Nstl.gov.cn 国家科技图书文献中心

国家科技文献中心.

Nstl.gov.cn Overview

When it comes to the structural overview of nstl.gov.cn, it is a government-run website that focuses on providing access to scientific and technological literature and books. Its primary focus is to provide literature content to researchers, librarians, educators, and students. When you visit the homepage of the website, it has a clean design with a simple interface that makes it easy to use for anyone.

The navigation menu allows its users to access all the necessary sections on the website, which are divided into different categories such as About, Contact, News, Resources, Services, and Search. This makes it easy for users to navigate through the site and find the information that they need.

One of the most significant aspects of the website is its search function. Users can search for literature by subject, author, title, or keywords. There is also an advanced search option that allows users to narrow their search results based on specific criteria such as publication date or language.

The Resources section on the website provides users with access to various databases, journals, e-books, and other scientific and technological resources. This section also includes a list of the latest publications and updates to the database. Additionally, the website offers a membership program that provides users with more advanced features and services.

When it comes to the site's user base, it receives around 490 unique users per day with 980 page views. This indicates that the site is popular among its target audience, especially those in the scientific and technological fields. The site value is also estimated to be $8,760, which further showcases its importance and relevance in the industry.

The site is hosted by MOST-AS-AP Information Center, Ministry of Sci and Tech, CN hosting, which ensures that the site is reliable, secure, and up-to-date. Furthermore, the website has a top-level domain of .CN, which indicates that it is localized to the Chinese market.

In terms of whether the site is family-friendly, it is safe to say that it is. Since the site's primary focus is to provide scientific and technological literature and resources, there is no explicit content that is not suitable for families.

Lastly, according to PageSpeed Insights, the site's speed score is 51, which is average. However, since the website provides scientific and technological literature, which may require high-quality images and videos, the slightly lower speed is understandable. Nonetheless, the website is still easy to navigate and provides a vast range of resources for its users.

Nstl.gov.cn Rank Summary

Global Rank
692,169
Average Load Time
1.17sec
Links In Count
656
Website Value
$8,760

Nstl.gov.cn Website Safety

logo
Overview
Last Updated: 12/26/2024
Overall result - nstl.gov.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: 03/21/2023
nstl.gov.cn is safe.
Norton ConnectSafe evaluates nstl.gov.cn for any unsafe and insecure content. The results are critical for families with young children.
Google logo
Google Safe Search
Last Updated: 10/24/2016
nstl.gov.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
nstl.gov.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: 02/23/2021
nstl.gov.cn is safe.
McAfee assesses nstl.gov.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 nstl.gov.cn for mature or inappropriate content, only security checks are evaluated.
Web of trust logo
Web of Trust
Last Updated: 01/10/2019
nstl.gov.cn child safety is good.
The WOT calculates reputation of the nstl.gov.cn. This reputation system receives ratings from users and information from third-party sources, assesses the nstl.gov.cn for safety features and confirms, whether nstl.gov.cn is suitable for children.

SSL Information
Domain*.nstl.gov.cn
Issuer OrganizationUnknown
IssuerCFCA OV OCA
AlgorithmRSA-SHA256
Valid form01/15/2019
Expiration01/17/2020
SignedCertificate is not self signed
Additional Domains *.nstl.gov.cn

Nstl.gov.cn Rank History

Nstl.gov.cn Hosting Information

Server Location

ASN Information

Last Update: 07/18/2024

% [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
admin-c: HM20-AP
tech-c: HM20-AP
mnt-by: APNIC-HM
mnt-lower: APNIC-HM
last-modified: 2009-09-29T06:04:16Z
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 'AS37971 - AS38085'

as-block: AS37971 - AS38085
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 'AS38027'

% Abuse contact for 'AS38027' is 'abuse@net.edu.cn'

aut-num: AS38027
as-name: MOST-AS-AP
descr: Information Center, Ministry of Sci and Tech
descr: 15B, Fuxing Road, Beijing 100862, China
country: CN
import: from AS4538
action pref=10;
accept ANY
import: from AS23910
action pref=10;
accept ANY
import: from AS9406
action pref=10;
accept ANY
export: to AS4538
announce AS38027
export: to AS23910
announce AS38027
export: to AS9406
announce ANY
default: to AS4538
action pref=10;
networks ANY
admin-c: CER-AP
tech-c: CER-AP
remarks: Multihome member of CERNET
mnt-by: MAINT-CERNET-AP
mnt-irt: IRT-CERNET-AP
mnt-routes: MAINT-CERNET-AP
last-modified: 2016-10-17T00:30:07Z
source: APNIC

