Rozhlas.cz Portál Českého rozhlasu

Nejrychlejší zpravodajství a vysílání online. Stanice, program, podcasty, nové rozhovory, rozhlasové hry a audioknihy.


Rozhlas.cz Overview

Out of 100 and usability 78 out of 100, which means that the website requires some improvements in terms of loading speed and user experience.

The rozhlas.cz is the official website of Český rozhlas, the public broadcasting service of the Czech Republic. The site's primary function is to provide essential public services such as news, current affairs, documentaries, music, and radio plays. The website is accessible to users across the globe, and its content is available in Czech as well as English.

The overall layout of rozhlas.cz is user-friendly and intuitive, with a clean and uncluttered design that organizes the different sections of the site efficiently. The top of the page has a menu bar, and the content is broken down into various sections such as News, Culture, Sport, Science, and Documentaries. The site also has a separate page for live broadcasts and an archive of past radio shows, which adds tremendous value to its offering.

Based on the information published on the website itself, rozhlas.cz receives around 16,950 unique visitors per day and generates approximately 25,425 page views per day. The site's estimated value is USD 446,760, which is a testament to how critical the public service broadcaster is to the Czech population.

The website is hosted by Master Internet s.r.o, a well-established hosting service provider in the Czech Republic. It is protected by SSL, which is issued by DigiCert Inc, ensuring the security and safety of user data. However, it is unclear if the site is family-friendly or not.

According to the PageSpeed Insights scores, rozhlas.cz has a slow loading speed score of 55 out of 100. While the usability score of 78 out of 100 is reasonably high, the site needs to optimize its performance to improve its search engine ranking and user experience.

In conclusion, rozhlas.cz is a well-structured and informative website, offering users a plethora of services such as news, radio shows, documentaries, and music. However, the site needs to improve its loading speed and take measures to be more mobile-friendly to enhance the user experience further.

Rozhlas.cz Rank Summary

Global Rank
27,098
Average Load Time
7.06sec
Links In Count
9,047
Website Value
$447,207

Rozhlas.cz Website Safety

logo
Overview
Last Updated: 11/22/2024
Unknown status.
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: 03/21/2024
rozhlas.cz is safe.
Norton ConnectSafe evaluates rozhlas.cz for any unsafe and insecure content. The results are critical for families with young children.
Google logo
Google Safe Search
Last Updated: 11/22/2024
Unknown status.
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
rozhlas.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: 02/22/2021
rozhlas.cz is safe.
McAfee assesses rozhlas.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 rozhlas.cz for mature or inappropriate content, only security checks are evaluated.
Web of trust logo
Web of Trust
Last Updated: 01/09/2019
rozhlas.cz child safety is very good.
The WOT calculates reputation of the rozhlas.cz. This reputation system receives ratings from users and information from third-party sources, assesses the rozhlas.cz for safety features and confirms, whether rozhlas.cz is suitable for children.

SSL Information
Domain*.rozhlas.cz
Issuer OrganizationDigiCert Inc
IssuerThawte RSA CA 2018
AlgorithmRSA-SHA256
Valid form05/08/2022
Expiration05/21/2023
SignedCertificate is not self signed
Additional Domains *.rozhlas.cz
rozhlas.cz

Rozhlas.cz Rank History

Rozhlas.cz Hosting Information

Server Location

ASN Information

ASN ID: 35236

ASN Title: 2 connect a.s.

Last Update: 02/11/2024

% 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 'AS33792 - AS35839'

as-block: AS33792 - AS35839
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 'AS35236'

% Abuse contact for 'AS35236' is 'abuse@2connect.cz'

aut-num: AS35236
as-name: AS35236
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org: ORG-NS29-RIPE
admin-c: TWOC-RIPE
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status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-routes: MNT-2CONNECT
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created: 2005-06-29T14:39:29Z
last-modified: 2018-03-27T16:47:16Z
source: RIPE

organisation: ORG-NS29-RIPE
org-name: 2 connect a.s.
org-type: LIR
address: Nad Trnkovem 1667/11
address: 106 00
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address: CZECH REPUBLIC
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Rozhlas.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: Mon Aug 29 14:57:14 2022

domain: rozhlas.cz
registrant: SB:FORPSI-KBY-S225167
nsset: NSS-ROZHLAS
keyset: KSET-ROZHLAS
registrar: REG-INTERNET-CZ
registered: 17.12.1997 01:00:00
changed: 13.11.2018 13:42:09
expire: 21.10.2023

contact: SB:FORPSI-KBY-S225167
org: Český rozhlas
name: Klára Koblížková
address: Vinohradská 12
address: Praha 2
address: 12099
address: CZ
registrar: REG-INTERNET-CZ
created: 14.05.2007 16:05:00
changed: 15.05.2018 21:32:00

nsset: NSS-ROZHLAS
nserver: ns1.cro.cz (195.113.180.18)
nserver: ns2.cro.cz (195.113.180.19)
nserver: nsa.ces.net
tech-c: JT12-RIPE
registrar: REG-INTERNET-CZ
created: 08.11.2018 09:26:27

contact: JT12-RIPE
name: Jiri Trunecek
address: Na Petynce 30
address: Praha 6
address: 169 00
address: CZ
registrar: REG-INTERNET-CZ
created: 10.08.2001 22:13:00
changed: 15.05.2018 21:32:00

keyset: KSET-ROZHLAS
dnskey: 257 3 13 wvPrq2Wd3GSWMzYDIAB1WowNfcJqnCw/af5oJQ72qXJItgy4EzCEQal22MuhGVym2yosJaczwVkrwRU2be4qJg==
tech-c: JT12-RIPE
registrar: REG-INTERNET-CZ
created: 31.10.2018 09:45:17


DNS Records
HostA RecordTTL
rozhlas.cz178.238.38.82300
HostMX RecordPriorityTTL
rozhlas.czns1.cro.cz10300
rozhlas.czns2.cro.cz20300
rozhlas.czrs.cesnet.cz30300
HostNS RecordTTL
rozhlas.cznsa.ces.net300
rozhlas.czns2.cro.cz300
rozhlas.czns1.cro.cz300
HostTXT RecordTTL
rozhlas.czv=spf1 a mx include:sparkpostmail.com ?all300
rozhlas.czMS=ms40456600300
rozhlas.czgoogle-site-verification=nyl_ZCszZA_G183G43xtQAQev12TmNS5mxyV0DzWfjQ300
rozhlas.czfacebook-domain-verification=jal5xvmg1m8fbdf00ly03v17rmv3h4300

ns1.cro.cz
TTL: 300
Email address: domeny.rozhlas.cz
Serial: 2022080543
Refresh: 10800
Retry: 3600
Expire: 2419200
Minimum: 3600

Rozhlas.cz HTML Check


Errors

Rozhlas.cz Desktop Performance

Last tested: 08/11/2016

Speedometer image
Desktop Speed
31%

Desktop Resource Breakdown
Total Resources222
Number of Hosts34
Static Resources182
JavaScript Resources58
CSS Resources19

Rozhlas.cz Mobile Insights

Last tested: 05/08/2017

Speedometer image
Mobile Usability
95%
Speedometer image
Mobile Speed
55%

Mobile Resource Breakdown
Total Resources37
Number of Hosts15
Static Resources20
JavaScript Resources15
CSS Resources2

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