cltt.org - 国家普通话水平测试网

Cltt.org Quick Summary

Status

Online

Server IP address resolved: Yes

Http response code: 200

Response time: 0.91 sec.

Last Checked: 11/05/2024

Cltt.org traffic estimate is about 845 unique visitors and 1,690 pageviews per day. The approximated value of cltt.org is 21,900 USD. Every unique visitor makes about 2 pageviews on average.

Alexa Traffic Rank estimates that cltt.org is ranked number 2,952 in the world.

Cltt.org server is located in China, but, unfortunately, we cannot identify the countries where the visitors come from and thus it’s impossible to define if the distance can potentially affect the page load time. See the list of other websites hosted by CHINANET-SH-AP China Telecom (Group), CN.

Cltt.org is registered under .ORG top-level domain. Check other websites in .ORG zone.

During the last check (March 13, 2019) cltt.org has an invalid SSL certificate. please click the “Refresh” button for SSL Information at the Safety Information section.

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

Relying on Google Mobile-Friendly test cltt.org is well optimized for mobile and tablet devices.

Cltt.org General Information

Cltt.org Audience Geography

Where are website visitors coming from?

Visitors
Pageviews
Ranks

Country	Visitors

Cltt.org Traffic Distribution

Where do visitors go on cltt.org?

Subdomain Traffic
Views per User
Subdomain Reach

Subdomain	Pageviews

Cltt.org Popularity

How popular is cltt.org?

Global Rank
Pageviews
Reach

Period	Global Rank	Global Rank Delta
past 3 months	401772	179666
past month	531176	318561

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	491361	279927	7	-67.891%	2	-42.16%
30	599092	318000	5	-67.013%	2	9%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	391698	147656	1	-44.46%
30	539091	336751	9	-69.616%

Press rescan to collect fresh statistics for this website...

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Cltt.org Safety Information

Rankchart Summary

Safe

Updated: 11/05/2024

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

Safe

Updated: 03/21/2024

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Norton ConnectSafe evaluates websites for any unsafe and inapropriate content. The results are important for families with young children.

Google Safe Search

Safe

Updated: 03/06/2019

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SafeSearch works as a parental control tool to filter out any content that might be inappropriate for your children.

Google Safe Browsing

Safe

Malware not found

Phishing not detected

Unwanted software not found

Harmfull applications not found

Updated: 01/09/2019

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Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.

McAfee® WebAdvisor

Safe

Updated: 02/23/2021

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McAfee assesses cltt.org 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 cltt.org for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Not Checked

Updated: 11/05/2024

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

Cltt.org SSL Information

Information about SSL/TLS certificates

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WARNING!	Certificate download error. Previous scan results are shown below.
Domain	*.cltt.org
Issuer Organization	Unknown
Issuer	DigiCert SHA2 High Assurance Server CA
Algorithm	RSA-SHA256
Valid form	06/13/2018
Expiration	06/17/2019
Signed	Certificate is not self signed
Additional Domains	*.cltt.org cltt.org

SSL Checker

Cltt.org Server Information

Cltt.org Server Location

Where website hosting server is located?

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Cltt.org ASN Information

Information about IP address owner

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ASN ID: 4812

ASN Title: CHINANET-SH-AP China Telecom (Group), CN

Updated: 08/01/2024

Raw ASN data:

% [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 'AS4812'

% Abuse contact for 'AS4812' is 'anti-spam@ns.chinanet.cn.net'

aut-num: AS4812
as-name: CHINANET-SH-AP
descr: China Telecom (Group)
descr: Shanghai Telecom Company
descr: Shanghai China
country: CN
import: from AS4134
action pref=100;
accept ANY
import: from AS9800
action pref=600;
accept AS9800
export: to AS4134
announce AS4812 AND AS9800
admin-c: XI5-AP
tech-c: GXH1-AP
tech-c: SJ102-AP
tech-c: CB38-AP
mnt-by: MAINT-CHINANET
mnt-irt: IRT-CHINANET-CN
mnt-lower: MAINT-CHINANET-SH
last-modified: 2015-12-01T22:12:22Z
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: Chen Benyuan
address: 12F,333 WuSheng Road,Shanghai,200003
country: CN
phone: +86-21-63270333-2915
fax-no: +86-21-63722525
e-mail: cbenyuan@capricorn.sta.net.cn
nic-hdl: CB38-AP
mnt-by: MAINT-CHINANET-SH
last-modified: 2008-09-04T07:29:17Z
source: APNIC

