Ust.ac.kr UST 과학기술연합대학원대학교

UST 과학기술연합대학원대학교 미래를 혁신하고 세계를 선도하는 UST

Ust.ac.kr Quick Summary

Status

Offline

Server IP address resolved: No

Http response code: None

Last Checked: 05/07/2024

Ust.ac.kr traffic estimate is about 1,360 unique visitors and 5,984 pageviews per day. The approximated value of ust.ac.kr is 109,500 USD. Every unique visitor makes about 4.4 pageviews on average.

Alexa Traffic Rank estimates that ust.ac.kr is ranked number 13,412 in the world, while most of its traffic comes from Korea, where it occupies as high as 1,893 place.

It’s good for ust.ac.kr that their hosting company USTKREONET-AS-KR UST, KR is located in Korea, as that provides the majority of their visitors to benefit from the faster page load time. See the list of other websites hosted by USTKREONET-AS-KR UST, KR.

Ust.ac.kr is registered under .KR top-level domain. Check other websites in .KR zone.

During the last check (November 24, 2019) ust.ac.kr has an expired wildcard SSL certificate issued by COMODO CA Limited (expired on July 22, 2020), please click the “Refresh” button for SSL Information at the Safety Information section. Check other websites using SSL certificates issued by COMODO CA Limited.

In accordance with Google Safe Browsing, Google Safe Search and Symantec ust.ac.kr is pretty a safe domain.

Relying on Google Mobile-Friendly test ust.ac.kr is well optimized for mobile and tablet devices, however website page loading time may be improved.

Ust.ac.kr General Information

Ust.ac.kr Audience Geography

Where are website visitors coming from?

Visitors
Pageviews
Ranks

Country	Visitors
Korea KR	95.3%
Pakistan PK	2.2%
Other	2.5%

Country	Rank
Korea KR	1893
Pakistan PK	29333

Ust.ac.kr Traffic Distribution

Where do visitors go on ust.ac.kr?

Subdomain Traffic
Views per User
Subdomain Reach

Subdomain	Pageviews
portal.ust.ac.kr	43.27%
mail.ust.ac.kr	26.38%
edu.ust.ac.kr	5.65%
other	24.69%

Subdomain	Views per User
portal.ust.ac.kr	2
mail.ust.ac.kr	1.3
edu.ust.ac.kr	1

Subdomain	Reach
portal.ust.ac.kr	90.59%
mail.ust.ac.kr	86.41%
edu.ust.ac.kr	24.17%

Ust.ac.kr Popularity

How popular is ust.ac.kr?

Global Rank
Pageviews
Reach

Period	Global Rank	Global Rank Delta
past 3 months	109414	17517
past month	76122	-63515
past week	58653	-10865
yesterday	64780	1998

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	92496	26340	62	-32.17%	4.4	-20.4%
30	68879	-27225	91	57%	4.3	-28.43%
7	47307	-18959	15	50%	5	30%
1	63327	31892	1	-51.799%	4	-59.333%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	125340	14821	52	-14.81%
30	86401	-85622	78	100%
7	70738	-8000	10	20%
1	80322	-11799	10	20%

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

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Ust.ac.kr Safety Information

Rankchart Summary

Safe

Updated: 05/07/2024

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: 03/24/2024

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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: 05/30/2019

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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: 02/24/2021

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McAfee assesses ust.ac.kr 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 ust.ac.kr for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Not Checked

Updated: 05/07/2024

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

Ust.ac.kr SSL Information

Information about SSL/TLS certificates

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Domain	*.ust.ac.kr
Issuer Organization	COMODO CA Limited
Issuer	COMODO RSA Organization Validation Secure Server CA
Algorithm	RSA-SHA256
Valid form	05/29/2018
Expiration	07/22/2020
Signed	Certificate is not self signed
Additional Domains	*.ust.ac.kr ust.ac.kr

SSL Checker

Ust.ac.kr Server Information

Ust.ac.kr Server Location

Where website hosting server is located?

