Gitbook.cn CSDN

Online Status
UNKNOWN

Over the time gitbook.cn has been ranked as high as 7,651 in the world, while most of its traffic comes from United States, where it reached as high as 156,268 position.

Gitbook.cn receives about 1,655 unique visitors and 3,145 pageviews per day. The estimated value of gitbook.cn is 59,130 USD. Each unique visitor makes about 1.9 pageviews on average.

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

At the time of the last check (October 04, 2019) gitbook.cn has an expired SSL certificate (expired on July 31, 2020).

According to Google Safe Browsing, Google Safe Search and Symantec gitbook.cn is quite a safe domain.

Mobile-Friendly test indicates that gitbook.cn is well optimized for mobile and tablet devices, however website page loading time could be improved.


Global Rank
216,563
Average Load Time
0.92sec
Links In Count
105
Website Value
$59,130

Overview
Last Updated: 05/09/2024
Overall result - "gitbook.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: 02/19/2024
gitbook.cn is safe.

Norton ConnectSafe evaluates gitbook.cn for any unsafe and insecure content. The results are critical for families with young children.

Google Safe Search
Last Updated: 04/19/2017
gitbook.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
Malware not found at "gitbook.cn".
"gitbook.cn" is not a phishing page.
"gitbook.cn" does not install unwanted software.
"gitbook.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.
Site Advisor
Last Updated: 02/16/2021
gitbook.cn is safe.

McAfee assesses gitbook.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 gitbook.cn for mature or inappropriate content, only security checks are evaluated.

Web of Trust
Last Updated: 05/09/2024
gitbook.cn child safety isunknown.

The WOT calculates reputation of the gitbook.cn. This reputation system receives ratings from users and information from third-party sources, assesses the gitbook.cn for safety features and confirms, whether gitbook.cn is suitable for children.

SSL Information
Domain gitbook.cn
Issuer TrustAsia TLS RSA CA
Algorithm RSA-SHA256
Valid form 07/02/2019
Expiration 07/31/2020
SignedCertificate is not self signed
Additional Domains gitbook.cn
www.gitbook.cn
Server Location

Not Found

ASN Information

Last Update: 03/08/2024

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

% Information related to 'AS55296 - AS56319'

as-block: AS55296 - AS56319
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: 2009-09-03T01:15:30Z
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 'AS55956 - AS56015'

as-block: AS55956 - AS56015
descr: CNNIC ASN block
country: CN
remarks: These AS numbers are further assigned by CNNIC
remarks: to CNNIC members and end-users in China
admin-c: IPAS1-AP
tech-c: IPAS1-AP
mnt-by: APNIC-HM
mnt-lower: MAINT-CNNIC-AP
last-modified: 2010-12-23T23:34:45Z
source: APNIC

role: CNNIC IPAS CONFEDERATION
address: No.4, Zhongguancun No.4 South Street,
address: Haidian District, Beijing
country: CN
phone: +86-010-58813000
fax-no: +86-010-58813075
e-mail: ipas@cnnic.cn
admin-c: IP50-AP
tech-c: IP50-AP
nic-hdl: IPAS1-AP
mnt-by: MAINT-CNNIC-AP
last-modified: 2013-09-12T07:40:01Z
source: APNIC

% Information related to 'AS55990'

% Abuse contact for 'AS55990' is 'ipas@cnnic.cn'

aut-num: AS55990
as-name: HWCSNET
descr: Huawei Cloud Service data center
country: CN
admin-c: NZ158-AP
tech-c: MH1129-AP
notify: ipas@cnnic.net.cn
mnt-by: MAINT-CNNIC-AP
mnt-irt: IRT-CNNIC-CN
last-modified: 2012-10-09T06:34:01Z
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: Mingliang Hao
nic-hdl: MH1129-AP
e-mail: mingliang.hao@huawei.com
address: 10/F, Xinsheng Tower, 5 Financial Street,
address: Xincheng District,Beijing,100140 P.R.China
phone: +86-18618305900
fax-no: +86-10-63762415
country: CN
mnt-by: MAINT-CNNIC-AP
last-modified: 2012-10-09T05:34:02Z
source: APNIC

person: Nina Zhao
nic-hdl: NZ158-AP
e-mail: zhaocaina@huawei.com
address: 10/F, Xinsheng Tower, 5 Financial Street,
address: Xincheng District,Beijing,100140 P.R.China
phone: +86-18601351719
fax-no: +86-10-63762415
country: CN
mnt-by: MAINT-CNNIC-AP
last-modified: 2012-10-09T05:34:02Z
source: APNIC

% This query was served by the APNIC Whois Service version 1.88.15-46 (WHOIS-US3)

WHOIS

Domain Name: gitbook.cn
ROID: 20140612s10001s71576408-cn
Domain Status: ok
Registrant: 北京创新乐知网络技术有限公司
Registrant Contact Email: sa@csdn.net
Sponsoring Registrar: 阿里云计算有限公司(万网)
Name Server: dns9.hichina.com
Name Server: dns10.hichina.com
Registration Time: 2014-06-12 14:38:26
Expiration Time: 2024-06-12 14:38:26
DNSSEC: unsigned

DNS Records
HostA RecordTTL
HostMX RecordPriorityTTL
HostNS RecordTTL
HostTXT RecordTTL
Warnings
Errors

Last tested: 12/01/2019

Desktop
Desktop Speed
61%
Desktop Resource Breakdown
Total Resources74
Number of Hosts10
Static Resources47
JavaScript Resources14
CSS Resources13

Last tested: 06/04/2017

Mobile
Mobile Usability
100%
Mobile Speed
14%
Mobile Resource Breakdown
Total Resources76
Number of Hosts8
Static Resources57
JavaScript Resources15
CSS Resources6
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