Status
Offline
Server IP address resolved: No
Http response code: None
Last Checked: 04/28/2024
Idu.cz traffic estimate is about 218 unique visitors and 218 pageviews per day. The approximated value of idu.cz is 2,920 USD. Every unique visitor makes about 1 pageviews on average.
Alexa Traffic Rank estimates that idu.cz is ranked number 31,386 in the world.
Idu.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 G2 server CZ s.r.o.
Idu.cz is registered under .CZ top-level domain. Check other websites in .CZ zone.
During the last check (July 03, 2019) idu.cz has an expired SSL certificate (expired on September 18, 2019), please click the “Refresh” button for SSL Information at the Safety Information section.
In accordance with Google Safe Browsing, Google Safe Search, Symantec and Web of Trust idu.cz is pretty a safe domain.
Relying on Google Mobile-Friendly test idu.cz is well optimized for mobile and tablet devices.
Where are website visitors coming from?
Country | Visitors |
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Country | Pageviews |
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Country | Rank |
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Where do visitors go on idu.cz?
Subdomain | Pageviews |
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Subdomain | Views per User |
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Subdomain | Reach |
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How popular is idu.cz?
Period | Global Rank | Global Rank Delta |
---|---|---|
past 3 months | 3167535 | 0 |
Days | Pageviews Rank | Pageviews Rank Delta | Pageviews per Million | Pageviews per Million Delta | Pageviews per User | Pageviews per User Delta |
---|---|---|---|---|---|---|
90 | 4030753 | 0 | 0 | 0% | 1 | 0% |
Days | Reach Rank | Reach Rank Delta | Reach per Million | Reach per Million Delta |
---|---|---|---|---|
90 | 2770334 | 0 | 1 | 0% |
Press rescan to collect fresh statistics for this website...
(Rescan now...)Rankchart Summary
Safe
Updated: 04/28/2024
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: 04/02/2024
Norton ConnectSafe evaluates websites for any unsafe and inapropriate content. The results are important for families with young children.
Google Safe Search
Safe
Updated: 11/15/2017
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
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: 03/03/2021
McAfee assesses idu.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 idu.cz for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Child safety is very good
Updated: 01/13/2019
The WOT calculates reputation of the idu.cz. This reputation system receives ratings from users and information from third-party sources, assesses the idu.cz for safety features and confirms, whether idu.cz is suitable for children.
Domain | idu.cz |
Issuer Organization | Unknown |
Issuer | Let's Encrypt Authority X3 |
Algorithm | RSA-SHA256 |
Valid form | 06/20/2019 |
Expiration | 09/18/2019 |
Signed | Certificate is not self signed |
Additional Domains | idu.cz www.idu.cz |
ASN ID: 202682
ASN Title: G2 server CZ s.r.o.
Updated: 03/03/2024
% 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 'AS196608 - AS207259'
as-block: AS196608 - AS207259
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: 2016-09-08T07:26:53Z
last-modified: 2016-09-08T07:26:53Z
source: RIPE
% Information related to 'AS202682'
% Abuse contact for 'AS202682' is 'abuse@g2server.cz'
aut-num: AS202682
as-name: g2server
org: ORG-GSCS4-RIPE
import: from AS29208 accept ANY
export: to AS29208 announce AS202682
import: from AS6706 accept ANY
export: to AS6706 announce AS202682
import: from AS199803 accept ANY
export: to AS199803 announce AS202682
admin-c: MH15601-RIPE
tech-c: MH15601-RIPE
tech-c: FV5469-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: cz-g2server-1-mnt
mnt-by: VILIM-MNT
mnt-routes: cz-g2server-1-mnt
mnt-routes: VILIM-MNT
created: 2016-06-27T15:33:27Z
last-modified: 2017-11-16T14:46:16Z
source: RIPE
organisation: ORG-GSCS4-RIPE
org-name: G2 server CZ s.r.o.
