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Ncu.edu.cn Quick Summary

Status

Offline

Server IP address resolved: No

Http response code: None

Last Checked: 11/15/2024

Ncu.edu.cn traffic estimate is about 2,808 unique visitors and 21,622 pageviews per day. The approximated value of ncu.edu.cn is 376,680 USD. Every unique visitor makes about 7.7 pageviews on average.

Alexa Traffic Rank estimates that ncu.edu.cn is ranked number 1,783 in the world, while most of its traffic comes from China, where it occupies as high as 3,560 place.

It’s good for ncu.edu.cn that their hosting company CNGI-SH-IX-AS-AP CERNET2 IX at Shanghai Jiaotong University, CN is located in China, as that provides the majority of their visitors to benefit from the faster page load time. See the list of other websites hosted by CNGI-SH-IX-AS-AP CERNET2 IX at Shanghai Jiaotong University, CN.

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

During the last check (March 08, 2019) ncu.edu.cn has an expired wildcard SSL certificate (expired on October 25, 2019), please click the “Refresh” button for SSL Information at the Safety Information section.

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

Relying on Google Mobile-Friendly test ncu.edu.cn is well optimized for mobile and tablet devices.

Ncu.edu.cn General Information

Ncu.edu.cn Audience Geography

Where are website visitors coming from?

Visitors
Pageviews
Ranks

Country	Visitors
China CN	94.6%
United States US	3.7%
Other	1.7%

Country	Rank
China CN	3560
United States US	92132

Ncu.edu.cn Traffic Distribution

Where do visitors go on ncu.edu.cn?

Subdomain Traffic
Views per User
Subdomain Reach

Subdomain	Pageviews
oa.ncu.edu.cn	25.33%
mail.ncu.edu.cn	11.07%
jwc104.ncu.edu.cn	8.53%
ncu.edu.cn	8.46%
lib.ncu.edu.cn	5.91%
cwc.ncu.edu.cn	4.56%
cwcwz.ncu.edu.cn	4.51%
news.ncu.edu.cn	4.12%
jwc.ncu.edu.cn	4.11%
other	23.43%

Subdomain	Views per User
jwc104.ncu.edu.cn	8
good.ncu.edu.cn	7
english.ncu.edu.cn	4
oa.ncu.edu.cn	3.3
yjsy.ncu.edu.cn	3
email.ncu.edu.cn	2
mail.ncu.edu.cn	2
cwcwz.ncu.edu.cn	2
cwc.ncu.edu.cn	2
lib.ncu.edu.cn	1.4
other	0.9

Subdomain	Reach
ncu.edu.cn	58.46%
oa.ncu.edu.cn	55.06%
mail.ncu.edu.cn	39.02%
lib.ncu.edu.cn	29.74%
news.ncu.edu.cn	23.54%
jwc.ncu.edu.cn	22.83%
cg.ncu.edu.cn	20.72%
cwc.ncu.edu.cn	14.79%
cwcwz.ncu.edu.cn	13.39%
jwc101.ncu.edu.cn	7.43%
other	38.51%

Ncu.edu.cn Popularity

How popular is ncu.edu.cn?

Global Rank
Pageviews
Reach

Period	Global Rank	Global Rank Delta
past 3 months	29088	-1849
past month	29304	1857
past week	29296	3381
yesterday	54464	31183

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	16795	-1205	434	10%	7.7	0.1%
30	17891	1406	41	-9.374%	7.2	-1.78%
7	19261	5443	38	-29.24%	6.5	-24.3%
1	34779	14239	2	-43.77%	7	60%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	37708	-1973	21	9%
30	37534	2233	21	-7.753%
7	36607	2214	21	-6.459%
1	70897	44250	10	-64.416%

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Ncu.edu.cn Safety Information

Rankchart Summary

Safe

Updated: 11/15/2024

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: 01/16/2021

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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: 02/23/2019

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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 ncu.edu.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 ncu.edu.cn for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Not Checked

Updated: 11/15/2024

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

Ncu.edu.cn SSL Information

Information about SSL/TLS certificates

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Domain	*.ncu.edu.cn
Issuer Organization	Unknown
Issuer	GlobalSign Domain Validation CA - SHA256 - G2
Algorithm	RSA-SHA256
Valid form	09/14/2017
Expiration	10/25/2019
Signed	Certificate is not self signed
Additional Domains	*.ncu.edu.cn ncu.edu.cn

SSL Checker

Ncu.edu.cn Server Information

Ncu.edu.cn Server Location

Where website hosting server is located?

