Us.edu.pl Uniwersytet Śląski w Katowicach – UŚ Katowice

Uniwersytet Śląski tworzą ludzie, którzy poprzez działalność badawczą, dydaktyczną i artystyczną odważnie kształtują przyszłość regionu, kraju i świat...

Us.edu.pl Quick Summary

Status

Online

Server IP address resolved: Yes

Http response code: 200

Response time: 1.72 sec.

Last Checked: 04/29/2024

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Us.edu.pl traffic estimate is about 3,800 unique visitors and 12,920 pageviews per day. The approximated value of us.edu.pl is 227,760 USD. Every unique visitor makes about 3.4 pageviews on average.

Alexa Traffic Rank estimates that us.edu.pl is ranked number 20,660 in the world, while most of its traffic comes from Poland, where it occupies as high as 578 place.

It’s good for us.edu.pl that their hosting company Silesian University of Technology, Computer Centre is located in Poland, as that provides the majority of their visitors to benefit from the faster page load time. See the list of other websites hosted by Silesian University of Technology, Computer Centre.

Us.edu.pl is registered under .PL top-level domain. Check other websites in .PL zone.

During the last check (November 27, 2019) us.edu.pl has an expired wildcard SSL certificate issued by TERENA (expired on May 18, 2021), please click the “Refresh” button for SSL Information at the Safety Information section. Check other websites using SSL certificates issued by TERENA.

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

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

Us.edu.pl General Information

Us.edu.pl Audience Geography

Where are website visitors coming from?

Visitors
Pageviews
Ranks

Country	Visitors
Poland PL	85.8%
Spain ES	1.8%
Brazil BR	1.3%
Slovakia SK	0.8%
Other	10.4%

Country	Rank
Poland PL	578
Slovakia SK	15578
Spain ES	29259
Brazil BR	57191

Us.edu.pl Traffic Distribution

Where do visitors go on us.edu.pl?

Subdomain Traffic
Views per User
Subdomain Reach

Subdomain	Pageviews
wbios.us.edu.pl	7.2%
irk.us.edu.pl	7.01%
usosweb.us.edu.pl	6.16%
logowanie.us.edu.pl	5.42%
us.edu.pl	5.16%
el.us.edu.pl	4.52%
apd.us.edu.pl	3.98%
student.us.edu.pl	3.28%
writv.us.edu.pl	3.24%
other	54.01%

Subdomain	Views per User
epass.us.edu.pl	6
apd.us.edu.pl	5.2
bezpieczenstwo-nm.us.edu.pl	4
ifw.us.edu.pl	4
ikila.us.edu.pl	4
ip.us.edu.pl	4
ul.us.edu.pl	3.8
wbios.us.edu.pl	3.6
egida.us.edu.pl	3.4
writv.us.edu.pl	3.3
other	1.76

Subdomain	Reach
usosweb.us.edu.pl	21.15%
logowanie.us.edu.pl	18.77%
us.edu.pl	9.57%
irk.us.edu.pl	9.24%
wbios.us.edu.pl	7.85%
el.us.edu.pl	5.7%
kandydat.us.edu.pl	5.18%
ii.us.edu.pl	5.14%
student.us.edu.pl	4.77%
math.us.edu.pl	4.46%
other	71.73%

Us.edu.pl Popularity

How popular is us.edu.pl?

Global Rank
Pageviews
Reach

Period	Global Rank	Global Rank Delta
past 3 months	51706	11979
past month	36804	-23667
past week	45552	11242
yesterday	46653	-12767

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	50987	14825	122	-34.06%	3.4	-12.6%
30	33508	-31023	201	110%	3.9	30%
7	45147	12944	14	-31.55%	3.4	-10.05%
1	48668	-3546	14	7%	3.4	-22.12%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	55438	11618	133	-24.6%
30	40875	-22214	19	64%
7	49065	11228	16	-24.06%
1	51792	-17730	15	40%

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Us.edu.pl Safety Information

Rankchart Summary

Safe

Updated: 04/29/2024

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: 03/22/2024

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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: 02/12/2019

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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: 02/22/2021

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McAfee assesses us.edu.pl 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 us.edu.pl for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Child safety is very good

Updated: 01/09/2019

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

Us.edu.pl SSL Information

Information about SSL/TLS certificates

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Domain	*.us.edu.pl
Issuer Organization	TERENA
Issuer	TERENA SSL CA 3
Algorithm	RSA-SHA256
Valid form	02/13/2019
Expiration	05/18/2021
Signed	Certificate is not self signed
Additional Domains	*.us.edu.pl us.edu.pl

SSL Checker

Us.edu.pl Server Information

Us.edu.pl Server Location

Where website hosting server is located?

