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Heureka.cz je nákupní rádce, kde vyberete ten nejlepší produkt, porovnáte ceny z tisíců internetových obchodů a pohodlně nakoupíte.

Online Status
Online

Server IP address resolved: Yes
Http response code: 200
Response time: 2.77 sec.
Last Checked: 01/26/2024

Over the time heureka.cz has been ranked as high as 20,408 in the world, while most of its traffic comes from Czech Republic, where it reached as high as 13 position.

Heureka.cz receives about 79,376 unique visitors and 220,665 pageviews per day. The estimated value of heureka.cz is 2,903,940 USD. Each unique visitor makes about 2.78 pageviews on average.

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

At the time of the last check (August 28, 2022) heureka.cz has an expired SSL certificate issued by Let's Encrypt (expired on October 02, 2022). Check other websites using SSL certificates issued by Let's Encrypt.

According to Google Safe Browsing, Google Safe Search, Symantec and Web of Trust heureka.cz is quite a safe domain.

Mobile-Friendly test indicates that heureka.cz is well optimized for mobile and tablet devices, however website page loading time could be improved.


Global Rank
3,091
Average Load Time
1.82sec
Links In Count
5,863
Website Value
$2.9 M

Overview
Last Updated: 03/28/2024
Overall result - "heureka.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
Last Updated: 03/21/2024
heureka.cz is safe.

Norton ConnectSafe evaluates heureka.cz for any unsafe and insecure content. The results are critical for families with young children.

Google Safe Search
Last Updated: 01/31/2019
heureka.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 Browsing
Last Updated: 01/09/2019
Malware not found at "heureka.cz".
"heureka.cz" is not a phishing page.
"heureka.cz" does not install unwanted software.
"heureka.cz" does not contain harmfull applications.
Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.
Site Advisor
Last Updated: 02/22/2021
heureka.cz is safe.

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

Web of Trust
Last Updated: 01/09/2019
heureka.cz child safety isvery good.

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

SSL Information
Domain heureka.cz
Issuer OrganizationLet's Encrypt
Issuer R3
Algorithm RSA-SHA256
Valid form 07/04/2022
Expiration 10/02/2022
SignedCertificate is not self signed
Additional Domains *.heureka.cz
heureka.cz
Server Location
Hlavni mesto
Praha
Czech Republic
ASN Information

ASN ID: 13335
ASN Title: CLOUDFLARENET - Cloudflare, Inc., US

Last Update: 02/10/2024

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#

ASNumber: 13335
ASName: CLOUDFLARENET
ASHandle: AS13335
RegDate: 2010-07-14
Updated: 2017-02-17
Comment: All Cloudflare abuse reporting can be done via https://www.cloudflare.com/abuse
Ref: https://rdap.arin.net/registry/autnum/13335


OrgName: Cloudflare, Inc.
OrgId: CLOUD14
Address: 101 Townsend Street
City: San Francisco
StateProv: CA
PostalCode: 94107
Country: US
RegDate: 2010-07-09
Updated: 2017-02-17
Comment: All Cloudflare abuse reporting can be done via https://www.cloudflare.com/abuse
Ref: https://rdap.arin.net/registry/entity/CLOUD14

OrgTechHandle: ADMIN2521-ARIN
OrgTechName: Admin
OrgTechPhone: +1-650-319-8930
OrgTechEmail: rir@cloudflare.com
OrgTechRef: https://rdap.arin.net/registry/entity/ADMIN2521-ARIN

OrgAbuseHandle: ABUSE2916-ARIN
OrgAbuseName: Abuse
OrgAbusePhone: +1-650-319-8930
OrgAbuseEmail: abuse@cloudflare.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE2916-ARIN

OrgNOCHandle: NOC11962-ARIN
OrgNOCName: NOC
OrgNOCPhone: +1-650-319-8930
OrgNOCEmail: noc@cloudflare.com
OrgNOCRef: https://rdap.arin.net/registry/entity/NOC11962-ARIN

