nlc.gov.cn ▷ 中国国家图书馆•中国国家数字图书馆

Quick Summary

Online Status

Offline

Server IP address resolved: No
Http response code: None
Last Checked: 04/28/2024

Nlc.gov.cn traffic volume is 3,245 unique daily visitors and their 4,543 pageviews. The web value rate of nlc.gov.cn is 85,921 USD. Each visitor makes around 1.50 page views on average.

By Alexa's traffic estimates nlc.gov.cn placed at 30,710 position over the world, while the largest amount of its visitors comes from China, where it takes 21,860 place.

Perfect for nlc.gov.cn that their data center (provided by company company CHINA169-BJ China Unicom Beijing Province Network, 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 CHINA169-BJ China Unicom Beijing Province Network, CN.

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

The last verification results, performed on (April 28, 2024) nlc.gov.cn show that nlc.gov.cn has an invalid SSL certificate. Click “Refresh” button for SSL Information at the Safety Information section.

In accordance with Google Safe Browsing, Symantec and Web of Trust nlc.gov.cn is pretty a safe domain.

Relying Google MobileFriendly test nlc.gov.cn is well optimized for mobile and tablet devices, however web page loading speed may be improved.

Nlc.gov.cn General Information

Global Rank

161,915

Average Load Time

0.74sec

Links In Count

1,768

Website Value

$80,300

Audience Geography. Where are nlc.gov.cn visitors located?

Country	Visitors
China CN	97.5%
Other	2.5%

Country	Pageviews
China CN	97.4%
Other	2.5%

Country	Rank
China CN	21860

Where do visitors go on nlc.gov.cn?

Subdomain	Pageviews
nlc.gov.cn	99.35%
other	0.65%

Subdomain	Pageviews per User
nlc.gov.cn	1

Subdomain	Reach
nlc.gov.cn	99.14%

How popular is nlc.gov.cn?

Period	Global Rank	Global Rank Delta
past 3 months	161915	27812
past month	190284	57326
past week	212628	83292

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	246046	37896	17	-17.61%	1.4	8%
30	297833	78337	14	-31.28%	1	10%
7	338068	157142	1	-55.023%	1	-24.72%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	139434	26973	46	-23.33%
30	162487	53427	38	-37.95%
7	182750	63210	3	-40.09%

Nlc.gov.cn Safety Information

Overview

Last Updated: 04/28/2024

Unknown status.

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: 01/13/2019

nlc.gov.cn is safe.

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

Google Safe Search

Last Updated: 04/28/2024

Unknown status.

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

nlc.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.

Site Advisor

Last Updated: 01/10/2019

nlc.gov.cn is safe.

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

Web of Trust

Last Updated: 01/09/2019

nlc.gov.cn child safety is very good.

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

SSL Information

SSL Checker Tool

Domain	Unknown
Issuer Organization	Unknown
Issuer	Unknown
Algorithm	Unknown
Valid form	Unknown
Expiration	Unknown
Signed	No information
Additional Domains

Nlc.gov.cn Server Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 4808
ASN Title: CHINA169-BJ China Unicom Beijing Province Network, CN

Last Update: 12/25/2018

ASN Whois

% [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 'AS4808'

% Abuse contact for 'AS4808' is 'hqs-ipabuse@chinaunicom.cn'

aut-num: AS4808
as-name: CHINA169-BJ
descr: China Unicom Beijing Province Network
country: CN
member-of: AS4837:AS-CNCGROUP
import: from AS4837
action pref=100;
accept ANY
import: from AS9929
action pref=100;
accept AS4814
export: to AS4837
announce AS4808
export: to AS9929
announce AS4808
admin-c: CH1302-AP
tech-c: CH1302-AP
mnt-by: MAINT-CNCGROUP
mnt-irt: IRT-CU-CN
mnt-routes: MAINT-CNCGROUP-RR
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
admin-c: CH1302-AP
tech-c: CH1302-AP
auth: # Filtered
mnt-by: MAINT-CNCGROUP
last-modified: 2017-10-23T05:59:13Z
source: APNIC

person: ChinaUnicom Hostmaster
nic-hdl: CH1302-AP
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)

Nlc.gov.cn Domain Name Information

WHOIS

WHOIS Lookup Tool

Domain Whois

Domain Name: nlc.gov.cn
ROID: 20021209s10061s00000720-cn
Domain Status: ok
Registrant: 国家图书馆（中国国家图书馆、中国国家古籍保护中心）
Registrant Contact Email: renxm@nlc.cn
Sponsoring Registrar: 北京中科三方网络技术有限公司
Name Server: bt2.nlc.gov.cn
Name Server: bt1.nlc.gov.cn
Name Server: bt4.nlc.cn
Registration Time: 1997-01-12 00:00:00
Expiration Time: 2030-07-01 00:00:00
DNSSEC: unsigned

DNS Records

DNS Lookup Tool

Host	A Record	TTL

Host	MX Record	Priority	TTL

Host	NS Record	TTL
nlc.gov.cn	bt2.nlc.gov.cn	86400

Host	TXT Record	TTL

bt2.nlc.gov.cn
TTL: 86400
Email address: root.bt2.nlc.gov.cn
Serial: 2019020202
Refresh: 10800
Retry: 3600
Expire: 604800
Minimum: 86400

Nlc.gov.cn HTML Validation

HTML Validation Tool

Errors

Almost standards mode doctype. Expected “<!DOCTYPE html>”.

