knuba.edu.ua ▷ Головна - Київський національний університет будівництва i архітектури

Quick Summary

Online Status

Online

Server IP address resolved: Yes
Http response code: 200
Response time: 2.36 sec.
Last Checked: 04/25/2024

Knuba.edu.ua traffic volume is 346 unique daily visitors and their 1,901 pageviews. The web value rate of knuba.edu.ua is 35,150 USD. Each visitor makes around 5.89 page views on average.

By Alexa's traffic estimates knuba.edu.ua placed at 18,902 position over the world, while the largest amount of its visitors comes from Ukraine, where it takes 4,277 place.

Perfect for knuba.edu.ua that their data center (provided by company company K-Link LLC) is located in Ukraine, as that empowers most of the visitors to reduce the page load time. See the list of other web pages hosted by K-Link LLC.

Knuba.edu.ua registered under .UA top-level domain. Check other websites in .UA zone.

The last verification results, performed on (April 25, 2024) knuba.edu.ua show that knuba.edu.ua has an invalid SSL certificate. Click “Refresh” button for SSL Information at the Safety Information section.

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

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

Knuba.edu.ua General Information

Global Rank

359,046

Average Load Time

1.48sec

Links In Count

375

Website Value

$32,850

Audience Geography. Where are knuba.edu.ua visitors located?

Country	Visitors
Ukraine UA	41.9%
Other	58.1%

Country	Pageviews
Ukraine UA	21.5%
Other	78.5%

Country	Rank
Ukraine UA	4277

Where do visitors go on knuba.edu.ua?

Subdomain	Pageviews
knuba.edu.ua	17.46%
iino.knuba.edu.ua	2.54%
mkr.knuba.edu.ua	1.84%
vstup.knuba.edu.ua	0.99%
library.knuba.edu.ua	0.77%
other	76.38%

Subdomain	Pageviews per User
iino.knuba.edu.ua	8
knuba.edu.ua	4
library.knuba.edu.ua	2
vstup.knuba.edu.ua	2
mkr.knuba.edu.ua	1.7

Subdomain	Reach
knuba.edu.ua	32.58%
mkr.knuba.edu.ua	8.81%
library.knuba.edu.ua	3.9%
vstup.knuba.edu.ua	3.9%
iino.knuba.edu.ua	2.64%

How popular is knuba.edu.ua?

Period	Global Rank	Global Rank Delta
past 3 months	359046	-15687
past month	231170	-389568
past week	323209	-52054
yesterday	158400	-470898

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	266963	-166526	17	80%	5.5	100%
30	138546	-545518	39	790%	8	300%
7	171817	-181140	32	200%	8.8	200%
1	43946	-574827	17	5000%	20	1000%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	434082	58666	11	-23.15%
30	303304	-323760	2	100%
7	451633	44906	13	-10.91%
1	236952	-368982	3	200%

Knuba.edu.ua Safety Information

Overview

Last Updated: 04/25/2024

Overall result - knuba.edu.ua 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: 04/01/2024

knuba.edu.ua is safe.

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

Google Safe Search

Last Updated: 01/02/2017

knuba.edu.ua 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

knuba.edu.ua 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: 03/02/2021

knuba.edu.ua is safe.

McAfee assesses knuba.edu.ua 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 knuba.edu.ua for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Last Updated: 01/11/2019

knuba.edu.ua child safety is good.

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

SSL Information

SSL Checker Tool

WARNING!	Certificate download error. Previous scan results are shown below.
Domain	Unknown
Issuer Organization	Unknown
Issuer	Unknown
Algorithm	Unknown
Valid form	Unknown
Expiration	Unknown
Signed	No information
Additional Domains

Knuba.edu.ua Server Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 48648
ASN Title: K-Link LLC

Last Update: 02/29/2024

ASN Whois

% This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See http://www.ripe.net/db/support/db-terms-conditions.pdf

% Note: this output has been filtered.
% To receive output for a database update, use the "-B" flag.

