szu.edu.cn ▷ 深圳大学

Quick Summary

Online Status

Online

Server IP address resolved: Yes
Http response code: 200
Response time: 3.84 sec.
Last Checked: 04/20/2024

Szu.edu.cn traffic volume is 13,204 unique daily visitors and their 84,504 pageviews. The web value rate of szu.edu.cn is 1,110,724 USD. Each visitor makes around 6.85 page views on average.

By Alexa's traffic estimates szu.edu.cn placed at 19,308 position over the world, while the largest amount of its visitors comes from China, where it takes 1,043 place.

Perfect for szu.edu.cn that their data center (provided by company company CNGI-GZ-IX-AS-AP CERNET2 IX at South China University of Technology, 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 CNGI-GZ-IX-AS-AP CERNET2 IX at South China University of Technology, CN.

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

The last verification results, performed on (November 28, 2019) szu.edu.cn show that szu.edu.cn has an expired wildcard SSL certificate issued by GlobalSign nv-sa (expired on April 26, 2021). Click “Refresh” button for SSL Information at the Safety Information section. Check the list of websites using SSL certificates issued by GlobalSign nv-sa.

In accordance with Google Safe Browsing, Google Safe Search, Symantec and Web of Trust szu.edu.cn is pretty a safe domain.

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

Szu.edu.cn General Information

Global Rank

8,211

Average Load Time

3.25sec

Links In Count

1,204

Website Value

$1.0 M

Audience Geography. Where are szu.edu.cn visitors located?

Country	Visitors
China CN	97.8%
Hong Kong HK	0.8%
Other	1.3%

Country	Pageviews
China CN	98.4%
Hong Kong HK	0.7%
Other	0.8%

Country	Rank
China CN	1043
Hong Kong HK	6172

Where do visitors go on szu.edu.cn?

Subdomain	Pageviews
szu.edu.cn	32.22%
ehall.szu.edu.cn	14.76%
lib.szu.edu.cn	6.17%
authserver.szu.edu.cn	5.91%
dzyh.szu.edu.cn	4.8%
mail.szu.edu.cn	3.41%
zsb.szu.edu.cn	2.99%
elearning.szu.edu.cn	2.4%
gxpt.szu.edu.cn	1.98%
other	25.36%

Subdomain	Pageviews per User
dzyh.szu.edu.cn	10
lib.szu.edu.cn	4.8
gxpt.szu.edu.cn	4
med.szu.edu.cn	4
zsb.szu.edu.cn	3.7
elearning.szu.edu.cn	3.5
ehall.szu.edu.cn	3.2
szuhr.szu.edu.cn	3
gyzx.szu.edu.cn	3
xszz.szu.edu.cn	3
other	1.58

Subdomain	Reach
szu.edu.cn	70.08%
authserver.szu.edu.cn	27.79%
ehall.szu.edu.cn	24.13%
mail.szu.edu.cn	7.17%
lib.szu.edu.cn	6.69%
drcom.szu.edu.cn	5.5%
rsc.szu.edu.cn	5.19%
card.szu.edu.cn	4.59%
zsb.szu.edu.cn	4.15%
elearning.szu.edu.cn	3.6%
other	22.22%

How popular is szu.edu.cn?

Period	Global Rank	Global Rank Delta
past 3 months	8211	736
past month	9665	926
past week	9943	-4391
yesterday	4552	-11434

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	5305	752	14	-18.24%	6.4	-8.058%
30	7413	1378	102	-18.93%	5.2	-12.67%
7	7768	-1631	98	20%	5.1	-21.88%
1	5038	-4102	16	80%	3.3	-59.186%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	10252	655	81	-11.02%
30	11482	772	72	-7.215%
7	11752	-6309	70	60%
1	4822	-16624	170	300%

Szu.edu.cn Safety Information

Overview

Last Updated: 04/20/2024

Overall result - szu.edu.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: 03/18/2024

szu.edu.cn is safe.

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

Google Safe Search

Last Updated: 02/08/2019

szu.edu.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

szu.edu.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: 02/22/2021

szu.edu.cn is safe.

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

Web of Trust

Last Updated: 01/09/2019

szu.edu.cn child safety is very good.