org-type: LIR
address: Klecandova 2380/1
address: 149 00
address: Praha 4
address: CZECH REPUBLIC
admin-c: MH15601-RIPE
tech-c: MH15601-RIPE
abuse-c: AR36547-RIPE
mnt-ref: cz-g2server-1-mnt
mnt-by: RIPE-NCC-HM-MNT
mnt-ref: RIPE-NCC-HM-MNT
mnt-by: cz-g2server-1-mnt
created: 2016-05-30T07:26:53Z
last-modified: 2016-06-14T07:50:48Z
source: RIPE # Filtered
phone: +420 226 299 899
person: Frantisek Vilim
address: Zirovnicka 2389/1a
address: 106 00, Prague 10
address: Czech republic
phone: +420221771885
nic-hdl: FV5469-RIPE
mnt-by: VILIM-MNT
created: 2016-08-18T11:32:08Z
last-modified: 2017-11-23T09:05:26Z
source: RIPE # Filtered
person: Michal Hampl
address: Klecandova 2380/1
address: 149 00
address: Praha 4
address: CZECH REPUBLIC
phone: +420 226 299 899
nic-hdl: MH15601-RIPE
mnt-by: cz-g2server-1-mnt
created: 2016-05-30T07:26:52Z
last-modified: 2016-05-30T07:26:53Z
source: RIPE
% This query was served by the RIPE Database Query Service version 1.91.2 (WAGYU)
Host | A Record | TTL |
---|---|---|
idu.cz | 31.31.79.168 | 3600 |
Host | MX Record | Priority | TTL |
---|---|---|---|
idu.cz | sms.uvt.cz | 20 | 3600 |
idu.cz | mail.divadlo.cz | 10 | 3600 |
Host | NS Record | TTL |
---|---|---|
idu.cz | ns1.uvt.cz | 3600 |
idu.cz | ns2.uvt.cz | 3600 |
Host | TXT Record | TTL |
---|---|---|
idu.cz | facebook-domain-verification=6y07qt7wbcb3ju1mbjoka592v53blc | 3600 |
idu.cz | v=spf1 ip4:195.113.79.18/29 ip4:82.208.6.57 ip4:80.79.22.21 ip4:217.16.185.70 ip4:81.31.45.82 -all | 3600 |
ns1.uvt.cz
TTL: 3600
Email address: dns.uvt.cz
Serial: 0
Refresh: 10800
Retry: 3600
Expire: 604800
Minimum: 8460
Information about registered users or assignees of an Internet resource
% (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: Wed Apr 20 11:32:47 2022
domain: idu.cz
registrant: SB:OC142-RIPE_XX
admin-c: ONDREJ_SVOBODA
nsset: NSS:UVT:2
registrar: REG-INTERNET-CZ
registered: 18.02.2009 12:45:20
changed: 05.01.2011 14:57:35
expire: 18.02.2023
contact: SB:OC142-RIPE_XX
name: Institut umění - Divadelní ústav
address: Celetná 17
address: Praha 1
address: 11000
address: CZ
registrar: REG-INTERNET-CZ
created: 10.08.2001 22:13:00
changed: 15.05.2018 21:32:00
contact: ONDREJ_SVOBODA
name: Ondrej Svoboda
address: CZ
registrar: REG-INTERNET-CZ
created: 22.05.2003 14:06:00
changed: 15.05.2018 21:32:00
nsset: NSS:UVT:2
nserver: ns1.uvt.cz (109.205.75.37)
nserver: ns2.uvt.cz (82.208.28.163)
tech-c: ZIKMUND
registrar: REG-INTERNET-CZ
created: 23.11.2010 14:13:14
changed: 14.08.2019 14:51:05
contact: ZIKMUND
org: ÚVT, s.r.o.
name: Lukas Zikmund
address: Hrnčířská 383
address: Zdiměřice
address: 25242
address: CZ
registrar: REG-INTERNET-CZ
created: 10.08.2001 22:13:00
changed: 26.11.2021 15:03:12
Speed
80%
Number and type of the resources loaded from the website:
Total Resources | 52 |
Number of Hosts | 6 |
Static Resources | 39 |
JavaScript Resources | 5 |
CSS Resources | 1 |
CSS | 120.9 KBytes |
Images | 445.1 KBytes |
HTML | 53.3 KBytes |
JavaScript | 431.3 KBytes |
Other | 199.1 KBytes |
Updated: 01/31/2019
Tips on speeding up mobile site performance
Usability
97%
Speed
60%
Number and type of the resources loaded from the website:
Total Resources | 52 |
Number of Hosts | 6 |
Static Resources | 39 |
JavaScript Resources | 5 |
CSS Resources | 1 |
CSS | 120.9 KBytes |
Images | 941.3 KBytes |
HTML | 53.3 KBytes |
JavaScript | 431.3 KBytes |
Other | 199.1 KBytes |
Updated: 01/31/2019