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Us.edu.pl ASN Information

Information about IP address owner

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ASN ID: 8508

ASN Title: Silesian University of Technology, Computer Centre

Updated: 10/04/2023

Raw ASN data:

% 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 'AS8192 - AS8523'

as-block: AS8192 - AS8523
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: 2010-05-11T11:44:46Z
last-modified: 2014-02-24T13:15:16Z
source: RIPE

% Information related to 'AS8508'

% Abuse contact for 'AS8508' is 'abuse@polsl.pl'

aut-num: AS8508
as-name: SILWEB-AS-EDU
descr: SILWEB Autonomous System - Academic
descr: Silesian Regional Computer Network
descr: Poland
org: ORG-CSUo1-RIPE
remarks: ---------------- UPSTREAM -----------------------------------
import: from AS8501 action pref=70; accept ANY
export: to AS8501 announce AS8508 AS15744:AS-SASK-COM
remarks: ---------------- PIONIER ------------------------------------
import: from AS1887 action pref=80; accept community(8501:1011, 8501:1013, 8501:1014, 8501:1015, 8501:1016)
import: from AS5550 action pref=80; accept community(8501:1011, 8501:1013, 8501:1014, 8501:1015, 8501:1016)
import: from AS8267 action pref=80; accept community(8501:1011, 8501:1013, 8501:1014, 8501:1015, 8501:1016)
import: from AS8286 action pref=80; accept community(8501:1011, 8501:1013, 8501:1014, 8501:1015, 8501:1016)
import: from AS8326 action pref=80; accept community(8501:1011, 8501:1013, 8501:1014, 8501:1015, 8501:1016)
import: from AS8664 action pref=80; accept community(8501:1011, 8501:1013, 8501:1014, 8501:1015, 8501:1016)
import: from AS8970 action pref=80; accept community(8501:1011, 8501:1013, 8501:1014, 8501:1015, 8501:1016)
import: from AS9112 action pref=80; accept community(8501:1011, 8501:1013, 8501:1014, 8501:1015, 8501:1016)
import: from AS12324 action pref=80; accept community(8501:1011, 8501:1013, 8501:1014, 8501:1015, 8501:1016)
import: from AS12423 action pref=80; accept community(8501:1011, 8501:1013, 8501:1014, 8501:1015, 8501:1016)
import: from AS15373 action pref=80; accept community(8501:1011, 8501:1013, 8501:1014, 8501:1015, 8501:1016)
import: from AS21182 action pref=80; accept community(8501:1011, 8501:1013, 8501:1014, 8501:1015, 8501:1016)
import: from AS24848 action pref=80; accept community(8501:1011, 8501:1013, 8501:1014, 8501:1015, 8501:1016)
export: to AS1887 announce AS8508 AS15744:AS-SASK-COM
export: to AS5550 announce AS8508 AS15744:AS-SASK-COM
export: to AS8267 announce AS8508 AS15744:AS-SASK-COM
export: to AS8286 announce AS8508 AS15744:AS-SASK-COM
export: to AS8326 announce AS8508 AS15744:AS-SASK-COM
export: to AS8664 announce AS8508 AS15744:AS-SASK-COM
export: to AS8970 announce AS8508 AS15744:AS-SASK-COM
export: to AS9112 announce AS8508 AS15744:AS-SASK-COM
export: to AS12324 announce AS8508 AS15744:AS-SASK-COM
export: to AS12423 announce AS8508 AS15744:AS-SASK-COM
export: to AS15373 announce AS8508 AS15744:AS-SASK-COM
export: to AS21182 announce AS8508 AS15744:AS-SASK-COM
export: to AS24848 announce AS8508 AS15744:AS-SASK-COM
remarks: ---------------- PEERINGS -----------------------------------
remarks: ---------------- import -------------------------------------
import: from AS5617 action pref=80; accept ANY
import: from AS6778 action pref=80; accept AS-TELBANK
