety and trustworthiness rate based on information that we get.
Norton ConnectSafe evaluates open.com.cn for any unsafe and insecure content. The results are critical for families with young children.
SafeSearch is used as a parental control tool to filter out any inappropriate for your children search results on your devices: phones, tablets or personal computers.
"open.com.cn" is not a phishing page.
"open.com.cn" does not install unwanted software.
"open.com.cn" does not contain harmfull applications.
Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.
McAfee assesses open.com.cn for a meaningful set of security threats. Featured dangers from annoying pop-ups to hidden Trojans, that can steal your identity, will be revealed. McAfee does not analyze open.com.cn for mature or inappropriate content, only security checks are evaluated.
The WOT calculates reputation of the open.com.cn. This reputation system receives ratings from users and information from third-party sources, assesses the open.com.cn for safety features and confirms, whether open.com.cn is suitable for children.
| Domain | *.open.com.cn |
| Issuer Organization | DigiCert Inc |
| Issuer | DigiCert SHA2 Secure Server CA |
| Algorithm | RSA-SHA256 |
| Valid form | 08/06/2018 |
| Expiration | 11/04/2020 |
| Signed | Certificate is not self signed |
| Additional Domains | *.open.com.cn open.com.cn |
ASN ID: 4808
ASN Title: CHINA169-BJ China Unicom Beijing Province Network, CN
Last Update: 10/04/2023
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last-modified: 2013-10-23T04:06:51Z
source: APNIC
% Information related to 'AS4808'
% Abuse contact for 'AS4808' is 'hqs-ipabuse@chinaunicom.cn'
aut-num: AS4808
as-name: CHINA169-BJ
descr: China Unicom Beijing Province Network
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last-modified: 2016-05-18T08:44:24Z
source: APNIC
irt: IRT-CU-CN
address: No.21,Financial Street
address: Beijing,100033
address: P.R.China
e-mail: hqs-ipabuse@chinaunicom.cn
abuse-mailbox: hqs-ipabuse@chinaunicom.cn
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person: ChinaUnicom Hostmaster
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e-mail: hqs-ipabuse@chinaunicom.cn
address: No.21,Jin-Rong Street
address: Beijing,100033
address: P.R.China
phone: +86-10-66259764
fax-no: +86-10-66259764
country: CN
mnt-by: MAINT-CNCGROUP
last-modified: 2017-08-17T06:13:16Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.15-46 (WHOIS-US4)
Domain Name: open.com.cn
ROID: 20050904s10011s18540371-cn
Domain Status: ok
Registrant: 北京奥鹏文化传媒有限公司
Registrant Contact Email: zhangy@mail.open.com.cn
Sponsoring Registrar: 阿里云计算有限公司（万网）
Name Server: ns1.open.com.cn
Name Server: ns2.open.com.cn
Registration Time: 2005-09-04 01:01:54
Expiration Time: 2022-09-04 01:01:54
DNSSEC: unsigned
| Host | A Record | TTL |
|---|---|---|
| open.com.cn | 117.121.101.121 | 60 |
| open.com.cn | 115.182.41.231 | 60 |
| Host | MX Record | Priority | TTL |
|---|
| Host | NS Record | TTL |
|---|---|---|
| open.com.cn | ns1.open.com.cn | 60 |
| open.com.cn | ns2.open.com.cn | 60 |
| Host | TXT Record | TTL |
|---|
ns1.open.com.cn
TTL: 60
Email address: mail.open.com.cn
Serial: 1003
Refresh: 900
Retry: 300
Expire: 86400
Minimum: 180
Last tested: 11/21/2016
| Total Resources | 115 |
| Number of Hosts | 5 |
| Static Resources | 103 |
| JavaScript Resources | 12 |
| CSS Resources | 5 |
Last tested: 11/21/2016
| Total Resources | 115 |
| Number of Hosts | 5 |
| Static Resources | 103 |
| JavaScript Resources | 12 |
| CSS Resources | 5 |
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