systemonline.cz - SystemOnLine.cz - ekonomické a informační systémy v praxi

Systemonline.cz Quick Summary

Status

Offline

Server IP address resolved: No

Http response code: None

Last Checked: 11/02/2024

Systemonline.cz traffic estimate is about 606 unique visitors and 606 pageviews per day. The approximated value of systemonline.cz is 5,840 USD. Every unique visitor makes about 1 pageviews on average.

Alexa Traffic Rank estimates that systemonline.cz is ranked number 55,637 in the world.

Systemonline.cz server is located in Czech Republic, but, unfortunately, we cannot identify the countries where the visitors come from and thus it’s impossible to define if the distance can potentially affect the page load time. See the list of other websites hosted by Master Internet s.r.o.

Systemonline.cz is registered under .CZ top-level domain. Check other websites in .CZ zone.

During the last check (June 30, 2024) systemonline.cz has an expired SSL certificate issued by Let's Encrypt (expired on August 31, 2024), please click the “Refresh” button for SSL Information at the Safety Information section. Check other websites using SSL certificates issued by Let's Encrypt.

In accordance with Google Safe Browsing, Google Safe Search, Symantec and Web of Trust systemonline.cz is pretty a safe domain.

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

Systemonline.cz General Information

Systemonline.cz Audience Geography

Where are website visitors coming from?

Visitors
Pageviews
Ranks

Country	Visitors

Systemonline.cz Traffic Distribution

Where do visitors go on systemonline.cz?

Subdomain Traffic
Views per User
Subdomain Reach

Subdomain	Pageviews

Systemonline.cz Popularity

How popular is systemonline.cz?

Global Rank
Pageviews
Reach

Period	Global Rank	Global Rank Delta
past 3 months	1139295	620752
past month	1605567	729150
past week	579029	0

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	1572364	871501	1	-66.964%	1	-18.87%
30	2098066	993115	1	-64.305%	1	-31.51%
7	819141	0	3	0%	1	0%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	1002434	529720	4	-59.434%
30	1383722	565080	3	-47.809%
7	481618	0	1	0%

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

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Systemonline.cz Safety Information

Rankchart Summary

Safe

Updated: 11/02/2024

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: 04/01/2024

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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: 03/13/2019

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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: 03/02/2021

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McAfee assesses systemonline.cz 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 systemonline.cz for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Child safety is good

Updated: 01/11/2019

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

Systemonline.cz SSL Information

Information about SSL/TLS certificates

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Domain	www.systemonline.cz
Issuer Organization	Let's Encrypt
Issuer	R3
Algorithm	RSA-SHA256
Valid form	06/02/2024
Expiration	08/31/2024
Signed	Certificate is not self signed
Additional Domains	www.systemonline.cz

SSL Checker

Systemonline.cz Server Information

Systemonline.cz Server Location

Where website hosting server is located?

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Systemonline.cz ASN Information

Information about IP address owner

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ASN ID: 24971

ASN Title: Master Internet s.r.o.

Updated: 10/27/2024

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 'AS24879 - AS24986'

as-block: AS24879 - AS24986
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: 2010-05-11T11:46:01Z
last-modified: 2014-02-24T13:15:17Z
source: RIPE

% Information related to 'AS24971'

% Abuse contact for 'AS24971' is 'abuse@master.cz'

