Cena-vykon.cz Nejlepší poměr Cena / Výkon - porovnání, recenze, doporučení

Web ze světa ICT. Recenze a porovnání mobilů, počítačů, televizí či Smart Home produktů v poměru cena / výkon. Doporučení a rady před koupí.

Online Status
Offline

Server IP address resolved: No
Http response code: None
Last Checked: 08/19/2025

Cena-vykon.cz attracts 2,554 unique visitors daily, generating 4,597 pageviews. The estimated value of cena-vykon.cz is 85,921 USD. Each visitor views approximately 1.93 pages on average.

According to Majestic's traffic estimates, cena-vykon.cz ranks 13,467 globally, with the majority of its visitors coming from Czech Republic, where it holds the 1,585 position.

It is beneficial for cena-vykon.cz that their data center (provided by SuperNetwork s.r.o) is located in Czech Republic, as this helps reduce page load time for most visitors.

See the list of other websites hosted by SuperNetwork s.r.o.

Cena-vykon.cz is registered with the .CZ top-level domain. Explore additional websites within the .CZ zone.

A recent examination on (July 16, 2024), indicates that cena-vykon.cz has an expired SSL certificate issued by Let's Encrypt (expired on October 01, 2024). Click the "Refresh" button in the Safety Information section for updated SSL details. See the list of websites using SSL certificates issued by Let's Encrypt.

According to Google Safe Browsing, Google Safe Search and Symantec cena-vykon.cz appears to be a safe domain.

Based on Google's Mobile-Friendly test, cena-vykon.cz is optimized for mobile and tablet devices, although the web page loading speed could be improved.

Global Rank
158,957
Average Load Time
2.67sec
Links In Count
49
Website Value
$80,300
Overview
Last Updated: 08/19/2025
Overall result - cena-vykon.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: 03/24/2025
cena-vykon.cz is safe.
Norton ConnectSafe evaluates cena-vykon.cz for any unsafe and insecure content. The results are critical for families with young children.
Google Safe Search
Last Updated: 11/04/2016
cena-vykon.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
cena-vykon.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.
Site Advisor
Last Updated: 02/24/2021
cena-vykon.cz is safe.
McAfee assesses cena-vykon.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 cena-vykon.cz for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Last Updated: 08/19/2025
cena-vykon.cz child safety is unknown.
The WOT calculates reputation of the cena-vykon.cz. This reputation system receives ratings from users and information from third-party sources, assesses the cena-vykon.cz for safety features and confirms, whether cena-vykon.cz is suitable for children.

Cena-vykon.cz | SSL Certificate Information
Domaincena-vykon.cz
Issuer OrganizationLet's Encrypt
IssuerR10
AlgorithmRSA-SHA256
Valid form07/03/2024
Expiration10/01/2024
SignedCertificate is not self signed
Additional Domains cena-vykon.cz
cena-vykon.sk
price2performance.com
pricetoperformance.com
www.cena-vykon.cz
www.cena-vykon.sk
www.price2performance.com
www.pricetoperformance.com
Server Location

Cena-vykon.cz ASN Information

ASN ID: 39392
ASN Title: SuperNetwork s.r.o.

Last Update: 07/20/2025

% 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 'AS38912 - AS39935'

as-block: AS38912 - AS39935
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: 2005-09-07T13:15:57Z
last-modified: 2014-02-24T13:15:18Z
source: RIPE

% Information related to 'AS39392'

% Abuse contact for 'AS39392' is 'abuse@superhosting.cz'

aut-num: AS39392
as-name: SUPERNETWORK-AS
descr: Bilejova 407
descr: 46303, Liberec
descr: Liberec
remarks:
remarks: .---------------------------------------------
remarks: | SuperNetwork s.r.o. is the largest content
remarks: |content delivery provider in Czech republic.
remarks: |
remarks: | Current traffic: ~400 Gbps, mostly outbound
remarks: .---------------------------------------------
remarks: | This is just a brief summary of our current
remarks: | peering policies. For more informations feel
remarks: | free to contact us directly.
remarks: |
remarks: | Please note that we use inbound filtering
remarks: | based on RIPE RIR and more restrictive BGP
remarks: | updates analyzer.
remarks: +---------------------------------------------
remarks: | Outbound communities (customers peers)
remarks: |
remarks: | Action BGP communities
remarks: | all action communities do have following format
remarks: | 39392:XXYYZ
remarks: |
remarks: |where
remarks: |
remarks: |XX - action tag
remarks: |
remarks: |40 - prepend handling
remarks: |
remarks: |YY - destination network
remarks: |
remarks: |01 - Atrato - AS5580
remarks: |02 - GTT - AS3257
remarks: |03 - M247 - AS9009
remarks: |04 - CoreBackbone
remarks: |05 - Cogent
remarks: |-----------
remarks: |Z
remarks: |
remarks: |0 - no-export
remarks: |1 - prepend once
remarks: |2 - prepend twice
remarks: |3 - prepend thrice
remarks: || Other communities on request
remarks: |+---------------------------------------------
remarks:
org: ORG-Ss59-RIPE
admin-c: ZC10-RIPE
tech-c: SUPN1-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: SUPERNETWORK-MNT
mnt-routes: SUPERNETWORK-MNT
created: 2006-02-14T11:12:04Z
last-modified: 2017-11-15T09:45:15Z
source: RIPE # Filtered