% Information related to 'AS47104 - AS52223'

as-block: AS47104 - AS52223
descr: RIPE NCC ASN block
remarks: These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by: RIPE-NCC-HM-MNT
created: 2015-09-30T14:19:22Z
last-modified: 2015-09-30T14:19:22Z
source: RIPE

% Information related to 'AS48648'

% Abuse contact for 'AS48648' is 'abuse@kyivlink.com'

aut-num: AS48648
as-name: KYIVLINK
org: ORG-KL211-RIPE
remarks: *********************************************************************
remarks:
remarks: ISP KyivLink
remarks:
remarks: All official requests have to be mailed to the following address:
remarks: P.O. Box 136, Vasylkivska str., 7/7, 03040, Kyiv, UKRAINE
remarks: K-LINK LLC
remarks:
remarks: Corporate web site..........: http://kyivlink.com
remarks: E-Mail spam reports.........: abuse@kyivlink.com
remarks: DDoS, floods, etc reports...: abuse@kyivlink.com
remarks: Routing and peering.........: noc@kyivlink.com
remarks: Other requests..............: info@kyivlink.com
remarks: *********************************************************************
remarks: .....................................................................
remarks: ............................. IPv4 ..................................
remarks: .....................................................................
remarks: =====================================================================
remarks: UPSTREAMS
remarks: =====================================================================
remarks: ----- BGNet LLC -----
import: from AS12998 action pref=100; accept ANY
export: to AS12998 announce AS-KLNK
remarks: ----- IT Systems LLC -----
import: from AS13249 action pref=100; accept ANY
export: to AS13249 announce AS-KLNK
remarks: ----- "TOP NET" PJSC -----
import: from AS21011 action pref=100; accept ANY
export: to AS21011 announce {91.211.123.0/24}
remarks: ----- BIGNET LLC -----
import: from AS43668 action pref=100; accept ANY
export: to AS43668 announce AS-KLNK
remarks: =====================================================================
remarks: INTERNET EXCHANGE POINTS
remarks: =====================================================================
remarks: ----- UA-IX -----
import: from AS15645 action pref=50; accept AS-UAIX
export: to AS15645 announce AS-KLNK
remarks: ----- DTEL-IX -----
import: from AS31210 action pref=50; accept AS-DTEL-IX
export: to AS31210 announce AS-KLNK
remarks: ----- DATA-IX -----
import: from AS50952 action pref=75; accept AS-DATAIX
export: to AS50952 announce AS-KLNK
remarks: ----- GIGANET -----
import: from AS59613 action pref=50; accept AS-UBNIX
export: to AS59613 announce AS-KLNK
remarks: =====================================================================
remarks: PEERING AND PARITY
remarks: =====================================================================
remarks: ----- Packet Clearing House -----
import: from AS42 action pref=50; accept AS-PCH
export: to AS42 announce AS-KLNK
remarks: ----- Packet Clearing House -----
import: from AS3856 action pref=50; accept AS-PCH
export: to AS3856 announce AS-KLNK
remarks: ----- Hurricane Electric -----
import: from AS6939 action pref=75; accept AS-HURRICANE
export: to AS6939 announce AS-KLNK
remarks: ----- CloudFlare -----
import: from AS13335 action pref=50; accept AS-CLOUDFLARE
export: to AS13335 announce AS-KLNK
remarks: ----- GOOGLE -----
import: from AS15169 action pref=50; accept AS-GOOGLE
export: to AS15169 announce AS-KLNK
remarks: ----- FIORD -----
import: from AS28917 action pref=75; accept AS-FIORD
export: to AS28917 announce AS-KLNK
remarks: ----- KIEVNET -----
import: from AS34056 action pref=50; accept AS-KIEVNET
export: to AS34056 announce AS-KLNK
remarks: ----- GREY Telecom -----
import: from AS51380 action pref=50; accept AS-GREY
export: to AS51380 announce AS-KLNK
remarks: =====================================================================
remarks: CUSTOMERS
remarks: =====================================================================
remarks: ----- National Bureau of Information -----
import: from AS12788 action pref=20; accept AS-NBI
export: to AS12788 announce ANY
remarks: ----- UKRNDI -----
import: from AS41485 action pref=20; accept AS41485