aut-num: AS24971
as-name: MASTER-AS
org: ORG-MIs2-RIPE
descr: Czech Republic / www.master.cz
remarks:
remarks: .--------.---.-.-----.| |_.-----.----.
remarks: | | _ |__ --|| _| -__| _|
remarks: |__|__|__|___._|_____||____|_____|__|
remarks:
remarks: ======================== Upstream ========================
remarks:
remarks: = Telia
remarks:
import: from AS1299 action pref=90; accept ANY AND NOT {0.0.0.0/0};
export: to AS1299 announce AS-MASTERCZ
remarks:
remarks: = Cogent
remarks:
import: from AS174 action pref=90; accept ANY AND NOT {0.0.0.0/0};
export: to AS174 announce AS-MASTERCZ
remarks:
remarks:
remarks: = RETN
remarks:
import: from AS9002 action pref=90; accept ANY AND NOT {0.0.0.0/0};
export: to AS9002 announce AS-MASTERCZ
remarks:
remarks: ======================== Downstream ========================
remarks:
remarks: = Faster CZ
import: from AS24641 action pref=10; accept AS-FASTER-CZ
export: to AS24641 announce ANY
remarks: = Q-Net CZ
import: from AS21045 action pref=10; accept AS21045
export: to AS21045 announce ANY
remarks: = netsafe
import: from AS48921 action pref=10; accept AS48921 AS-FDR
export: to AS48921 announce ANY
remarks: = INTACTO GAMES a.s.
import: from AS51134 action pref=10; accept AS51134
export: to AS51134 announce ANY
remarks: = DCIT, a.s.
import: from AS199806 action pref=10; accept AS199806
export: to AS199806 announce ANY
remarks: = Detronics s.r.o.
import: from AS56656 action pref=10; accept AS56656 AS57760
export: to AS56656 announce ANY
remarks: = Telconet
import: from AS43203 action pref=10; accept AS43203
export: to AS43203 announce ANY
remarks: = EDSI-CDN
import: from AS204248 action pref=10; accept AS204248;
export: to AS204248 announce {0.0.0.0/0};
remarks: = Aukro a.s.
import: from AS206344 action pref=10; accept AS206344;
export: to AS206344 announce {0.0.0.0/0};
remarks:
remarks: ======================== peering.cz peering ========================
remarks:
import: from AS-MAI-PEERING-CZ-PEER action pref = 50; accept ANY
export: to AS-MAI-PEERING-CZ-PEER announce AS-MASTERCZ-CZPEERING
remarks:
remarks: ======================== NIX Prague peering ========================
remarks:
import: from AS-MAI-NIX-PEER action pref = 50; accept ANY
export: to AS-MAI-NIX-PEER announce AS-MASTERCZ-CZNIX
remarks:
remarks: ======================== SIX Bratislava peering ========================
remarks:
import: from AS-MAI-SIX-PEER action pref = 50; accept ANY
export: to AS-MAI-SIX-PEER announce AS-MASTERCZ-SKSIX
remarks:
remarks: ======================== NIX Bratislava peering ========================
remarks:
import: from AS-MAI-NIX-PEER action pref = 50; accept ANY
export: to AS-MAI-NIX-PEER announce AS-MASTERCZ-SKNIX
remarks:
admin-c: MAIc-RIPE
admin-c: MZI-RIPE
tech-c: MAIc-RIPE
tech-c: MZI-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: MASTER-MNT
mnt-routes: MASTER-MNT
created: 2002-06-11T14:14:49Z
last-modified: 2017-08-23T12:39:18Z
source: RIPE

organisation: ORG-MIs2-RIPE
org-name: Master Internet s.r.o.
org-type: LIR
address: Jiraskova 21
address: 602 00
address: Brno
address: CZECH REPUBLIC
phone: +420 777919700
mnt-ref: MASTER-MNT
mnt-ref: RIPE-NCC-HM-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: MASTER-MNT
admin-c: PV352-RIPE
admin-c: JIPA-RIPE
admin-c: MZI-RIPE
admin-c: PZAK-RIPE
abuse-c: MAIc-RIPE
created: 2004-04-17T11:04:37Z
last-modified: 2017-10-30T14:44:41Z
source: RIPE # Filtered

role: Master Internet contact
address: Master Internet s.r.o
address: Jiraskova 21
address: 602 00 Brno
address: Czech Republic
phone: +420777919484
abuse-mailbox: abuse@master.cz
admin-c: PV352-RIPE
tech-c: MZI-RIPE
tech-c: JIPA-RIPE
tech-c: MMAS-RIPE
nic-hdl: MAIc-RIPE
mnt-by: MASTER-MNT
created: 2009-03-28T19:44:57Z
last-modified: 2013-10-10T10:00:26Z
source: RIPE # Filtered

person: Martin Zidek
address: Master Internet s.r.o.
address: Cejl 20
address: 602 00 Brno
address: Czech Republic
phone: +420 777919700
nic-hdl: MZI-RIPE
mnt-by: MASTER-MNT
created: 2008-04-11T07:45:37Z
last-modified: 2017-10-30T22:00:16Z
source: RIPE # Filtered

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

Geolocation

ASN Lookup

Systemonline.cz Domain Name Information

Systemonline.cz DNS Information

Domain name service records

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Host	A Record	TTL
systemonline.cz	185.58.42.214	3600