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Ncu.edu.cn ASN Information

Information about IP address owner

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ASN ID: 24364

ASN Title: CNGI-SH-IX-AS-AP CERNET2 IX at Shanghai Jiaotong University, CN

Updated: 08/15/2021

Raw ASN data:

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

% Information related to 'AS23552 - AS24575'

as-block: AS23552 - AS24575
descr: APNIC ASN block
remarks: These AS numbers are further assigned by APNIC
remarks: to APNIC members and end-users in the APNIC region
remarks: AS23889 has been transfered to AfriNIC
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 'AS24298 - AS24400'

as-block: AS24298 - AS24400
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 'AS24364'

% Abuse contact for 'AS24364' is 'abuse@net.edu.cn'

aut-num: AS24364
as-name: CNGI-SH-IX-AS-AP
descr: CERNET2 IX at Shanghai Jiaotong University
descr: CERNET Center
descr: Beijing 100084, China
country: CN
import: from AS23910
action pref=10;
accept ANY
import: from AS4134
action pref=10;
accept ANY
import: from AS4837
action pref=10;
accept ANY
import: from AS7497
action pref=10;
accept ANY
import: from AS9800
action pref=10;
accept ANY
import: from AS9808
action pref=10;
accept ANY
import: from AS4538
action pref=10;
accept ANY
import: from AS23912
action pref=10;
accept ANY
import: from AS4839
action pref=10;
accept ANY
export: to AS23910
announce ANY
export: to AS4134
announce ANY
export: to AS4837
announce ANY
export: to AS7497
announce ANY
export: to AS9800
announce ANY
export: to AS9808
announce ANY
export: to AS4538
announce ANY
export: to AS23912
announce ANY
export: to AS4839
announce ANY
default: to AS23910
action pref=10;
networks ANY
admin-c: CER-AP
tech-c: CER-AP
remarks: Multihome member of CERNET
mnt-by: APNIC-HM
mnt-irt: IRT-CERNET-AP
mnt-routes: MAINT-CERNET-AP
last-modified: 2018-11-08T00:22:56Z
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 1.88.15-47 (WHOIS-US4)

Geolocation

ASN Lookup

Ncu.edu.cn Domain Name Information

Ncu.edu.cn DNS Information

Domain name service records

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A
MX
NS
TXT
SOA

Host	A Record	TTL
ncu.edu.cn	210.35.240.3	300

Host	MX Record	Priority	TTL
ncu.edu.cn	mx.ncu.edu.cn	10	300

Host	NS Record	TTL
ncu.edu.cn	ns3.ncu.edu.cn	300
ncu.edu.cn	dns2.ncu.edu.cn	300
ncu.edu.cn	dns1.ncu.edu.cn	300

Host	TXT Record	TTL
ncu.edu.cn	MS=ms43641720	300
ncu.edu.cn	v=spf1 ip4:210.35.240.3 ip6:2001:250:6c00:f02::3 include:spf.mail.qq.com ~all	300
ncu.edu.cn	google-site-verification=MjXp4fwX7b2tgisSnaMsFPorQKvwbf5-PICIobBVrZs	300

Ncu.edu.cn Whois Information

Information about registered users or assignees of an Internet resource

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Raw WHOIS data:

Whois

DNS Lookup

Ncu.edu.cn HTML Validation

Ncu.edu.cn W3C HTML Markup Validation

HTML markup errors and warnings

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Errors:

Malformed byte sequence: “c4”.

Malformed byte sequence: “fd”.

Malformed byte sequence: “b4”.

Malformed byte sequence: “f3”.

Malformed byte sequence: “d3”.

Malformed byte sequence: “fe”.

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

The “charset” attribute on the “link” element is obsolete. Use an HTTP Content-Type header on the linked resource instead.

Malformed byte sequence: “bc”.

Malformed byte sequence: “d9”.

Malformed byte sequence: “c8”.

Malformed byte sequence: “e7”.

Malformed byte sequence: “ca”.

Malformed byte sequence: “c7”.

Malformed byte sequence: “d4”.

Malformed byte sequence: “f2”.

Malformed byte sequence: “d2”.

Malformed byte sequence: “b2”.

Malformed byte sequence: “d8”.

Malformed byte sequence: “c9”.

Malformed byte sequence: “e8”.

Malformed byte sequence: “d6”.

Malformed byte sequence: “c3”.

Malformed byte sequence: “f7”.

Malformed byte sequence: “ce”.

Malformed byte sequence: “d7”.

Malformed byte sequence: “be”.

Malformed byte sequence: “b0”.

Malformed byte sequence: “ef”.

Malformed byte sequence: “fa”.

Malformed byte sequence: “bb”.

Malformed byte sequence: “c1”.

Malformed byte sequence: “a1”.

Malformed byte sequence: “a2”.

Malformed byte sequence: “b8”.

Malformed byte sequence: “f6”.

Malformed byte sequence: “a7”.

Malformed byte sequence: “b5”.

Malformed byte sequence: “cf”.

Malformed byte sequence: “e4”.

Malformed byte sequence: “dd”.

Malformed byte sequence: “bf”.

Malformed byte sequence: “a3”.

Malformed byte sequence: “ac”.

Malformed byte sequence: “cd”.

Malformed byte sequence: “f8”.

Malformed byte sequence: “c5”.

Malformed byte sequence: “cc”.

Malformed byte sequence: “c6”.

Malformed byte sequence: “d0”.

Malformed byte sequence: “cb”.

Malformed byte sequence: “bd”.

Malformed byte sequence: “ee”, “b4”.

Malformed byte sequence: “a5”.