Attribute “leftmargin” not allowed on element “body” at this point.

Attribute “topmargin” not allowed on element “body” at this point.

The “align” attribute on the “table” element is obsolete. Use CSS instead.

The “width” attribute on the “table” element is obsolete. Use CSS instead.

The “cellspacing” attribute on the “table” element is obsolete. Use CSS instead.

The “cellpadding” attribute on the “table” element is obsolete. Use CSS instead.

The “border” attribute on the “table” element is obsolete. Use CSS instead.

The “height” attribute on the “td” element is obsolete. Use CSS instead.

The “valign” attribute on the “td” element is obsolete. Use CSS instead.

Attribute “background” not allowed on element “td” at this point.

The “align” attribute on the “div” element is obsolete. Use CSS instead.

Attribute “height” not allowed on element “table” at this point.

The “width” attribute on the “td” element is obsolete. Use CSS instead.

The “align” attribute on the “td” element is obsolete. Use CSS instead.

An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.

Table column 2 established by element “td” has no cells beginning in it.

The “bgcolor” attribute on the “td” element is obsolete. Use CSS instead.

The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.

The “scrolling” attribute on the “iframe” element is obsolete. Use CSS instead.

The “bgcolor” attribute on the “table” element is obsolete. Use CSS instead.

Bad value “” for attribute “border” on element “img”: Only “0” is a permitted zero literal.

Stray end tag “trs_appendix”.

Too many messages.

Warnings

The “language” attribute on the “script” element is obsolete. You can safely omit it.

The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.

A table row was 2 columns wide and exceeded the column count established by the first row (1).

The “name” attribute is obsolete. Consider putting an “id” attribute on the nearest container instead.

A table row was 1 columns wide, which is less than the column count established by the first row (2).

Nlc.gov.cn Desktop Insights

Last tested: 08/27/2016

Desktop

Desktop Speed

21%

Optimize images

Leverage browser caching

Enable compression

Eliminate render-blocking JavaScript and CSS in above-the-fold content

Minify HTML

Desktop Resource Breakdown

Total Resources	161
Number of Hosts	3
Static Resources	156
JavaScript Resources	6
CSS Resources	2

Nlc.gov.cn Mobile Insights

Last tested: 08/27/2016

Mobile

Mobile Usability

63%

Size content to viewport

Configure the viewport

Size tap targets appropriately

Mobile Speed

18%

Optimize images

Leverage browser caching

Enable compression

Eliminate render-blocking JavaScript and CSS in above-the-fold content

Minify HTML

Mobile Resource Breakdown

Total Resources	159
Number of Hosts	3
Static Resources	154
JavaScript Resources	6
CSS Resources	2

Nlc.gov.cn Typos

www.nlc.com
www.nlc.net
www.nlc.org
www.nlc.info
www.nlc.biz
www.nlc.us
www.nlc.mobi
www.lc.gov.cn
www.nlc.gov.cn
www.blc.gov.cn
www.nblc.gov.cn
www.bnlc.gov.cn
www.hlc.gov.cn
www.nhlc.gov.cn
www.hnlc.gov.cn
www.jlc.gov.cn
www.njlc.gov.cn
www.jnlc.gov.cn
www.mlc.gov.cn
www.nmlc.gov.cn
www.mnlc.gov.cn
www.nc.gov.cn
www.npc.gov.cn
www.nlpc.gov.cn
www.nplc.gov.cn
www.noc.gov.cn
www.nloc.gov.cn
www.nolc.gov.cn
www.nkc.gov.cn
www.nlkc.gov.cn
www.nklc.gov.cn
www.nl.gov.cn
www.nlx.gov.cn
www.nlcx.gov.cn
www.nlxc.gov.cn
www.nld.gov.cn
www.nlcd.gov.cn
www.nldc.gov.cn
www.nlf.gov.cn
www.nlcf.gov.cn
www.nlfc.gov.cn
www.nlv.gov.cn
www.nlcv.gov.cn
www.nlvc.gov.cn

Nlc.gov.cn 中国国家图书馆•中国国家数字图书馆

Quick Summary

Nlc.gov.cn General Information

Nlc.gov.cn Safety Information

Nlc.gov.cn Server Information

Nlc.gov.cn Domain Name Information

Nlc.gov.cn HTML Validation

Nlc.gov.cn Desktop Insights

Nlc.gov.cn Mobile Insights

Nlc.gov.cn Nearest Competitors

Nlc.gov.cn Typos