Kopus.org С?湊

Kopus.org Overview

Kopus.org ranking shows that the page is at position 297,989 over the world, while the bulk of its audience is from Korea, where it ranks 9,967.

In terms of rank-to-traffic ratio, kopus.org has 1,642 unique users per day, viewing 2,460 pages. The rank based value of kopus.org is 42,616 USD. Every user makes 1.61 pageviews on average.

Kopus.org boasts a link base consisting of 241 referring domains and 279 external backlinks, as revealed by the data obtained from web network scanning.

Kopus.org top-level domain belongs to .ORG domain zone. Check other webpages in .ORG zone.

According the last verification test in July 28, 2024, kopus.org has a valid and up-to-date SSL certificate issued by GlobalSign nv-sa , certificate expiration date: July 19, 2025. Click button “Update” SSL Information at the Safety Information section. Check the list of websites using SSL by GlobalSign nv-sa.

Based on data from Google Safe Browsing, Google Safe Search and Symantec kopus.org is a fairly safe domain.

According the Mobile-Friendly test by Google kopus.org is nice optimized for mobile devices and tablets, however the webpage speed could be improved.

Kopus.org Rank Summary

Global Rank

297,989

Average Load Time

0.58sec

Links In Count

Website Value

$39,459

Audience Geography. Where are kopus.org visitors located?

Country	Visitors
Korea KR	80.8%
Other	19.2%

Country	Pageviews
Korea KR	85.7%
Other	14.3%

Country	Rank
Korea KR	9967

Where do visitors go on kopus.org?

Subdomain	Pageviews
kopus.org	100%

Subdomain	Pageviews per User
kopus.org	1.3

Subdomain	Reach
kopus.org	100%

How popular is kopus.org?

Period	Global Rank	Global Rank Delta
past 3 months	297989	1937
past month	346790	59484
past week	1084198	664680

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	425230	-6283	9	3%	1.5	4%
30	528086	103702	7	-23.73%	1.3	-6.944%
7	1416916	793729	1	-74.101%	1	-24.81%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	266618	5373	21	-0.91%
30	299081	45051	18	-18.02%
7	895358	532523	5	-65.605%

Kopus.org Website Safety

Overview

Last Updated: 04/04/2025

Overall result - kopus.org 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: 02/11/2025

kopus.org is safe.

Norton ConnectSafe evaluates kopus.org for any unsafe and insecure content. The results are critical for families with young children.

Google Safe Search

Last Updated: 06/26/2019

kopus.org 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

kopus.org 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: 02/15/2021

kopus.org is safe.

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

Web of Trust

Last Updated: 04/04/2025

kopus.org child safety is unknown.

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

SSL Information

SSL Checker Tool

Domain	www.kopus.org
Issuer Organization	GlobalSign nv-sa
Issuer	GlobalSign GCC R6 AlphaSSL CA 2023
Algorithm	RSA-SHA256
Valid form	06/17/2024
Expiration	07/19/2025
Signed	Certificate is not self signed
Additional Domains	www.kopus.org kopus.org

Kopus.org Rank History

Alexa Rank shows how popular kopus.org is in comparison with other sites. The most popular site has Alexa Rank equals 1. If kopus.org has Alexa Rank equals 100,000, then it is in TOP 100,000 popular sites in the world. The rank is calculated using a combination of average daily visitors to kopus.org and pageviews on kopus.org over the past 3 months.

Kopus.org Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 3786

ASN Title: LGDACOM LG DACOM Corporation, KR

Last Update: 12/20/2024

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

% Information related to 'AS3786'

% Abuse contact for 'AS3786' is 'hostmaster@nic.or.kr'

aut-num: AS3786
as-name: LGDACOM
descr: LG DACOM Corporation
country: KR
admin-c: AM1428-AP
tech-c: AM1428-AP
import: from AS4766
action pref=0;
accept ANY
import: from AS9318
action pref=0;
accept ANY
export: to AS4766
announce AS3786
export: to AS9318
announce AS3786
default: to AS9318
action pref=0;
networks ANY
mnt-by: MNT-KRNIC-AP
mnt-irt: IRT-KRNIC-KR
last-modified: 2016-10-13T02:35:40Z
source: APNIC

irt: IRT-KRNIC-KR
address: Seocho-ro 398, Seocho-gu, Seoul, Korea
e-mail: hostmaster@nic.or.kr
abuse-mailbox: hostmaster@nic.or.kr
admin-c: IM574-AP
tech-c: IM574-AP
auth: # Filtered
mnt-by: MNT-KRNIC-AP
last-modified: 2017-10-19T07:36:36Z
source: APNIC

person: AS Manager
address: Seoul Yongsan-gu Hangang-daero 32
country: KR
phone: +82-2-2089-0535
e-mail: ipadm@lguplus.co.kr
nic-hdl: AM1428-AP
mnt-by: MNT-KRNIC-AP
last-modified: 2017-08-07T00:55:27Z
source: APNIC