organisation: ORG-SS59-RIPE
org-name: SuperNetwork s.r.o.
org-type: LIR
address: Bilejova 407
address: 46303
address: Liberec
address: CZECH REPUBLIC
phone: +420296826296
fax-no: +420482731466
abuse-c: AR14470-RIPE
admin-c: JH24393-RIPE
admin-c: ZC10-RIPE
admin-c: JP4750-RIPE
mnt-ref: SUPERNETWORK-MNT
mnt-ref: SUPERNETWORK-MNT
mnt-ref: RIPE-NCC-HM-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: SUPERNETWORK-MNT
created: 2006-02-13T13:52:11Z
last-modified: 2016-12-01T13:06:59Z
source: RIPE # Filtered

role: SuperNetwork s.r.o. technical staff
address: SuperNetwork s.r.o.
address: Bilejova 407
address: 46303 Liberec
address: Czech republic
admin-c: ZC10-RIPE
admin-c: JP4750-RIPE
tech-c: ZC10-RIPE
tech-c: JP4750-RIPE
nic-hdl: SUPN1-RIPE
mnt-by: SUPERNETWORK-MNT
created: 2006-09-01T14:29:48Z
last-modified: 2014-09-05T11:25:17Z
source: RIPE # Filtered
abuse-mailbox: abuse@superhosting.cz

person: Zdenek Cendra
address: Na Safrance 33
address: Praha 10
address: 101 00
address: Czech Republic
phone: +420296826296
nic-hdl: ZC10-RIPE
mnt-by: SUPERNETWORK-MNT
created: 2002-08-16T11:56:13Z
last-modified: 2017-10-30T21:45:46Z
source: RIPE # Filtered

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

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: 3.15.0
% Timestamp: Fri Dec 20 19:31:29 2024

domain: cena-vykon.cz
registrant: WEDOS-CXE-21386
nsset: SUPERNETWORK
registrar: REG-WEDOS
registered: 04.04.2012 08:14:44
changed: 21.12.2018 15:45:19
expire: 04.04.2025

contact: WEDOS-CXE-21386
name: Petr Mlejnek
registrar: REG-WEDOS
created: 04.04.2012 08:14:43
changed: 06.11.2018 18:14:40

nsset: SUPERNETWORK
nserver: ns1.superhosting.cz
nserver: ns2.superhosting.cz
tech-c: SUPER_NETWORK
registrar: REG-INTERNET-CZ
created: 03.10.2007 15:57:01
changed: 11.12.2024 14:18:01

contact: SUPER_NETWORK
name: Zdenek Cendra
address: Na Šafránce 1820/27
address: Praha 10
address: 10100
address: Hlavní město Praha
address: CZ
registrar: REG-INTERNET-CZ
created: 25.11.2004 02:35:00
changed: 06.10.2022 12:00:02


DNS Records
HostA RecordTTL
cena-vykon.cz46.234.123.2403600
HostMX RecordPriorityTTL
cena-vykon.czvip-mail.superhosting.cz103600
HostNS RecordTTL
cena-vykon.czns1.superhosting.cz3600
cena-vykon.czns2.superhosting.cz3600
HostTXT RecordTTL
cena-vykon.czv=spf1 a mx ip4:194.182.84.216 ip4:46.234.123.240 ~all3600
cena-vykon.czgoogle-site-verification=iSyKKCmsMU8UdWOIOsIIAuaiHreJEG8eAb-1Mp-m8y83600

ns1.superhosting.cz
TTL: 3600
Email address: dns.superhosting.cz
Serial: 2022072901
Refresh: 3600
Retry: 3600
Expire: 2592000
Minimum: 3600


Errors
Warnings

Last tested: 12/01/2019

Desktop
Desktop Speed
58%

Desktop Resource Breakdown
Total Resources145
Number of Hosts25
Static Resources81
JavaScript Resources30
CSS Resources10

Last tested: 09/04/2019

Mobile
Mobile Usability
99%
Mobile Speed
51%

Mobile Resource Breakdown
Total Resources123
Number of Hosts11
Static Resources84
JavaScript Resources24
CSS Resources8
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