Cbern.com.cn 国家基础教育资源网


Cbern.com.cn Overview

Cbern.com.cn ranking shows that the page is at position 0 over the world.

In terms of rank-to-traffic ratio, cbern.com.cn has 1,577 unique users per day, viewing 3,186 pages. The rank based value of cbern.com.cn is 2,333 USD. Every user makes 2.16 pageviews on average.

Cbern.com.cn boasts a link base consisting of 210 referring domains and 265 external backlinks, as revealed by the data obtained from web network scanning.

Cbern.com.cn top-level domain belongs to .CN domain zone. Check other webpages in .CN zone.

According the last verification test in November 09, 2024, cbern.com.cn has an invalid SSL certificate. Click button “Update” SSL Information at the Safety Information section.

Based on data from Google Safe Browsing, Google Safe Search and Symantec cbern.com.cn is a fairly safe domain.

According the Mobile-Friendly test by Google cbern.com.cn is nice optimized for mobile devices and tablets, however the webpage speed could be improved.


Cbern.com.cn Rank Summary

Global Rank
0
Average Load Time
3.63sec
Links In Count
105
Website Value
$2,160

Cbern.com.cn Website Safety

logo
Overview
Last Updated: 11/09/2024
Overall result - cbern.com.cn is safe.
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 connect safe logo
Norton Connect Safe
Last Updated: 03/25/2024
cbern.com.cn is safe.
Norton ConnectSafe evaluates cbern.com.cn for any unsafe and insecure content. The results are critical for families with young children.
Google logo
Google Safe Search
Last Updated: 09/21/2019
cbern.com.cn is safe.
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.
Google safe brwosing logo
Google Safe Browsing
Last Updated: 01/09/2019
cbern.com.cn is safe.
Malware: not found.
Phishing: not detected.
Unwanted software: not found.
Harmfull applications: not found.
Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.
McAfee logo
Site Advisor
Last Updated: 02/25/2021
cbern.com.cn is safe.
McAfee assesses cbern.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 cbern.com.cn for mature or inappropriate content, only security checks are evaluated.
Web of trust logo
Web of Trust
Last Updated: 11/09/2024
cbern.com.cn child safety is unknown.
The WOT calculates reputation of the cbern.com.cn. This reputation system receives ratings from users and information from third-party sources, assesses the cbern.com.cn for safety features and confirms, whether cbern.com.cn is suitable for children.

SSL Information
WARNING!Certificate download error. Previous scan results are shown below.
DomainUnknown
Issuer OrganizationUnknown
IssuerUnknown
AlgorithmUnknown
Valid formUnknown
ExpirationUnknown
SignedNo information
Additional Domains

Cbern.com.cn Rank History

Cbern.com.cn Hosting Information

Server Location

ASN Information

Last Update: 03/03/2024

% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html

% Information related to 'AS4608 - AS4864'

as-block: AS4608 - AS4864
descr: APNIC ASN block
remarks: These AS numbers are further assigned by APNIC
remarks: to APNIC members and end-users in the APNIC region
admin-c: HM20-AP
tech-c: HM20-AP
mnt-by: APNIC-HM
mnt-lower: APNIC-HM
last-modified: 2008-09-04T06:40:26Z
source: APNIC

role: APNIC Hostmaster
address: 6 Cordelia Street
address: South Brisbane
address: QLD 4101
country: AU
phone: +61 7 3858 3100
fax-no: +61 7 3858 3199
e-mail: helpdesk@apnic.net
admin-c: AMS11-AP
tech-c: AH256-AP
nic-hdl: HM20-AP
remarks: Administrator for APNIC
notify: hostmaster@apnic.net
mnt-by: MAINT-APNIC-AP
last-modified: 2013-10-23T04:06:51Z
source: APNIC

% Information related to 'AS4847'

% Abuse contact for 'AS4847' is 'anti-spam@ns.chinanet.cn.net'

aut-num: AS4847
as-name: CNIX-AP
descr: China Networks Inter-Exchange
descr: Using International Link at Beijing
descr: Connect to Sprint Link Intl and Global Sprint Link
country: CN
import: from AS1792
action pref=100;
accept ANY
import: from AS4000
action pref=100;
accept ANY
export: to AS3460
announce ANY
export: to AS3717
announce ANY
admin-c: LZ1-AP
tech-c: WZ1-CN
mnt-by: MAINT-CHINANET-CN
mnt-irt: IRT-CHINANET-CN
remarks: hostmaster@apnic.net 960910
last-modified: 2015-12-01T22:09:32Z
source: APNIC

irt: IRT-CHINANET-CN
address: No.31 ,jingrong street,beijing
address: 100032
e-mail: anti-spam@ns.chinanet.cn.net
abuse-mailbox: anti-spam@ns.chinanet.cn.net
admin-c: CH93-AP
tech-c: CH93-AP
auth: # Filtered
mnt-by: MAINT-CHINANET
last-modified: 2010-11-15T00:31:55Z
source: APNIC

person: Liang Zhiping
address: Data Communication Bureau
address: Ministry of Posts and Telecommunications
address: 40,Xue Yuan Road
address: Beijing 1000083
country: CN
phone: +86-10-62053944
fax-no: +86-10-62053995
e-mail: lzp@public.bta.net.cn
nic-hdl: LZ1-AP
mnt-by: MAINT-NULL
last-modified: 2008-09-04T07:29:13Z
source: APNIC

person: Wanshu Zhou
address: Data Communication Bureau MPT
address: 40 Xueyuan Rd.
address: Beijing China 100083
country: CN
phone: +86-10-205-3992
fax-no: +86-10-205-3994
e-mail: zhouws@public.bta.net.cn
nic-hdl: WZ1-CN
notify: zhouws@public.bta.net.cn
notify: zhang@usai.asiainfo.com
mnt-by: MAINT-NULL
last-modified: 2011-12-22T05:14:24Z
source: APNIC

% This query was served by the APNIC Whois Service version 1.88.15-46 (WHOIS-US4)

Cbern.com.cn Domain Registration and Settings

WHOIS

Domain Name: cbern.com.cn
ROID: 20021209s10011s00053000-cn
Domain Status: ok
Registrant: 中央电化教育馆
Registrant Contact Email: sfgzlj@163.com
Sponsoring Registrar: 阿里云计算有限公司(万网)
Name Server: dns19.hichina.com
Name Server: dns20.hichina.com
Registration Time: 2002-11-12 00:00:00
Expiration Time: 2023-11-12 00:00:00
DNSSEC: unsigned


DNS Records
HostA RecordTTL
HostMX RecordPriorityTTL
HostNS RecordTTL
HostTXT RecordTTL

Cbern.com.cn HTML Check

NON-DOCUMENT-ERROR

Cbern.com.cn Desktop Performance

Last tested: 12/18/2015

Speedometer image
Desktop Speed
56%

Desktop Resource Breakdown
Total Resources85
Number of Hosts7
Static Resources75
JavaScript Resources5
CSS Resources1

Cbern.com.cn Mobile Insights

Last tested: 12/18/2015

Speedometer image
Mobile Usability
61%
Speedometer image
Mobile Speed
46%

Mobile Resource Breakdown
Total Resources85
Number of Hosts7
Static Resources75
JavaScript Resources5
CSS Resources1

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