Host	MX Record	Priority	TTL
systemonline.cz	mail.ccb.cz	10	3600
systemonline.cz	mail2.ccb.cz	20	3600

Host	NS Record	TTL
systemonline.cz	ns1.ignum.com	3600
systemonline.cz	ns2.ignum.cz	3600

Host	TXT Record	TTL
systemonline.cz	google-site-verification=u5BlY6C4EDVL_22e30JoaQj1CTZuAtxy8d83MObTPQ8	3600
systemonline.cz	v=spf1 mx a ip4:185.58.42.214 ip4:212.24.129.230/32 ip4:83.167.250.168/32 ip4:78.80.61.124/32 ip4:89.185.237.201/32 ip4:109.80.216.225/32 ~all	3600

Systemonline.cz Whois Information

Information about registered users or assignees of an Internet resource

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Raw WHOIS data:

% (c) 2006-2021 CZ.NIC, z.s.p.o.
%
% Intended use of supplied data and information
%
% Data contained in the domain name register, as well as information
% supplied through public information services of CZ.NIC association,
% are appointed only for purposes connected with Internet network
% administration and operation, or for the purpose of legal or other
% similar proceedings, in process as regards a matter connected
% particularly with holding and using a concrete domain name.
%
% Full text available at:
% http://www.nic.cz/page/306/intended-use-of-supplied-data-and-information/
%
% See also a search service at http://www.nic.cz/whois/
%
%
% Whoisd Server Version: 3.12.2
% Timestamp: Mon Nov 22 12:10:01 2021

domain: systemonline.cz
registrant: SB:CCBCZ
admin-c: TOMASVECERA
admin-c: ZAVRELCCB
admin-c: RKHEIL
nsset: NSS:IGNUM:1
keyset: IGN-K-SYSTEMONLINECZ
registrar: REG-IGNUM
registered: 21.12.2000 11:01:00
changed: 10.07.2021 20:46:11
expire: 22.12.2021

contact: SB:CCBCZ
org: CCB s.r.o.
name: CCB s.r.o.
address: Okruzni 19
address: Brno
address: 63800
address: CZ
registrar: REG-IGNUM
created: 03.09.2001 13:46:00
changed: 15.05.2018 21:32:00

contact: TOMASVECERA
name: Tomas Vecera
address: Okruzni 19
address: Brno
address: 63800
address: CZ
registrar: REG-IGNUM
created: 03.09.2001 12:06:00
changed: 15.05.2018 21:32:00

contact: ZAVRELCCB
name: Roman Zavřel
address: Okružní 19
address: Brno
address: 63800
address: CZ
registrar: REG-IGNUM
created: 26.05.2009 14:17:32
changed: 09.01.2019 10:37:01

contact: RKHEIL
name: Radim Kheil
address: Okruzni 19
address: Brno
address: 63800
address: CZ
registrar: REG-IGNUM
created: 03.09.2001 13:16:00
changed: 15.05.2018 21:32:00

nsset: NSS:IGNUM:1
nserver: ns1.ignum.com
nserver: ns2.ignum.cz
tech-c: IGNUM-DOMENY
registrar: REG-IGNUM
created: 01.10.2007 02:00:00
changed: 13.12.2012 16:24:03

contact: IGNUM-DOMENY
org: Webglobe, s. r. o.
name: Lucie Vojtíková
address: Vinohradská 190
address: Praha 3
address: 130 61
address: CZ
e-mail: jobot@ignum.cz
registrar: REG-IGNUM
created: 13.12.2012 10:40:09
changed: 14.05.2021 11:37:03

keyset: IGN-K-SYSTEMONLINECZ
dnskey: 257 3 13 pVOl92epk688chevmeC2JxH3i9ZTg8cgjOPc4866qeDkxqZyDZ7DsNiAbW/jodreQeqqZgQRLCyRDyeOsb0btA==
tech-c: IGNUM
registrar: REG-IGNUM
created: 10.07.2021 20:46:11
changed: 12.07.2021 08:52:16

contact: IGNUM
org: Webglobe, s.r.o.
name: Lucie Vojtíková
address: Vinohradská 190
address: Praha 3
address: 130 61
address: CZ
registrar: REG-IGNUM
created: 17.03.2008 14:43:09
changed: 04.08.2021 07:53:03

Whois

DNS Lookup

Systemonline.cz HTML Validation

Systemonline.cz W3C HTML Markup Validation

HTML markup errors and warnings

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Errors:

Malformed byte sequence: “f8”.