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

SSL Information

SSL Checker Tool

Domain	*.szu.edu.cn
Issuer Organization	GlobalSign nv-sa
Issuer	GlobalSign Organization Validation CA - SHA256 - G2
Algorithm	RSA-SHA256
Valid form	03/20/2019
Expiration	04/26/2021
Signed	Certificate is not self signed
Additional Domains	*.szu.edu.cn szu.edu.cn

Szu.edu.cn Server Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 24357
ASN Title: CNGI-GZ-IX-AS-AP CERNET2 IX at South China University of Technology, CN

Last Update: 10/02/2023

ASN Whois

% [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 'AS24357'

% Abuse contact for 'AS24357' is 'abuse@net.edu.cn'

aut-num: AS24357
as-name: CNGI-GZ-IX-AS-AP
descr: CERNET2 IX at South China University of Technology
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 AS4538
action pref=10;
accept ANY
import: from AS23912
action pref=10;
accept ANY
import: from AS4840
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 AS4538
announce ANY
export: to AS23912
announce ANY
export: to AS4840
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: 2018-11-08T00:22:55Z
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)

Szu.edu.cn Domain Name Information

WHOIS

WHOIS Lookup Tool

Domain Whois

Out of this registry.

DNS Records

DNS Lookup Tool

Host	A Record	TTL
szu.edu.cn	210.39.12.247	600

Host	MX Record	Priority	TTL
szu.edu.cn	gw.szu.edu.cn	20	600
szu.edu.cn	mx-szu-edu-cn.icoremail.net	10	600

Host	NS Record	TTL
szu.edu.cn	bay.szu.edu.cn	600
szu.edu.cn	sea.szu.edu.cn	600

Host	TXT Record	TTL
szu.edu.cn	v=spf1	600

dns.szu.edu.cn
TTL: 600
Email address: root.localhost.szu.edu.cn
Serial: 2100000590
Refresh: 28800
Retry: 600
Expire: 604800
Minimum: 86400

Szu.edu.cn HTML Validation

HTML Validation Tool

Warnings

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

The “type” attribute is unnecessary for JavaScript resources.

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

Errors

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

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

The “align” attribute on the “h3” element is obsolete. Use CSS instead.

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

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

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

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

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

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

Szu.edu.cn Desktop Insights

Last tested: 10/08/2018

Desktop

Desktop Speed

42%

Optimize images

Enable compression

Leverage browser caching

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

Avoid landing page redirects

Minify CSS

Minify JavaScript

Minify HTML

Desktop Resource Breakdown

Total Resources	53
Number of Hosts	4
Static Resources	46
JavaScript Resources	11
CSS Resources	6

Szu.edu.cn Mobile Insights

Last tested: 10/08/2018

Mobile

Mobile Usability

97%

Size tap targets appropriately

Mobile Speed

35%

Optimize images

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

Leverage browser caching

Avoid landing page redirects

Enable compression

Minify CSS

Minify JavaScript

Minify HTML

Mobile Resource Breakdown

Total Resources	53
Number of Hosts	4
Static Resources	46
JavaScript Resources	11
CSS Resources	6

Szu.edu.cn Typos

www.szu.com
www.szu.net
www.szu.org
www.szu.info
www.szu.biz
www.szu.us
www.szu.mobi
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www.szu.edu.cn
www.wzu.edu.cn
www.swzu.edu.cn
www.wszu.edu.cn
www.ezu.edu.cn
www.sezu.edu.cn
www.eszu.edu.cn
www.dzu.edu.cn
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www.zzu.edu.cn
www.szzu.edu.cn
www.zszu.edu.cn
www.xzu.edu.cn
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www.azu.edu.cn
www.sazu.edu.cn
www.aszu.edu.cn
www.su.edu.cn
www.sxu.edu.cn
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www.szh.edu.cn
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www.szj.edu.cn
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www.szju.edu.cn
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www.sziu.edu.cn

Szu.edu.cn 深圳大学

Quick Summary

Szu.edu.cn General Information

Szu.edu.cn Safety Information

Szu.edu.cn Server Information

Szu.edu.cn Domain Name Information

Szu.edu.cn HTML Validation

Szu.edu.cn Desktop Insights

Szu.edu.cn Mobile Insights

Szu.edu.cn Nearest Competitors

Szu.edu.cn Typos