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Ust.ac.kr ASN Information

Information about IP address owner

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ASN ID: 131869

ASN Title: USTKREONET-AS-KR UST, KR

Updated: 01/16/2024

Raw ASN data:

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

% Information related to 'AS131072 - AS132095'

as-block: AS131072 - AS132095
descr: APNIC 32-bit 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: 2009-09-29T05:34:08Z
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 'AS131791 - AS131890'

as-block: AS131791 - AS131890
descr: KRNIC-ASBLOCK-AP
descr: KRNIC
descr: Korea Network Information Center
country: KR
admin-c: HM127-AP
tech-c: HM127-AP
remarks: Block of 10 4-byte AS numbers from 131791 - 131890
remarks: for assignment to KRNIC members
remarks: Authoritative information regarding AS Number
remarks: assignments made from within this block can also be
remarks: queried at whois.nic.or.kr
mnt-by: APNIC-HM
mnt-lower: MNT-KRNIC-AP
last-modified: 2011-08-01T04:36:19Z
source: APNIC

person: Host Master
address: Jeollanam-do Naju-si Jinheung-gil
country: KR
phone: +82-2-405-5118
e-mail: hostmaster@nic.or.kr
nic-hdl: HM127-AP
mnt-by: MNT-KRNIC-AP
last-modified: 2019-05-22T01:20:31Z
source: APNIC

% Information related to 'AS131869'

% Abuse contact for 'AS131869' is 'irt@nic.or.kr'

aut-num: AS131869
as-name: USTKREONET-AS-KR
descr: UST
country: KR
admin-c: AM3565-AP
tech-c: AM3565-AP
import: from AS1237
action pref=200;
accept ANY
import: from AS3786
action pref=100;
accept ANY
export: to AS1237
announce AS131869
export: to AS3786
announce AS131869
mnt-by: MNT-KRNIC-AP
mnt-irt: IRT-KRNIC-KR
last-modified: 2022-12-15T09:22:03Z
source: APNIC

irt: IRT-KRNIC-KR
address: Jeollanam-do Naju-si Jinheung-gil
e-mail: irt@nic.or.kr
abuse-mailbox: irt@nic.or.kr
admin-c: IM574-AP
tech-c: IM574-AP
auth: # Filtered
remarks: irt@nic.or.kr was validated on 2020-04-09
mnt-by: MNT-KRNIC-AP
last-modified: 2021-06-15T06:21:49Z
source: APNIC

person: AS Manager
address: 217 Gajeong-ro, Yuseong-gu, Daejeon
country: KR
phone: +82-42-865-2381
e-mail: subaekpark@ust.ac.kr
nic-hdl: AM3565-AP
mnt-by: MNT-KRNIC-AP
last-modified: 2022-12-15T09:22:02Z
source: APNIC

% Information related to 'AS131869'

aut-num: AS131869
as-name: USTKREONET-AS-KR-KR
descr: UST
country: KR
import: from 1237 action pref=200 accept ANY
import: from 3786 action pref=100 accept ANY
export: to 1237 announce NEW
export: to 3786 announce NEW
admin-c: AM7882-KR
tech-c: AM7882-KR
mnt-by: MNT-KRNIC-AP
mnt-irt: IRT-KRNIC-KR
changed: hostmaster@nic.or.kr
source: KRNIC

person: AS Manager
address: 217 Gajeong-ro, Yuseong-gu, Daejeon
address: 2th Florr, Digital Infomation Team
country: KR
phone: +82-42-865-2381
e-mail: subaekpark@ust.ac.kr
nic-hdl: AM7882-KR
mnt-by: MNT-KRNIC-AP
changed: hostmaster@nic.or.kr
source: KRNIC

% This query was served by the APNIC Whois Service version 1.88.16 (WHOIS-US4)