person: Gu Xiao Han
address: No. 333,Wusheng Road,Shanghai,200003,PRC
country: CN
phone: +86-21-63596797
fax-no: +86-21-63722525
e-mail: gxh999@sh163.net
nic-hdl: GXH1-AP
mnt-by: MAINT-CHINANET-SH
last-modified: 2008-09-04T07:29:17Z
source: APNIC

person: Shi Jin
address: No. 333,Wusheng Road,Shanghai,200003
country: CN
phone: +86-21-63270333-2361
fax-no: +86-21-63724202
e-mail: shijin@sh163.net
nic-hdl: SJ102-AP
mnt-by: MAINT-CHINANET-SH
last-modified: 2008-09-04T07:29:17Z
source: APNIC

person: Wu Xiao Li
address: Room 805,61 North Si Chuan Road,Shanghai,200085,PRC
country: CN
phone: +86-21-63630562
fax-no: +86-21-63630566
e-mail: ipms@shtel.com.cn
nic-hdl: XI5-AP
mnt-by: MAINT-CHINANET-SH
abuse-mailbox: ip-admin@mail.online.sh.cn
last-modified: 2014-02-27T08:51:31Z
source: APNIC

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

Geolocation

ASN Lookup

Cltt.org Domain Name Information

Cltt.org DNS Information

Domain name service records

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Host	A Record	TTL
cltt.org	116.211.169.232	600

Host	NS Record	TTL
cltt.org	ns3.dnsv3.com	86400
cltt.org	ns4.dnsv3.com	86400

Host	TXT Record	TTL
cltt.org	Order 03047899,8689ad24a38b4a2eab4f850e107200fc	120

Cltt.org Whois Information

Information about registered users or assignees of an Internet resource

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Raw WHOIS data:

Domain Name: cltt.org
Registry Domain ID: 6533b31141c94b7db07b02e8e1d55568-LROR
Registrar WHOIS Server: http://whois.pir.org
Registrar URL: http://whois.pir.org/
Updated Date: 2020-05-11T06:26:47Z
Creation Date: 2010-06-08T05:14:58Z
Registry Expiry Date: 2025-06-08T05:14:58Z
Registrar: Alibaba Cloud Computing (Beijing) Co., Ltd.
Registrar IANA ID: 420
Registrar Abuse Contact Email: DomainAbuse@service.aliyun.com
Registrar Abuse Contact Phone: +86.95187
Domain Status: ok https://icann.org/epp#ok
Registry Registrant ID: REDACTED FOR PRIVACY
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization: ke da xun fei gu fen you xian gong si
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province: an hui
Registrant Postal Code: REDACTED FOR PRIVACY
Registrant Country: CN
Registrant Phone: REDACTED FOR PRIVACY
Registrant Phone Ext: REDACTED FOR PRIVACY
Registrant Fax: REDACTED FOR PRIVACY
Registrant Fax Ext: REDACTED FOR PRIVACY
Registrant Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Admin ID: REDACTED FOR PRIVACY
Admin Name: REDACTED FOR PRIVACY
Admin Organization: REDACTED FOR PRIVACY
Admin Street: REDACTED FOR PRIVACY
Admin City: REDACTED FOR PRIVACY
Admin State/Province: REDACTED FOR PRIVACY
Admin Postal Code: REDACTED FOR PRIVACY
Admin Country: REDACTED FOR PRIVACY
Admin Phone: REDACTED FOR PRIVACY
Admin Phone Ext: REDACTED FOR PRIVACY
Admin Fax: REDACTED FOR PRIVACY
Admin Fax Ext: REDACTED FOR PRIVACY
Admin Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Tech ID: REDACTED FOR PRIVACY
Tech Name: REDACTED FOR PRIVACY
Tech Organization: REDACTED FOR PRIVACY
Tech Street: REDACTED FOR PRIVACY
Tech City: REDACTED FOR PRIVACY
Tech State/Province: REDACTED FOR PRIVACY
Tech Postal Code: REDACTED FOR PRIVACY
Tech Country: REDACTED FOR PRIVACY
Tech Phone: REDACTED FOR PRIVACY
Tech Phone Ext: REDACTED FOR PRIVACY
Tech Fax: REDACTED FOR PRIVACY
Tech Fax Ext: REDACTED FOR PRIVACY
Tech Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Name Server: ns3.dnsv3.com
Name Server: ns4.dnsv3.com
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2024-10-22T15:15:28Z

Whois

DNS Lookup

Cltt.org HTML Validation

Cltt.org W3C HTML Markup Validation

HTML markup errors and warnings

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Errors:

Document served with malformed Content-Type header: “text/html; charset=utf-8,gb2312,gbk”. The character “,” is not a valid character in an encoding name.

