Hvezdarna.cz Hvězdárna a planetárium Brno

Hvězdárna a planetárium Brno

Hvezdarna.cz Overview

Hvezdarna.cz ranking shows that the page is at position 1,864,579 over the world.

Hvezdarna.cz hosting company servers are placed in the Czech Republic, but, unfortunately, it’s not possible to identify the countries where the bulk of hvezdarna.cz users come from and, therefore, we couldn’t define if the distance can influence the webpage load time. See the list of other webpages hosted on WEDOS Internet, a.s servers.

In terms of rank-to-traffic ratio, hvezdarna.cz has 396 unique users per day, viewing 400 pages. The rank based value of hvezdarna.cz is 3,154 USD. Every user makes 1.08 pageviews on average.

Hvezdarna.cz boasts a link base consisting of 484 referring domains and 641 external backlinks, as revealed by the data obtained from web network scanning.

Hvezdarna.cz top-level domain belongs to .CZ domain zone. Check other webpages in .CZ zone.

According the last verification test in August 08, 2024, hvezdarna.cz has a valid and up-to-date wildcard SSL certificate issued by Sectigo Limited , certificate expiration date: February 23, 2025. Click button “Update” SSL Information at the Safety Information section. Check the list of websites using SSL by Sectigo Limited.

Based on data from Google Safe Browsing, Google Safe Search, Symantec and Web of Trust hvezdarna.cz is a fairly safe domain.

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

Hvezdarna.cz Rank Summary

Global Rank
1,864,579
Average Load Time
0.98sec
Links In Count
224
Website Value
$2,920

Hvezdarna.cz Website Safety

logo
Overview
Last Updated: 12/28/2024
Overall result - hvezdarna.cz 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 logo
Norton Connect Safe
Last Updated: 02/09/2024
hvezdarna.cz is safe.
Norton ConnectSafe evaluates hvezdarna.cz for any unsafe and insecure content. The results are critical for families with young children.
Google logo
Google Safe Search
Last Updated: 02/28/2017
hvezdarna.cz 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 brwosing logo
Google Safe Browsing
Last Updated: 01/09/2019
hvezdarna.cz 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.
McAfee logo
Site Advisor
Last Updated: 02/14/2021
hvezdarna.cz is safe.
McAfee assesses hvezdarna.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 hvezdarna.cz for mature or inappropriate content, only security checks are evaluated.
Web of trust logo
Web of Trust
Last Updated: 01/11/2019
hvezdarna.cz child safety is very good.
The WOT calculates reputation of the hvezdarna.cz. This reputation system receives ratings from users and information from third-party sources, assesses the hvezdarna.cz for safety features and confirms, whether hvezdarna.cz is suitable for children.

SSL Information
Domain*.hvezdarna.cz
Issuer OrganizationSectigo Limited
IssuerSectigo RSA Organization Validation Secure Server CA
AlgorithmRSA-SHA256
Valid form01/24/2024
Expiration02/23/2025
SignedCertificate is not self signed
Additional Domains *.hvezdarna.cz
hvezdarna.cz

Hvezdarna.cz Rank History

Hvezdarna.cz Hosting Information

Server Location

ASN Information

ASN ID: 197019

ASN Title: WEDOS Internet, a.s.

Last Update: 12/23/2024

% 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 'AS197019'

% Abuse contact for 'AS197019' is 'abuse@wedos.com'

aut-num: AS197019
as-name: WEDOS
org: ORG-WIa5-RIPE
remarks: # upstream Cogent
import: from AS174 accept ANY
export: to AS174 announce AS197019
remarks: # upstream Kaora
import: from AS42000 accept ANY
export: to AS42000 announce AS197019
remarks: # upstream CD-Telematika
import: from AS25512 accept ANY
export: to AS25512 announce AS197019
remarks: noc@wedos.com
admin-c: PS10635-RIPE
admin-c: JG3833-RIPE
tech-c: PS10635-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: WEDOS-MNT
mnt-routes: WEDOS-MNT
created: 2010-07-22T12:41:26Z
last-modified: 2016-10-13T13:25:31Z
source: RIPE # Filtered

organisation: ORG-WIa5-RIPE
org-name: WEDOS Internet, a.s.
org-type: LIR
address: Masarykova 1230
address: 37341
address: Hluboka nad Vltavou
address: CZECH REPUBLIC
phone: +420777774724
fax-no: +420389501257
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: WEDOS-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: WEDOS-MNT
abuse-c: WED-RIPE
created: 2010-07-20T15:55:48Z
last-modified: 2017-10-30T14:37:53Z
source: RIPE # Filtered
admin-c: PS10635-RIPE
admin-c: JG3833-RIPE