export: to AS41485 announce ANY
remarks: ----- NDIASB -----
import: from AS43497 action pref=20; accept AS43497
export: to AS43497 announce {0.0.0.0/0}
remarks: ----- SiNET ISP -----
import: from AS44006 action pref=20; accept AS44006
export: to AS44006 announce ANY
remarks: ----- INFOAURA LTD -----
import: from AS48385 action pref=20; accept AS-INFOAURA
export: to AS48385 announce {0.0.0.0/0}
remarks: ----- UKRPOSHTA -----
import: from AS48637 action pref=20; accept AS48637
export: to AS48637 announce {0.0.0.0/0}
remarks: ----- Modern Telecommunications Network LTD -----
import: from AS48748 action pref=20; accept AS48748
export: to AS48748 announce {0.0.0.0/0}
remarks: ----- MIPS GROUP LLC -----
import: from AS49804 action pref=20; accept AS49804
export: to AS49804 announce ANY
remarks: ----- ACCESS NET -----
import: from AS50956 action pref=20; accept AS50956
export: to AS50956 announce ANY
remarks: ----- ISP ALTERNATIVA -----
import: from AS51824 action pref=20; accept AS51824
export: to AS51824 announce {0.0.0.0/0}
remarks: ----- UTELS LLC -----
import: from AS56835 action pref=20; accept AS-UTELS
export: to AS56835 announce ANY
remarks: ----- FORYOUNET -----
import: from AS205513 action pref=20; accept AS205513
export: to AS205513 announce ANY
remarks: ----- EUROLAN -----
import: from AS205957 action pref=20; accept AS-UKRGK
export: to AS205957 announce {0.0.0.0/0}
remarks: *********************************************************************
remarks: .....................................................................
remarks: ............................. IPv6 ..................................
remarks: .....................................................................
remarks: =====================================================================
remarks: UPSTREAMS
remarks: =====================================================================
remarks: ----- IT Systems LLC -----
mp-import: afi ipv6.unicast from AS13249 action pref=100; accept ANY
mp-export: afi ipv6.unicast to AS13249 announce AS-KLNK-v6
remarks: ----- BIGNET LLC -----
mp-import: afi ipv6.unicast from AS43668 action pref=100; accept ANY
mp-export: afi ipv6.unicast to AS43668 announce AS-KLNK-v6
remarks: =====================================================================
remarks: INTERNET EXCHANGE POINTS
remarks: =====================================================================
remarks: ----- UA-IX -----
mp-import: afi ipv6.unicast from AS15645 action pref=50; accept AS-UAIX-v6
mp-export: afi ipv6.unicast to AS15645 announce AS-KLNK-v6
remarks: ----- DTEL-IX -----
mp-import: afi ipv6.unicast from AS31210 action pref=50; accept AS-DTEL-IX-V6
mp-export: afi ipv6.unicast to AS31210 announce AS-KLNK-v6
remarks: ----- DATA-IX -----
mp-import: afi ipv6.unicast from AS50952 action pref=75; accept AS-DATAIX
mp-export: afi ipv6.unicast to AS50952 announce AS-KLNK-v6
remarks: ----- GIGANET -----
mp-import: afi ipv6.unicast from AS59613 action pref=50; accept AS-UBNIX-v6
mp-export: afi ipv6.unicast to AS59613 announce AS-KLNK-v6
remarks: =====================================================================
remarks: PEERING AND PARITY
remarks: =====================================================================
remarks: ----- FIORD -----
mp-import: afi ipv6.unicast from AS28917 action pref=75; accept AS-FIORD
mp-export: afi ipv6.unicast to AS28917 announce AS-KLNK-v6
remarks: =====================================================================
remarks: CUSTOMERS
remarks: =====================================================================
remarks: ----- MAKARIVSKI MEREJI -----
mp-import: afi ipv6.unicast from AS197481 action pref=20; accept AS197481
mp-export: afi ipv6.unicast to AS197481 announce ANY
remarks: ----- OVCHAROV -----
mp-import: afi ipv6.unicast from AS202436 action pref=20; accept AS202436
mp-export: afi ipv6.unicast to AS202436 announce ANY
remarks: *********************************************************************
admin-c: KLNK-RIPE
tech-c: KLNK-RIPE
status: ASSIGNED
mnt-by: K-Link-MNT
mnt-by: RIPE-NCC-END-MNT
mnt-by: MUFF-MNT
mnt-routes: K-Link-MNT
created: 2008-12-22T13:39:11Z
last-modified: 2018-05-30T23:39:12Z
source: RIPE