Obsolete doctype. Expected “<!DOCTYPE html>”.

Internal encoding declaration “iso-8859-1” disagrees with the actual encoding of the document (“utf-8”).

Bad value “text/html; charset=iso-8859-1” for attribute “content” on element “meta”: “charset=” must be followed by “utf-8”.

Warnings:

The “type” attribute for the “style” element is not needed and should be omitted.

Consider adding a “lang” attribute to the “html” start tag to declare the language of this document.

HTML Validator

Cltt.org Desktop Performance

How Well Cltt.org Performs On Desktops?

Website desktop performance and usability tips

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Speed
Resource Breakdown

Speed

99%

Leverage browser caching

Enable compression

Updated: 12/24/2018

Cltt.org Mobile Performance

How Optimized Is Cltt.org for Mobile Devices?

Tips on speeding up mobile site performance

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Usability
Speed
Resource Breakdown

Usability

89%

Configure the viewport

Updated: 12/24/2018

Cltt.org Nearest Competitors

Estimated Nearest Competitors Of Cltt.org

townplanner.com
buhl.de
s***t.cz
sus.edu.cn
changchun.gov.cn
newchic.com
rr.gov.br
copypress.com
ntticc.or.jp
ttgasia.com
cltt.org
ccmn.cn
brookdalecc.edu
hc.edu
pngegg.com
teamleader.eu
nasi.org
easy-peasy.ai
effinghamdailynews.com
elordenmundial.com
cps.org.uk
hermitage.nl

Cltt.org URL Typos

Most common user URL mistypes for cltt.org

www.cltt.com
www.cltt.net
www.cltt.org
www.cltt.info
www.cltt.biz
www.cltt.us
www.cltt.mobi
www.ltt.org
www.cltt.org
www.xltt.org
www.cxltt.org
www.xcltt.org
www.dltt.org
www.cdltt.org
www.dcltt.org
www.fltt.org
www.cfltt.org
www.fcltt.org
www.vltt.org
www.cvltt.org
www.vcltt.org
www.ctt.org
www.cptt.org
www.clptt.org
www.cpltt.org
www.cott.org
www.clott.org
www.coltt.org
www.cktt.org
www.clktt.org
www.ckltt.org
www.clt.org
www.clrt.org
www.cltrt.org
www.clrtt.org
www.clft.org
www.cltft.org
www.clftt.org
www.clgt.org
www.cltgt.org
www.clgtt.org
www.clyt.org
www.cltyt.org
www.clytt.org
www.cltr.org
www.clttr.org
www.cltf.org
www.clttf.org
www.cltg.org
www.clttg.org
www.clty.org
www.cltty.org

Images	180.8 KBytes
HTML	1016.0 Bytes

Total Resources	2
Number of Hosts	1
Static Resources	1

Total Resources	1
Number of Hosts	1

Cltt.org 国家普通话水平测试网

Cltt.org Quick Summary

Cltt.org General Information

Cltt.org Audience Geography

Cltt.org Traffic Distribution

Cltt.org Popularity

Cltt.org Safety Information

Cltt.org SSL Information

Cltt.org Server Information

Cltt.org Server Location

Cltt.org ASN Information

Cltt.org Domain Name Information

Cltt.org DNS Information

Cltt.org Whois Information

Cltt.org HTML Validation

Cltt.org W3C HTML Markup Validation

Cltt.org Desktop Performance

How Well Cltt.org Performs On Desktops?

Cltt.org Mobile Performance

How Optimized Is Cltt.org for Mobile Devices?

Cltt.org Nearest Competitors

Estimated Nearest Competitors Of Cltt.org

Cltt.org URL Typos

Most common user URL mistypes for cltt.org