person: Josef Grill
address: WEDOS Internet, a.s.
address: Masarykova 1230
address: Hluboka nad Vltavou
address: 37341
address: CZ
phone: +420 380999333
nic-hdl: JG3833-RIPE
mnt-by: WEDOS-MNT
created: 2010-07-20T17:53:36Z
last-modified: 2017-10-30T22:10:22Z
source: RIPE # Filtered

person: Petr Stastny
address: WEDOS Internet, a.s.
address: Masarykova 1230
address: Hluboka nad Vltavou
address: 37341
phone: +420 380999333
nic-hdl: PS10635-RIPE
mnt-by: WEDOS-MNT
created: 2010-07-20T17:40:40Z
last-modified: 2017-10-30T22:10:22Z
source: RIPE # Filtered

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

Hvezdarna.cz Domain Registration and Settings

WHOIS

% (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: Tue Apr 12 01:51:38 2022

domain: hvezdarna.cz
registrant: A24CONTACT-17163172649
admin-c: JD2021-RIPE
nsset: A24-NSSET
keyset: A24-KEYSET
registrar: REG-ACTIVE24
registered: 26.02.1999 01:00:00
changed: 16.03.2021 23:13:08
expire: 07.10.2022

contact: A24CONTACT-17163172649
org: Hvězdárna a planetárium Brno, příspěvková organizace
name: Jiří Dušek
address: Kraví hora 2
address: Brno
address: 61600
address: CZ
registrar: REG-ACTIVE24
created: 12.06.2017 17:27:39

contact: JD2021-RIPE
name: Jiri Dusek
address: CZ
registrar: REG-ACTIVE24
created: 10.08.2001 22:13:00
changed: 15.05.2018 21:32:00

nsset: A24-NSSET
nserver: alfa.ns.active24.cz (81.95.96.2, 2a02:4a8:ac24:100::96:2)
nserver: beta.ns.active24.cz (81.0.238.27, 2001:1528:151::12)
nserver: gama.ns.active24.sk
tech-c: ACTIVE24
registrar: REG-ACTIVE24
created: 15.07.2019 11:07:48

contact: ACTIVE24
org: ACTIVE 24, s.r.o.
name: ACTIVE 24, s.r.o.
address: Sokolovská 394/17
address: Praha 8
address: 186 00
address: CZ
registrar: REG-ACTIVE24
created: 29.04.2008 12:35:02
changed: 15.05.2018 21:32:00

keyset: A24-KEYSET
dnskey: 257 3 13 0EK9ChwJW+CVCvP7mizQwEnR2OJpHgbLmilGV5OyqncZoOufo9fIbVrvxT6qid/T9sAWH7KOfzItPxkVOIbRjg==
tech-c: ACTIVE24
registrar: REG-ACTIVE24
created: 26.11.2008 14:12:02
changed: 10.09.2019 15:48:38


DNS Records
HostA RecordTTL
hvezdarna.cz89.221.213.1011800
HostMX RecordPriorityTTL
hvezdarna.czhvezdarna-cz.mail.protection.outlook.com03600
HostNS RecordTTL
hvezdarna.czalfa.ns.active24.cz86400
hvezdarna.czbeta.ns.active24.cz86400
hvezdarna.czgama.ns.active24.sk86400
HostTXT RecordTTL
hvezdarna.czgoogle-site-verification=fwugPHDUnBnCTp_RsKrso77Le4tpgY1v0KZpq9LLLIM3600
hvezdarna.czv=spf1 include:spf.protection.outlook.com ip4:185.64.219.200/32 include:sendersrv.com ~all3600

alfa.ns.active24.cz
TTL: 86400
Email address: hostmaster.active24.cz
Serial: 2024021201
Refresh: 10800
Retry: 1800
Expire: 1209600
Minimum: 3600

Hvezdarna.cz HTML Check

Warnings

Errors

Hvezdarna.cz Desktop Performance

Last tested: 09/02/2019

Speedometer image
Desktop Speed
26%

Desktop Resource Breakdown
Total Resources85
Number of Hosts10
Static Resources78
JavaScript Resources12
CSS Resources10

Hvezdarna.cz Mobile Insights

Last tested: 10/28/2019

Speedometer image
Mobile Usability
99%
Speedometer image
Mobile Speed
22%

Mobile Resource Breakdown
Total Resources81
Number of Hosts10
Static Resources74
JavaScript Resources11
CSS Resources10

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