organisation: ORG-KL211-RIPE
org-name: K-Link LLC
org-type: LIR
address: P.O.Box 136, Vasilkovskaya str. , 7/7
address: 03040
address: Kyiv
address: UKRAINE
admin-c: KLNK-RIPE
tech-c: KLNK-RIPE
abuse-c: AR39255-RIPE
mnt-ref: K-Link-MNT
mnt-ref: K-Link-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: K-Link-MNT
created: 2017-02-13T10:29:15Z
last-modified: 2017-07-27T14:06:41Z
source: RIPE # Filtered
phone: +38 044 332 9655

role: KyivLink ISP Network Coordination Center
address: P.O. Box 136
address: Vasylkivska str., 7/7
address: 03040
address: Kyiv
address: UKRAINE
phone: +38 044 332 9655
abuse-mailbox: abuse@kyivlink.com
admin-c: MUFF-RIPE
tech-c: MUFF-RIPE
tech-c: PRZT-RIPE
tech-c: TYOM1-RIPE
nic-hdl: KLNK-RIPE
mnt-by: K-Link-MNT
mnt-by: ua-k-link-1-mnt
mnt-by: MUFF-MNT
created: 2017-07-25T15:55:26Z
last-modified: 2017-07-27T14:04:39Z
source: RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.91.2 (BLAARKOP)

Knuba.edu.ua Domain Name Information

WHOIS

WHOIS Lookup Tool

Domain Whois

% Request from 167.99.102.248
% This is the Ukrainian Whois query server #W.
% The Whois is subject to Terms of use
% See https://hostmaster.ua/services/
%
% IN THE PROCESS OF DELEGATION OF A DOMAIN NAME,
% THE REGISTRANT IS AN ENTITY WHO USES AND MANAGES A CERTAIN DOMAIN NAME,
% AND THE REGISTRAR IS A BUSINESS ENTITY THAT PROVIDES THE REGISTRANT
% WITH THE SERVICES NECESSARY FOR THE TECHNICAL MAINTENANCE OF THE REGISTRATION AND OPERATION OF THE DOMAIN NAME.
% FOR INFORMATION ABOUT THE REGISTRANT OF THE DOMAIN NAME, YOU SHOULD CONTACT THE REGISTRAR.

% % .UA whois
% Domain Record:
% =============
domain: knuba.edu.ua
admin-c: NUCA-UANIC
tech-c: AB1006-UANIC
status: OK-UNTIL 20220914113414
nserver: ns1.knuba.edu.ua
nserver: ns2.knuba.edu.ua
remark: Kiev National University Building and Architecture
created: 0-UANIC 20011121000000
changed: UARR168-UANIC 20210816001336
source: UANIC

% Glue Record:
% ===========
nserver: ns1.knuba.edu.ua
ip-addr: 212.111.196.189

% Glue Record:
% ===========
nserver: ns2.knuba.edu.ua
ip-addr: 212.111.196.188

% Administrative Contact:
% ======================
nic-handle: NUCA-UANIC
organization: Kyiv National University of Construction and Architecture
organization: Київський національний університет будівництва та архітектури
address: Povitroflotsky Avenue, 31
address: 03680 KYIV
address: UA
address: Повітрофлотський проспект, 31
address: 03680 КИЇВ
address: UA
phone: +380 (44) 2483028
e-mail: tyslenko.a@gmail.com
org-id: 02070909
mnt-by: NONE
changed: NUCA-UANIC 20210816000931
source: UANIC