irt: IRT-CERNET-AP
address: Network Research Center,
address: Main Bldg, Tsinghua Univ
address: Beijing 100084, China
phone: +86-10-62784301
fax-no: +86-10-62785933
e-mail: abuse@net.edu.cn
abuse-mailbox: abuse@net.edu.cn
admin-c: CER-AP
tech-c: CER-AP
auth: # Filtered
remarks: timezone GMT+8
remarks: http://www.ccert.edu.cn
mnt-by: MAINT-CERNET-AP
last-modified: 2010-11-26T03:14:01Z
source: APNIC

role: CERNET Helpdesk
address: Room 224, Main Building
address: Tsinghua University
address: Beijing 100084, China
country: CN
phone: +86-10-6278-4049
fax-no: +86-10-6278-5933
e-mail: cernet-helpdesk-ip@net.edu.cn
remarks: abuse@net.edu.cn
admin-c: XL1-CN
tech-c: SZ2-AP
nic-hdl: CER-AP
remarks: Point of Contact for admin-c
mnt-by: MAINT-CERNET-AP
last-modified: 2011-12-06T00:10:30Z
source: APNIC

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

Nstl.gov.cn Domain Registration and Settings

WHOIS

Domain Name: nstl.gov.cn
ROID: 20021209s10061s00000576-cn
Domain Status: ok
Registrant: 中国科学技术信息研究所
Registrant Contact Email: sunzq@mail.most.gov.cn
Sponsoring Registrar: 北京国科云计算技术有限公司(原北京中科三方网络技术有限公司)
Name Server: sun10.sti.ac.cn
Registration Time: 2000-06-14 00:00:00
Expiration Time: 2028-06-14 00:00:00
DNSSEC: unsigned


DNS Records
HostA RecordTTL
HostMX RecordPriorityTTL
HostNS RecordTTL
HostTXT RecordTTL

Nstl.gov.cn HTML Check


Errors
Warnings

Nstl.gov.cn Desktop Performance

Last tested: 09/07/2016

Speedometer image
Desktop Speed
60%

Desktop Resource Breakdown
Total Resources71
Number of Hosts2
Static Resources67
JavaScript Resources16
CSS Resources5

Nstl.gov.cn Mobile Insights

Last tested: 09/07/2016

Speedometer image
Mobile Usability
59%
Speedometer image
Mobile Speed
51%

Mobile Resource Breakdown
Total Resources71
Number of Hosts2
Static Resources67
JavaScript Resources15
CSS Resources5

Nstl.gov.cn Common Typos

www.nstl.com
www.nstl.net
www.nstl.org
www.nstl.info
www.nstl.biz
www.nstl.us
www.nstl.mobi
www.stl.gov.cn
www.nstl.gov.cn
www.bstl.gov.cn
www.nbstl.gov.cn
www.bnstl.gov.cn
www.hstl.gov.cn
www.nhstl.gov.cn
www.hnstl.gov.cn
www.jstl.gov.cn
www.njstl.gov.cn
www.jnstl.gov.cn
www.mstl.gov.cn
www.nmstl.gov.cn
www.mnstl.gov.cn
www.ntl.gov.cn
www.nwtl.gov.cn
www.nswtl.gov.cn
www.nwstl.gov.cn
www.netl.gov.cn
www.nsetl.gov.cn
www.nestl.gov.cn
www.ndtl.gov.cn
www.nsdtl.gov.cn
www.ndstl.gov.cn
www.nztl.gov.cn
www.nsztl.gov.cn
www.nzstl.gov.cn
www.nxtl.gov.cn
www.nsxtl.gov.cn
www.nxstl.gov.cn
www.natl.gov.cn
www.nsatl.gov.cn
www.nastl.gov.cn
www.nsl.gov.cn
www.nsrl.gov.cn
www.nstrl.gov.cn
www.nsrtl.gov.cn
www.nsfl.gov.cn
www.nstfl.gov.cn
www.nsftl.gov.cn
www.nsgl.gov.cn
www.nstgl.gov.cn
www.nsgtl.gov.cn
www.nsyl.gov.cn
www.nstyl.gov.cn
www.nsytl.gov.cn
www.nst.gov.cn
www.nstp.gov.cn
www.nstlp.gov.cn
www.nstpl.gov.cn
www.nsto.gov.cn
www.nstlo.gov.cn
www.nstol.gov.cn
www.nstk.gov.cn
www.nstlk.gov.cn
www.nstkl.gov.cn