import: from AS8246 action pref=80; accept ANY
import: from AS6830 action pref=80; accept AS8508:AS-SASK-UPC-IN
import: from AS12741 action pref=80; accept AS-NETIA
import: from AS13000 action pref=80; accept AS-LEON
import: from AS20960 action pref=80; accept ANY
import: from AS24748 action pref=80; accept AS24748:AS-IX
import: from AS29535 action pref=80; accept AS-TPIX
import: from AS31242 action pref=80; accept AS-TKPSA-PEERS
import: from AS34509 action pref=101; accept AS34509 AS43015
import: from AS39091 action pref=80; accept AS39091
import: from AS39869 action pref=80; accept AS39869 AS30838 AS42266
remarks: SASK
import: from AS15744 action pref=100; accept AS15744:AS-SASK-COM
remarks: ---------------- export -------------------------------------
export: to AS5617 announce AS8508
export: to AS6778 announce AS8508 AS15744:AS-SASK-COM
export: to AS8246 announce AS8508 AS15744:AS-SASK-COM
export: to AS6830 announce AS8508 AS15744:AS-SASK-COM
export: to AS12741 announce AS8508 AS15744:AS-SASK-COM
export: to AS13000 announce AS8508 AS15744:AS-SASK-COM
export: to AS20960 announce AS8508 AS15744:AS-SASK-COM
export: to AS24748 announce AS8508 AS15744:AS-SASK-COM
export: to AS29535 announce AS8508
export: to AS31242 announce AS8508 AS15744:AS-SASK-COM
export: to AS34509 announce AS8508 AS15744:AS-SASK-COM
export: to AS39091 announce AS8508 AS15744:AS-SASK-COM
export: to AS39869 announce AS8508 AS15744:AS-SASK-COM
remarks: SASK
export: to AS15744 announce AS8508 NOT AS20965
remarks: ---------------- mp-import ----------------------------------
remarks: UPSTREAM
mp-import: afi ipv6.unicast from AS8501 action pref=70; accept ANY
remarks: PIONIER
mp-import: afi ipv6.unicast from AS5550 action pref=70; accept community(8501:1011, 8501:1013, 8501:1014, 8501:1015, 8501:1016)
mp-import: afi ipv6.unicast from AS8267 action pref=70; accept community(8501:1011, 8501:1013, 8501:1014, 8501:1015, 8501:1016)
mp-import: afi ipv6.unicast from AS8664 action pref=70; accept community(8501:1011, 8501:1013, 8501:1014, 8501:1015, 8501:1016)
mp-import: afi ipv6.unicast from AS8970 action pref=70; accept community(8501:1011, 8501:1013, 8501:1014, 8501:1015, 8501:1016)
mp-import: afi ipv6.unicast from AS9112 action pref=70; accept community(8501:1011, 8501:1013, 8501:1014, 8501:1015, 8501:1016)
remarks: PEERINGS
mp-import: afi ipv6.unicast from AS24748 action pref=70; accept AS24748
mp-import: afi ipv6.unicast from AS8246 action pref=70; accept AS8246
remarks: ---------------- mp-export ----------------------------------
remarks: UPSTREAM
mp-export: afi ipv6.unicast to AS8501 announce AS8508 AS15744
remarks: PIONIER
mp-export: afi ipv6.unicast to AS5550 announce AS8508 AS15744
mp-export: afi ipv6.unicast to AS8267 announce AS8508 AS15744
mp-export: afi ipv6.unicast to AS8664 announce AS8508 AS15744
mp-export: afi ipv6.unicast to AS8970 announce AS8508 AS15744
mp-export: afi ipv6.unicast to AS9112 announce AS8508 AS15744
remarks: PEERINGS
mp-export: afi ipv6.unicast to AS24748 announce AS8508 AS15744
mp-export: afi ipv6.unicast to AS8246 announce AS8508 AS15744
remarks: -------------------------------------------------------------
admin-c: SASK1-RIPE
tech-c: SASK1-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: PL-CKPOLSL-MNT
mnt-lower: PL-CKPOLSL-MNT
mnt-routes: PL-CKPOLSL-MNT
created: 1970-01-01T00:00:00Z
last-modified: 2017-11-15T09:15:06Z
source: RIPE