% Technical Contact:
% =================
nic-handle: AB1006-UANIC
remark: Whois privacy protection service
remark: http://hostmaster.ua/priv.html
e-mail: ab1006-uanic@priv.uanic.ua
mnt-by: NONE
source: UANIC

% % .UA whois

% Query time: 8 msec

DNS Records

DNS Lookup Tool

Host	A Record	TTL
knuba.edu.ua	212.111.196.171	3600

Host	MX Record	Priority	TTL
knuba.edu.ua	knuba-edu-ua.mail.protection.outlook.com	0	3600

Host	NS Record	TTL
knuba.edu.ua	ns2.knuba.edu.ua
knuba.edu.ua	ns1.knuba.edu.ua

Host	TXT Record	TTL
knuba.edu.ua	v=spf1 ip4:212.111.196.173 include:spf.protection.outlook.com -all	60
knuba.edu.ua	google-site-verification=hDfTv6-QMkmh8TNL6RdVebP3jvx7qwfAVL-qMc28mLg	60

ns1.knuba.edu.ua
TTL: 3600
Email address: hostmaster.knuba.edu.ua
Serial: 1647737016
Refresh: 3600
Retry: 3600
Expire: 3600
Minimum: 3600

Knuba.edu.ua HTML Validation

HTML Validation Tool

Errors

Bad value “https://api.w.org/” for attribute “rel” on element “link”: The string “https://api.w.org/” is not a registered keyword.

Duplicate ID “nekiy-style-css”.

Bad value “http://www.knuba.edu.ua/js/jquery.min.js.Без названия” for attribute “src” on element “script”: Illegal character in path segment: space is not allowed.

Bad value “http://www.knuba.edu.ua/js/common.js.Без названия” for attribute “src” on element “script”: Illegal character in path segment: space is not allowed.

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

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

Malformed byte sequence: “d0”.

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

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.

End tag “div” seen, but there were open elements.

Unclosed element “aside”.

Stray end tag “aside”.

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

Duplicate ID “test”.

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

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

End tag “footer” seen, but there were open elements.

Unclosed element “div”.

Stray end tag “div”.

Warnings

The first occurrence of ID “nekiy-style-css” was here.

The “main” role is unnecessary for element “main”.

The first occurrence of ID “test” was here.

The “contentinfo” role is unnecessary for element “footer”.

Knuba.edu.ua Desktop Insights

Last tested: 11/11/2015

Desktop

Desktop Speed

52%

Leverage browser caching

Optimize images

Enable compression

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

Reduce server response time

Prioritize visible content

Minify CSS

Minify JavaScript

Minify HTML

Desktop Resource Breakdown

Total Resources	79
Number of Hosts	9
Static Resources	69
JavaScript Resources	9
CSS Resources	6

Knuba.edu.ua Mobile Insights

Last tested: 08/25/2019

Mobile

Mobile Usability

98%

Size tap targets appropriately

Mobile Speed

36%

Optimize images

Leverage browser caching

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

Reduce server response time

Minify JavaScript

Minify CSS

Mobile Resource Breakdown

Total Resources	108
Number of Hosts	7
Static Resources	72
JavaScript Resources	24
CSS Resources	30

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Knuba.edu.ua Головна - Київський національний університет будівництва i архітектури

Quick Summary

Knuba.edu.ua General Information

Knuba.edu.ua Safety Information

Knuba.edu.ua Server Information

Knuba.edu.ua Domain Name Information

Knuba.edu.ua HTML Validation

Knuba.edu.ua Desktop Insights

Knuba.edu.ua Mobile Insights

Knuba.edu.ua Nearest Competitors

Knuba.edu.ua Typos