Thebigdata.cn 大数据世界--大数据门户网站,大数据资料和交流中心

大数据世界 | 提供大数据技术,大数据应用案例,汇聚大数据资料,讨论大数据话题。中国大数据是国内较早的公益性大数据网站,由刘鹏教授创办。


Online Status
Online

Server IP address resolved: Yes
Http response code: 200
Response time: 1.65 sec.
Last Checked: 11/05/2024

Thebigdata.cn traffic volume is 1,915 unique daily visitors and their 8,236 pageviews. The web value rate of thebigdata.cn is 140,598 USD. Each visitor makes around 4.60 page views on average.

By Alexa's traffic estimates thebigdata.cn placed at 2,701 position over the world, while the largest amount of its visitors comes from China, where it takes 10,884 place.

Perfect for thebigdata.cn that their data center (provided by company company CNNIC-ALIBABA-CN-NET-AP Hangzhou Alibaba Advertising Co.,Ltd., CN) is located in China, as that empowers most of the visitors to reduce the page load time. See the list of other web pages hosted by CNNIC-ALIBABA-CN-NET-AP Hangzhou Alibaba Advertising Co.,Ltd., CN.

Thebigdata.cn registered under .CN top-level domain. Check other websites in .CN zone.

The last verification results, performed on (November 05, 2024) thebigdata.cn show that thebigdata.cn has an invalid SSL certificate. Click “Refresh” button for SSL Information at the Safety Information section.

In accordance with Google Safe Browsing, Google Safe Search and Symantec thebigdata.cn is pretty a safe domain.

Relying Google MobileFriendly test thebigdata.cn is not well optimized for mobiles and tablets. Designing your sites to be mobile friendly ensures that all of your web pages perform well on all devices, also website page loading time may be improved.


Global Rank
85,310
Average Load Time
4.02sec
Links In Count
161
Website Value
$131,400

Overview
Last Updated: 11/05/2024
Overall result - thebigdata.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
Last Updated: 03/19/2024
thebigdata.cn is safe.
Norton ConnectSafe evaluates thebigdata.cn for any unsafe and insecure content. The results are critical for families with young children.
Google Safe Search
Last Updated: 10/26/2016
thebigdata.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 Browsing
Last Updated: 01/09/2019
thebigdata.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.
Site Advisor
Last Updated: 02/23/2021
thebigdata.cn is safe.
McAfee assesses thebigdata.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 thebigdata.cn for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Last Updated: 11/05/2024
thebigdata.cn child safety is unknown.
The WOT calculates reputation of the thebigdata.cn. This reputation system receives ratings from users and information from third-party sources, assesses the thebigdata.cn for safety features and confirms, whether thebigdata.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
Server Location

ASN Information

ASN ID: 37963
ASN Title: CNNIC-ALIBABA-CN-NET-AP Hangzhou Alibaba Advertising Co.,Ltd., CN

Last Update: 07/22/2024

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

% Information related to 'AS37888 - AS38911'

as-block: AS37888 - AS38911
descr: APNIC ASN block
remarks: These AS numbers are further assigned by APNIC
remarks: to APNIC members and end-users in the APNIC region
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tech-c: HM20-AP
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% Information related to 'AS37936 - AS37970'

as-block: AS37936 - AS37970
descr: CNNIC ASN block
country: CN
remarks: These AS numbers are further assigned by CNNIC
remarks: to CNNIC members and end-users in China
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source: APNIC

% Information related to 'AS37963'

% Abuse contact for 'AS37963' is 'ipas@cnnic.cn'

aut-num: AS37963
as-name: CNNIC-ALIBABA-CN-NET-AP
descr: Hangzhou Alibaba Advertising Co.,Ltd.
descr: East Software Park, 99 Huaxing Rd.
descr: Hangzhou, China
country: CN
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import: from AS4837
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mnt-irt: IRT-CNNIC-CN
last-modified: 2013-07-24T02:44:02Z
source: APNIC

irt: IRT-CNNIC-CN
address: Beijing, China
e-mail: ipas@cnnic.cn
abuse-mailbox: ipas@cnnic.cn
admin-c: IP50-AP
tech-c: IP50-AP
auth: # Filtered
remarks: Please note that CNNIC is not an ISP and is not
remarks: empowered to investigate complaints of network abuse.
remarks: Please contact the tech-c or admin-c of the network.
mnt-by: MAINT-CNNIC-AP
last-modified: 2017-11-01T08:57:39Z
source: APNIC

person: Shuo Yu
address: 5F, Builing D, the West Lake International Plaza of S&T
address: No.391 Wen'er Road, Hangzhou City
address: Zhejiang, China, 310099
country: CN
phone: +86-0571-85022600
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e-mail: shuo.yus@aliyun-inc.com
nic-hdl: ZM678-AP
mnt-by: MAINT-CNNIC-AP
last-modified: 2011-11-02T03:36:02Z
source: APNIC

person: Guoxin Gao
address: 5F, Builing D, the West Lake International Plaza of S&T
address: No.391 Wen'er Road, Hangzhou City
address: Zhejiang, China, 310099
country: CN
phone: +86-0571-85022600
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e-mail: anti-spam@list.alibaba-inc.com
nic-hdl: ZM875-AP
mnt-by: MAINT-CNNIC-AP
last-modified: 2014-07-30T01:56:01Z
source: APNIC

person: security trouble
e-mail: cloud-cc-sqcloud@list.alibaba-inc.com
address: 5th,floor,Building D,the West Lake International Plaza of S&T,391#Wen’er Road
address: Hangzhou, Zhejiang, China
phone: +86-0571-85022600
country: CN
mnt-by: MAINT-CNNIC-AP
nic-hdl: ZM876-AP
last-modified: 2013-07-08T02:56:02Z
source: APNIC

person: Guowei Pan
address: 5F, Builing D, the West Lake International Plaza of S&T
address: No.391 Wen'er Road, Hangzhou City
address: Zhejiang, China, 310099
country: CN
phone: +86-0571-85022088-30763
fax-no: +86-0571-85022600
e-mail: guowei.pangw@alibaba-inc.com
nic-hdl: ZM877-AP
mnt-by: MAINT-CNNIC-AP
last-modified: 2013-07-09T01:34:02Z
source: APNIC

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

WHOIS

Domain Name: thebigdata.cn
ROID: 20130211s10001s63028352-cn
Domain Status: ok
Registrant: 南京芯动信息技术有限公司
Registrant Contact Email: mansky0502@163.com
Sponsoring Registrar: 阿里云计算有限公司(万网)
Name Server: dns31.hichina.com
Name Server: dns32.hichina.com
Registration Time: 2013-02-11 14:05:15
Expiration Time: 2027-02-11 14:05:15
DNSSEC: unsigned


DNS Records
HostA RecordTTL
thebigdata.cn118.178.192.91600
HostMX RecordPriorityTTL
HostNS RecordTTL
thebigdata.cndns32.hichina.com86400
thebigdata.cndns31.hichina.com86400
HostTXT RecordTTL

dns31.hichina.com
TTL: 600
Email address: hostmaster.hichina.com
Serial: 1
Refresh: 3600
Retry: 1200
Expire: 3600
Minimum: 600


Errors

Last tested: 12/08/2018

Desktop
Desktop Speed
68%

Desktop Resource Breakdown
Total Resources48
Number of Hosts9
Static Resources32
JavaScript Resources6
CSS Resources1

Last tested: 12/08/2018

Mobile
Mobile Usability
59%
Mobile Speed
59%

Mobile Resource Breakdown
Total Resources48
Number of Hosts9
Static Resources32
JavaScript Resources6
CSS Resources1
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