organisation: ORG-CSUo1-RIPE
org-name: Silesian University of Technology, Computer Centre
org-type: LIR
address: ul. Akademicka 16
address: 44-100
address: Gliwice
address: POLAND
phone: +48 32 2307686
fax-no: +48 32 2372175
admin-c: PS1393-RIPE
admin-c: PS1155-RIPE
admin-c: SASK1-RIPE
admin-c: BO297-RIPE
admin-c: AO3196-RIPE
abuse-c: SASK1-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: PL-CKPOLSL-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: PL-CKPOLSL-MNT
created: 2004-04-17T11:46:47Z
last-modified: 2017-10-30T14:52:23Z
source: RIPE # Filtered

role: PL-CKPOLSL Hostmaster Team
address: Silesian University of Technology
address: Computer Centre
address: ul. Akademicka 16
address: 44-100 Gliwice
address: Poland
phone: +48 32 2307686
fax-no: +48 32 2372175
admin-c: PS1155-RIPE
admin-c: PS1393-RIPE
admin-c: AO3196-RIPE
admin-c: BO297-RIPE
admin-c: MB36293-RIPE
admin-c: LK3747-RIPE
admin-c: LR6578-RIPE
tech-c: PS1393-RIPE
tech-c: AO3196-RIPE
tech-c: BO297-RIPE
tech-c: MB36293-RIPE
tech-c: LK3747-RIPE
tech-c: LR6578-RIPE
nic-hdl: SASK1-RIPE
abuse-mailbox: abuse@polsl.pl
mnt-by: PL-CKPOLSL-MNT
created: 2002-01-24T08:21:46Z
last-modified: 2015-06-22T19:17:51Z
source: RIPE # Filtered

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

Geolocation

ASN Lookup

Us.edu.pl Domain Name Information

Us.edu.pl DNS Information

Domain name service records

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A
MX
NS
TXT
SOA

Host	A Record	TTL
us.edu.pl	155.158.104.231	3600

Host	MX Record	Priority	TTL
us.edu.pl	barracuda.us.edu.pl	20	3600
us.edu.pl	d69205a.ess.barracudanetworks.com	10	3600
us.edu.pl	d69205b.ess.barracudanetworks.com	10	3600

Host	NS Record	TTL
us.edu.pl	dns2.us.edu.pl	3600
us.edu.pl	dns1.us.edu.pl	3600
us.edu.pl	dns.fuw.edu.pl	3600

Host	TXT Record	TTL
us.edu.pl	google-site-verification=1u9uQ4O4ZKdJrJ42r83K5e9BpUpluVWJvRDFq1GKrcE	3600
us.edu.pl	v=spf1 ip4:155.158.102.210 ip4:155.158.102.75 ip4:155.158.102.247 include:_spf.google.com a:mailbus.bg.us.edu.pl a:vdsw.us.edu.pl -all	3600
us.edu.pl	MS=ms52979392	3600

Us.edu.pl Whois Information

Information about registered users or assignees of an Internet resource

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Raw WHOIS data:

Whois

DNS Lookup

Us.edu.pl HTML Validation

Us.edu.pl W3C HTML Markup Validation

HTML markup errors and warnings

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Errors:

A document must not include more than one “meta” element with a “http-equiv” attribute whose value is “content-type”.

Bad value “/sites/www.us.edu.pl/files/images/_DSC6271_fot Julia Agnieszka Szymala.thumbnail.jpg” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.

Bad value “/sites/www.us.edu.pl/files/images/_DSC4927_fot Julia Agnieszka Szymala.thumbnail.jpg” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.

HTML Validator

Us.edu.pl Desktop Performance

How Well Us.edu.pl Performs On Desktops?

Website desktop performance and usability tips

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Speed
Resource Breakdown

Speed

49%

Optimize images

Leverage browser caching

Enable compression

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

Minify JavaScript

Reduce server response time

Updated: 06/06/2017

Us.edu.pl Mobile Performance

How Optimized Is Us.edu.pl 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: 06/02/2017

Us.edu.pl Nearest Competitors

Estimated Nearest Competitors Of Us.edu.pl

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us.edu.pl
clubofrome.org
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gte.net
pfrf.ru
mrmoneymustache.com
airpano.com
statewatch.org
mynextmove.org
sleepadvisor.org
pwn.pl
coingeek.com

Us.edu.pl URL Typos

Most common user URL mistypes for us.edu.pl

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www.us.net
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www.ys.edu.pl
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www.hus.edu.pl
www.js.edu.pl
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www.is.edu.pl
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www.uw.edu.pl
www.usw.edu.pl
www.uws.edu.pl
www.ue.edu.pl
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www.ud.edu.pl
www.usd.edu.pl
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www.uzs.edu.pl
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www.usx.edu.pl
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www.ua.edu.pl
www.usa.edu.pl
www.uas.edu.pl

Total Resources	51
Number of Hosts	6
Static Resources	41
JavaScript Resources	3
CSS Resources	1

CSS	61.0 KBytes
Images	846.0 KBytes
HTML	28.4 KBytes
JavaScript	209.4 KBytes
Other	1.1 KBytes

Total Resources	51
Number of Hosts	6
Static Resources	41
JavaScript Resources	3
CSS Resources	1

CSS	61.0 KBytes
Images	860.9 KBytes
HTML	28.4 KBytes
JavaScript	209.4 KBytes
Other	1.1 KBytes