RNOCHandle: NOC11962-ARIN
RNOCName: NOC
RNOCPhone: +1-650-319-8930
RNOCEmail: noc@cloudflare.com
RNOCRef: https://rdap.arin.net/registry/entity/NOC11962-ARIN

RTechHandle: ADMIN2521-ARIN
RTechName: Admin
RTechPhone: +1-650-319-8930
RTechEmail: rir@cloudflare.com
RTechRef: https://rdap.arin.net/registry/entity/ADMIN2521-ARIN

RAbuseHandle: ABUSE2916-ARIN
RAbuseName: Abuse
RAbusePhone: +1-650-319-8930
RAbuseEmail: abuse@cloudflare.com
RAbuseRef: https://rdap.arin.net/registry/entity/ABUSE2916-ARIN

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#

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 00:33:17 2022

domain: heureka.cz
registrant: HEUREKA-GROUP
admin-c: HEUREKA-SHOPPING
nsset: HEUREKA
registrar: REG-WEBGLOBE
registered: 14.02.2000 08:11:00
changed: 02.10.2019 16:29:06
expire: 18.02.2025

contact: HEUREKA-GROUP
org: Heureka Group a.s.
name: Lukáš Putna
address: Karolinská 706/3
address: Praha 8
address: 186 00
address: CZ
registrar: REG-MOJEID
created: 01.10.2019 15:34:59
changed: 15.06.2022 09:52:49

contact: HEUREKA-SHOPPING
org: Heureka Shopping, s.r.o.
name: Lukáš Putna
address: Karolinská 650/1
address: Praha 8
address: 186 00
address: CZ
registrar: REG-WEBGLOBE
created: 23.08.2016 10:50:01
changed: 27.09.2018 10:26:01

nsset: HEUREKA
nserver: ns.hdc1.cz (185.68.70.133)
nserver: ns.hdc2.cz (185.68.70.134)
tech-c: HEUREKA-SHOPPING
registrar: REG-WEBGLOBE
created: 22.08.2016 14:35:01
changed: 18.09.2016 12:17:01

DNS Records
HostA RecordTTL
heureka.cz185.68.70.154360
heureka.cz185.68.70.153360
HostMX RecordPriorityTTL
heureka.czalt2.aspmx.l.google.com5360
heureka.czalt3.aspmx.l.google.com10360
heureka.czalt1.aspmx.l.google.com5360
heureka.czaspmx.l.google.com1360
heureka.czalt4.aspmx.l.google.com10360
HostNS RecordTTL
heureka.cznsttc.hdc1.cz360
heureka.czns.hdc2.cz360
heureka.czns.hdc1.cz360
HostTXT RecordTTL
heureka.czgoogle-site-verification=DR3ImVtjn7SxUk9KQEDimqPxCN4wAncCBd4ZG5gh8lM360
heureka.czfacebook-domain-verification=64du9e8whepd5sa6qpy2618f3jgnqt360
heureka.czyandex-verification: cce8f0d29ebaf950360
heureka.czmongodb-site-verification=iDkZB5IFQBafHlMqCaQXI433I1plq8S4360
heureka.czv=spf1 include:_netblocks.heureka.cz include:_spf.echit.cz include:sparkpostmail.com include:spf.smartemailing.cz include:mailgun.org ~all360
heureka.czahrefs-site-verification_abe101f01f6a8a864bed9a4a7ce29024a59290561dd14a5f6cfceebca20b5e32360

ns.hdc1.cz
TTL: 360
Email address: zeleni.heureka.cz
Serial: 2018092101
Refresh: 10800
Retry: 3600
Expire: 604800
Minimum: 360

Errors
Warnings

Last tested: 06/12/2016

Desktop
Desktop Speed
81%
Desktop Resource Breakdown
Total Resources98
Number of Hosts20
Static Resources47
JavaScript Resources37
CSS Resources2

Last tested: 05/06/2017

Mobile
Mobile Usability
95%
Mobile Speed
52%
Mobile Resource Breakdown
Total Resources41
Number of Hosts18
Static Resources20
JavaScript Resources16
CSS Resources1
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