Malformed byte sequence: “fc”.

Malformed byte sequence: “ba”.

Malformed byte sequence: “f1”.

Malformed byte sequence: “a4”.

Malformed byte sequence: “aa”.

Malformed byte sequence: “b7”.

Malformed byte sequence: “f5”.

Malformed byte sequence: “da”.

Malformed byte sequence: “e4”, “af”.

Malformed byte sequence: “c0”.

Malformed byte sequence: “eb”.

Malformed byte sequence: “c2”.

Malformed byte sequence: “e7”, “b4”.

Malformed byte sequence: “ed”, “bd”.

Malformed byte sequence: “dc”.

Malformed byte sequence: “d5”.

Malformed byte sequence: “a9”.

Malformed byte sequence: “f1”, “b5”.

Malformed byte sequence: “e5”.

Malformed byte sequence: “d1”.

Malformed byte sequence: “a8”.

Malformed byte sequence: “f0”.

Malformed byte sequence: “e1”.

Malformed byte sequence: “eb”, “b4”.

Malformed byte sequence: “f3”, “bc”.

Malformed byte sequence: “ea”.

Malformed byte sequence: “af”.

Malformed byte sequence: “f9”.

Malformed byte sequence: “e9”, “bf”.

Malformed byte sequence: “ed”, “b5”.

Malformed byte sequence: “b6”.

Malformed byte sequence: “b1”.

Malformed byte sequence: “f0”, “b5”.

Malformed byte sequence: “eb”, “b2”.

Malformed byte sequence: “b3”.

Malformed byte sequence: “a6”.

The “align” attribute on the “div” 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.

The “center” element is obsolete. Use CSS instead.

The “font” element is obsolete. Use CSS instead.

Malformed byte sequence: “ab”.

Malformed byte sequence: “ed”, “a1”, “a3”.

Malformed byte sequence: “e4”, “b5”.

Malformed byte sequence: “fb”.

Malformed byte sequence: “e7”, “b8”.

Element “tbody” not allowed as child of element “table” in this context. (Suppressing further errors from this subtree.)

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

Malformed byte sequence: “f2”, “b9”, “ab”.

Malformed byte sequence: “e3”, “bb”.

Warnings:

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

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

HTML Validator

Ncu.edu.cn Desktop Performance

How Well Ncu.edu.cn Performs On Desktops?

Website desktop performance and usability tips

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Speed
Resource Breakdown

Speed

89%

Leverage browser caching

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

Enable compression

Minify HTML

Updated: 08/20/2015

Ncu.edu.cn Mobile Performance

How Optimized Is Ncu.edu.cn for Mobile Devices?

Tips on speeding up mobile site performance

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Usability
Speed
Resource Breakdown

Usability

65%

Use legible font sizes

Configure the viewport

Size tap targets appropriately

Updated: 11/05/2017

Ncu.edu.cn Nearest Competitors

Estimated Nearest Competitors Of Ncu.edu.cn

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ncu.edu.cn
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thepaleomodel.com
promise.com
asus.com.cn
groww.in
readbrightly.com
crew-united.com
marcus.com
s*********p.com

Ncu.edu.cn URL Typos

Most common user URL mistypes for ncu.edu.cn

www.ncu.com
www.ncu.net
www.ncu.org
www.ncu.info
www.ncu.biz
www.ncu.us
www.ncu.mobi
www.cu.edu.cn
www.ncu.edu.cn
www.bcu.edu.cn
www.nbcu.edu.cn
www.bncu.edu.cn
www.hcu.edu.cn
www.nhcu.edu.cn
www.hncu.edu.cn
www.jcu.edu.cn
www.njcu.edu.cn
www.jncu.edu.cn
www.mcu.edu.cn
www.nmcu.edu.cn
www.mncu.edu.cn
www.nu.edu.cn
www.nxu.edu.cn
www.ncxu.edu.cn
www.nxcu.edu.cn
www.ndu.edu.cn
www.ncdu.edu.cn
www.ndcu.edu.cn
www.nfu.edu.cn
www.ncfu.edu.cn
www.nfcu.edu.cn
www.nvu.edu.cn
www.ncvu.edu.cn
www.nvcu.edu.cn
www.nc.edu.cn
www.ncy.edu.cn
www.ncuy.edu.cn
www.ncyu.edu.cn
www.nch.edu.cn
www.ncuh.edu.cn
www.nchu.edu.cn
www.ncj.edu.cn
www.ncuj.edu.cn
www.ncju.edu.cn
www.nci.edu.cn
www.ncui.edu.cn
www.nciu.edu.cn

Total Resources	12
Number of Hosts	3
Static Resources	9
JavaScript Resources	5
CSS Resources	1

CSS	3.0 KBytes
Images	8.9 KBytes
HTML	13.2 KBytes
JavaScript	38.2 KBytes

Total Resources	12
Number of Hosts	3
Static Resources	9
JavaScript Resources	5
CSS Resources	1

CSS	3.0 KBytes
Images	9.0 KBytes
HTML	13.2 KBytes
JavaScript	38.1 KBytes