Malformed byte sequence: “9a”.

Malformed byte sequence: “ed”.

Almost standards mode doctype. Expected “<!DOCTYPE html>”.

Internal encoding declaration “windows-1250” disagrees with the actual encoding of the document (“utf-8”).

Using the “meta” element to specify the document-wide default language is obsolete. Consider specifying the language on the root element instead.

Malformed byte sequence: “f9”.

Malformed byte sequence: “e1”.

Malformed byte sequence: “fd”.

Malformed byte sequence: “e9”.

Malformed byte sequence: “e8”.

Malformed byte sequence: “f2”.

Malformed byte sequence: “ec”.

Malformed byte sequence: “c8”.

Attribute “border” not allowed on element “input” at this point.

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

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

Malformed byte sequence: “da”.

Malformed byte sequence: “d8”.

Malformed byte sequence: “fa”.

Malformed byte sequence: “9e”.

Malformed byte sequence: “96”.

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

Stray end tag “span”.

End tag “h1” seen, but there were open elements.

Unclosed element “span”.

Malformed byte sequence: “ec”, “9a”.

The “hspace” attribute on the “img” element is obsolete. Use CSS instead.

The “vspace” attribute on the “img” element is obsolete. Use CSS instead.

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

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

Malformed byte sequence: “e1”, “9a”.

Malformed byte sequence: “84”.

Malformed byte sequence: “93”.

Malformed byte sequence: “ed”, “9e”.

Malformed byte sequence: “c9”.

Malformed byte sequence: “ec”, “9e”.

Malformed byte sequence: “ed”, “9d”.

Malformed byte sequence: “ed”, “93”.

Malformed byte sequence: “e1”, “9e”.

Warnings:

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

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

NON-DOCUMENT-ERROR:

Too many messages.

HTML Validator

Systemonline.cz Desktop Performance

How Well Systemonline.cz Performs On Desktops?

Website desktop performance and usability tips

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Speed
Resource Breakdown

Speed

55%

Enable compression

Optimize images

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

Leverage browser caching

Minify JavaScript

Reduce server response time

Minify CSS

Minify HTML

Updated: 09/09/2015

Systemonline.cz Mobile Performance

How Optimized Is Systemonline.cz for Mobile Devices?

Tips on speeding up mobile site performance

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Usability
Speed
Resource Breakdown

Usability

99%

Size tap targets appropriately

Updated: 06/22/2019

Systemonline.cz Nearest Competitors

Estimated Nearest Competitors Of Systemonline.cz

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Systemonline.cz URL Typos

Most common user URL mistypes for systemonline.cz

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Total Resources	133
Number of Hosts	24
Static Resources	97
JavaScript Resources	24
CSS Resources	13

CSS	83.3 KBytes
Images	787.0 KBytes
HTML	480.1 KBytes
JavaScript	1.9 MBytes
Other	3.7 KBytes

Total Resources	52
Number of Hosts	12
Static Resources	37
JavaScript Resources	7
CSS Resources	2

CSS	12.2 KBytes
Images	921.4 KBytes
HTML	45.1 KBytes
JavaScript	516.7 KBytes
Other	81.8 KBytes

Systemonline.cz SystemOnLine.cz - ekonomické a informační systémy v praxi

IT řešení pro podporu obchodních procesů, plánování a řízení výroby, IT projekty a přehledy systémů ERP, CRM, EAM, BI a další

Systemonline.cz Quick Summary

Systemonline.cz General Information

Systemonline.cz Audience Geography

Systemonline.cz Traffic Distribution

Systemonline.cz Popularity

Systemonline.cz Safety Information

Systemonline.cz SSL Information

Systemonline.cz Server Information

Systemonline.cz Server Location

Systemonline.cz ASN Information

Systemonline.cz Domain Name Information

Systemonline.cz DNS Information

Systemonline.cz Whois Information

Systemonline.cz HTML Validation

Systemonline.cz W3C HTML Markup Validation

Systemonline.cz Desktop Performance

How Well Systemonline.cz Performs On Desktops?

Systemonline.cz Mobile Performance

How Optimized Is Systemonline.cz for Mobile Devices?

Systemonline.cz Nearest Competitors

Estimated Nearest Competitors Of Systemonline.cz

Systemonline.cz URL Typos

Most common user URL mistypes for systemonline.cz