Geolocation

ASN Lookup

Ust.ac.kr Domain Name Information

Ust.ac.kr DNS Information

Domain name service records

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A
MX
NS
TXT
SOA

Host	A Record	TTL
ust.ac.kr	210.98.46.8	600

Host	MX Record	Priority	TTL
ust.ac.kr	gcmx01.govkorea.kr	10	3600
ust.ac.kr	gcmx02.govkorea.kr	10	3600
ust.ac.kr	gcmx03.govkorea.kr	10	3600

Host	NS Record	TTL
ust.ac.kr	ns.ust.ac.kr

Host	TXT Record	TTL
ust.ac.kr	v=spf1 include:_spf.google.com mx include:govkorea.kr -all	3600
ust.ac.kr	mailer.domain.verification=t5xOULPZDPLh6sYmKVSrONL9UEO1ed	3600
ust.ac.kr	v=spf1 include:email.gov-ncloud.com -all	3600

Ust.ac.kr Whois Information

Information about registered users or assignees of an Internet resource

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Raw WHOIS data:

Whois

DNS Lookup

Ust.ac.kr HTML Validation

Ust.ac.kr W3C HTML Markup Validation

HTML markup errors and warnings

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Warnings:

Consider avoiding viewport values that prevent users from resizing documents.

Consider using the “h1” element as a top-level heading only (all “h1” elements are treated as top-level headings by many screen readers and other tools).

Attribute “유사체'” is not serializable as XML 1.0.

Attribute “개발'” is not serializable as XML 1.0.

Attribute “팀플레이+재미있게” is not serializable as XML 1.0.

Attribute “연구해야''” is not serializable as XML 1.0.

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

Errors:

No space between attributes.

Quote “'” in attribute name. Probable cause: Matching quote missing somewhere earlier.

Attribute “장기” not allowed on element “img” at this point.

Attribute “유사체'” not allowed on element “img” at this point.

Attribute “성숙화” not allowed on element “img” at this point.

Attribute “기술” not allowed on element “img” at this point.

Attribute “개발'” not allowed on element “img” at this point.

Attribute “팀플레이+재미있게” not allowed on element “img” at this point.

Attribute “연구해야''” not allowed on element “img” at this point.

HTML Validator

Ust.ac.kr Desktop Performance

How Well Ust.ac.kr Performs On Desktops?

Website desktop performance and usability tips

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Speed
Resource Breakdown

Speed

23%

Optimize images

Enable compression

Leverage browser caching

Reduce server response time

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

Avoid landing page redirects

Minify HTML

Minify JavaScript

Updated: 11/08/2019

Ust.ac.kr Mobile Performance

How Optimized Is Ust.ac.kr for Mobile Devices?

Tips on speeding up mobile site performance

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Usability
Speed
Resource Breakdown

Usability

98%

Size tap targets appropriately

Updated: 10/08/2019

Ust.ac.kr Nearest Competitors

Estimated Nearest Competitors Of Ust.ac.kr

reflexmath.com
sexyporncom.com
spacechain.com
thecoalitionstudio.com
wardvillage.com
mc4f.ee
hutten.eu
g***o.info
jcalvez.info
saleor.io
ust.ac.kr
wooof.co.kr
plusplet.net
drgreger.org
w***p.org
dfish.ru
dapoxetinepriligy.store
0018688.com
bdnews55.com
impaxam.com
ohdaughter.com
phosphodiesterase4.com

Ust.ac.kr URL Typos

Most common user URL mistypes for ust.ac.kr

www.ust.com
www.ust.net
www.ust.org
www.ust.info
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www.ust.us
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www.usat.ac.kr
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www.usty.ac.kr
www.usyt.ac.kr

Total Resources	87
Number of Hosts	9
Static Resources	74
JavaScript Resources	14
CSS Resources	8

CSS	403.4 KBytes
Images	2.5 MBytes
HTML	167.3 KBytes
JavaScript	1.6 MBytes
Other	307.0 KBytes

Total Resources	77
Number of Hosts	10
Static Resources	64
JavaScript Resources	14
CSS Resources	8

CSS	425.7 KBytes
Images	2.1 MBytes
HTML	165.7 KBytes
JavaScript	1.6 MBytes
Other	308.6 KBytes