% Information related to 'AS3786'

aut-num: AS3786
as-name: LGDACOM-KR
descr: LG DACOM Corporation
country: KR
import: from 9318 action pref=0 accept ANY
import: from 4766 action pref=0 accept ANY
export: to 9318 announce NEW
export: to 4766 announce NEW
admin-c: A11-KR
tech-c: A11-KR
mnt-by: MNT-KRNIC-AP
mnt-irt: IRT-KRNIC-KR
changed: hostmaster@nic.or.kr
source: KRNIC

person: AS Manager
address: Seoul Yongsan-gu Hangang-daero 32
address: LG UPLUS
country: KR
phone: +82-2-2089-0535
e-mail: ipadm@lguplus.co.kr
nic-hdl: A11-KR
mnt-by: MNT-KRNIC-AP
changed: hostmaster@nic.or.kr
source: KRNIC

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

Kopus.org Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

Domain Name: kopus.org
Registry Domain ID: a48cab5d28604d7f8b8a555aaeda5987-LROR
Registrar WHOIS Server: http://whois.doregi.com
Registrar URL: http://www.doregi.com
Updated Date: 2021-04-22T07:04:04Z
Creation Date: 2000-10-10T06:09:10Z
Registry Expiry Date: 2027-10-10T06:09:10Z
Registrar: HANGANG Systems, Inc. dba Doregi.com
Registrar IANA ID: 87
Registrar Abuse Contact Email: doregi@doregi.com
Registrar Abuse Contact Phone: +82.7071630277
Domain Status: ok https://icann.org/epp#ok
Registry Registrant ID: REDACTED FOR PRIVACY
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization:
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province: County Derry
Registrant Postal Code: REDACTED FOR PRIVACY
Registrant Country: KR
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: ns18.dnszi.com
Name Server: ns3.dnszi.com
Name Server: ns51.dnszi.com
Name Server: ns62.dnszi.com
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2025-01-29T21:11:14Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL

Host	MX Record	Priority	TTL

Host	NS Record	TTL

Host	TXT Record	TTL

Kopus.org HTML Check

HTML Validation Tool

Errors

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

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

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

Bad character “심” after “<”. Probable cause: Unescaped “<”. Try escaping it as “<”.

Bad value “0” for attribute “rel” on element “a”: The string “0” is not a registered keyword.

Bad value “1” for attribute “rel” on element “a”: The string “1” is not a registered keyword.

Bad value “/upload_file/제목 없음-2.jpg” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.

Bad value “/upload_file/sbi foot.png” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.

Bad value “/upload_file/한국의출판사 소배너.png” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.

Bad value “/upload_file/2출판사 검색시스템.jpg” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.

Duplicate ID “footer_wrap”.

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

No “p” element in scope but a “p” end tag seen.

Duplicate ID “popup_content”.

Element “area” is missing required attribute “alt”.

Duplicate ID “popup_footer”.

Warnings

A table row was 1 columns wide, which is less than the column count established by the first row (3).

The first occurrence of ID “footer_wrap” was here.

The first occurrence of ID “popup_content” was here.

The first occurrence of ID “popup_footer” was here.

Kopus.org Desktop Performance

Last tested: 11/19/2015

Desktop Speed

18%

Optimize images

Leverage browser caching

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

Enable compression

Minify HTML

Minify JavaScript

Desktop Resource Breakdown

Total Resources	41
Number of Hosts	4
Static Resources	37
JavaScript Resources	2
CSS Resources	4

Kopus.org Mobile Insights

Last tested: 09/02/2019

Mobile Usability

61%

Use legible font sizes

Size tap targets appropriately

Configure the viewport

Size content to viewport

Mobile Speed

37%

Optimize images

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

Leverage browser caching

Enable compression

Minify HTML

Minify JavaScript

Mobile Resource Breakdown

Total Resources	46
Number of Hosts	6
Static Resources	38
JavaScript Resources	3
CSS Resources	4

Kopus.org Common Typos

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Kopus.org С?湊

Kopus.org Overview

Kopus.org Rank Summary

Kopus.org Website Safety

Kopus.org Rank History

Kopus.org Hosting Information

Kopus.org Domain Registration and Settings

Kopus.org HTML Check

Kopus.org Desktop Performance

Kopus.org Mobile Insights

Kopus.org Similar Audits

Kopus.org Common Typos