Grandoptical.cz Úvodní stránka | GrandOptical

Vyberte si z naší široké nabídky brýlí a kontaktních čoček od světových značek. Nabízíme vysokou kvalitu výrobků a profesionální služby v našich prode...

Online Status
Offline

Server IP address resolved: No
Http response code: None
Last Checked: 04/30/2026

Grandoptical.cz attracts 249 unique visitors daily, generating 997 pageviews. The estimated value of grandoptical.cz is 9,373 USD. Each visitor views approximately 4.28 pages on average.

According to Majestic's traffic estimates, grandoptical.cz ranks 22,492 globally.

Grandoptical.cz server is located in Poland, so we cannot determine if the distance might affect the page load time.

See the list of other websites hosted by RACKFOREST-AS, HU.

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

A recent examination on (August 21, 2024), indicates that grandoptical.cz has an expired SSL certificate issued by ZeroSSL (expired on September 28, 2024). Click the "Refresh" button in the Safety Information section for updated SSL details. See the list of websites using SSL certificates issued by ZeroSSL.

According to Google Safe Browsing, Google Safe Search, Symantec and Web of Trust grandoptical.cz appears to be a safe domain.

Based on Google's Mobile-Friendly test, grandoptical.cz is optimized for mobile and tablet devices.

Global Rank
699,913
Average Load Time
0.79sec
Links In Count
27
Website Value
$8,760
Overview
Last Updated: 04/30/2026
Overall result - grandoptical.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: 03/18/2026
grandoptical.cz is safe.
Norton ConnectSafe evaluates grandoptical.cz for any unsafe and insecure content. The results are critical for families with young children.
Google Safe Search
Last Updated: 05/20/2017
grandoptical.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
grandoptical.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: 02/18/2021
grandoptical.cz is safe.
McAfee assesses grandoptical.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 grandoptical.cz for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Last Updated: 01/12/2019
grandoptical.cz child safety is very good.
The WOT calculates reputation of the grandoptical.cz. This reputation system receives ratings from users and information from third-party sources, assesses the grandoptical.cz for safety features and confirms, whether grandoptical.cz is suitable for children.

Grandoptical.cz | SSL Certificate Information
Domainproduction.www.grandoptical.cz.gv0.proweb.hu
Issuer OrganizationZeroSSL
IssuerZeroSSL RSA Domain Secure Site CA
AlgorithmRSA-SHA384
Valid form06/30/2024
Expiration09/28/2024
SignedCertificate is not self signed
Additional Domains production.www.grandoptical.cz.gv0.proweb.hu
grandoptical.cz
www.grandoptical.cz
Server Location

Grandoptical.cz ASN Information

ASN ID: 62214
ASN Title: RACKFOREST-AS, HU

Last Update: 09/02/2025

#
# 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.
#

No match found for a 62214.

#
# 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: Sun Jun 05 10:07:17 2022

domain: grandoptical.cz
registrant: FOTEX-CESKA-REPUBLIKA
admin-c: PRGBEST-TECH
nsset: AMAZON-GRANDOPTICAL
registrar: REG-ACTIVE24
registered: 01.03.2001 17:43:00
changed: 05.05.2021 09:28:32
expire: 01.03.2023

contact: FOTEX-CESKA-REPUBLIKA
org: GrandVision CZ s.r.o.
name: Luboš Brabenec
address: Lomnického 1742/2a
address: Praha 4
address: 140 00
address: Hl. m. Praha
address: CZ
registrar: REG-INTERNET-CZ
created: 30.01.2014 11:02:46
changed: 12.11.2019 14:33:03

contact: PRGBEST-TECH
name: Radek Saturka
address: Vítkova 32
address: Praha 8
address: 18600
address: CZ
registrar: REG-INTERNET-CZ
created: 04.09.2002 19:36:00
changed: 15.05.2018 21:32:00

nsset: AMAZON-GRANDOPTICAL
nserver: ns-1083.awsdns-07.org
nserver: ns-980.awsdns-58.net
nserver: ns-26.awsdns-03.com
nserver: ns-2044.awsdns-63.co.uk
tech-c: A24CONTACT-18143
registrar: REG-ACTIVE24
created: 05.05.2021 08:41:29

contact: A24CONTACT-18143
org: PragueBest s.r.o.
name: PragueBest s.r.o.
address: Vítkova 32
address: Praha 8
address: 18600
address: CZ
registrar: REG-ACTIVE24
created: 09.02.2009 21:05:15
changed: 15.05.2018 21:32:00


DNS Records
HostA RecordTTL
grandoptical.cz79.139.63.129300
HostMX RecordPriorityTTL
grandoptical.czgrandoptical-cz.mail.protection.outlook.com103600
HostNS RecordTTL
grandoptical.czns-1083.awsdns-07.org172800
grandoptical.czns-2044.awsdns-63.co.uk172800
grandoptical.czns-26.awsdns-03.com172800
grandoptical.czns-980.awsdns-58.net172800
HostTXT RecordTTL
grandoptical.czMS=ms281019423600
grandoptical.czv=spf1 ip4:206.122.102.13 ip4:206.164.32.184 ip4:206.164.32.185 ip4:213.16.65.229 ip4:89.185.230.128/25 include:amazonses.com include:proweb.hu3600

ns-1083.awsdns-07.org
TTL: 900
Email address: awsdns-hostmaster.amazon.com
Serial: 1
Refresh: 7200
Retry: 900
Expire: 1209600
Minimum: 86400

Warnings

Errors

Last tested: 03/14/2016

Desktop
Desktop Speed
90%

Desktop Resource Breakdown
Total Resources64
Number of Hosts19
Static Resources41
JavaScript Resources12
CSS Resources2

Last tested: 11/25/2019

Mobile
Mobile Usability
99%
Mobile Speed
74%

Mobile Resource Breakdown
Total Resources61
Number of Hosts13
Static Resources43
JavaScript Resources14
CSS Resources1
www.grandoptical.com
www.grandoptical.net
www.grandoptical.org
www.grandoptical.info
www.grandoptical.biz
www.grandoptical.us
www.grandoptical.mobi
www.randoptical.cz
www.grandoptical.cz
www.frandoptical.cz
www.gfrandoptical.cz
www.fgrandoptical.cz
www.vrandoptical.cz
www.gvrandoptical.cz
www.vgrandoptical.cz
www.trandoptical.cz
www.gtrandoptical.cz
www.tgrandoptical.cz
www.brandoptical.cz
www.gbrandoptical.cz
www.bgrandoptical.cz
www.yrandoptical.cz
www.gyrandoptical.cz
www.ygrandoptical.cz
www.hrandoptical.cz
www.ghrandoptical.cz
www.hgrandoptical.cz
www.gandoptical.cz
www.geandoptical.cz
www.greandoptical.cz
www.gerandoptical.cz
www.gdandoptical.cz
www.grdandoptical.cz
www.gdrandoptical.cz
www.gfandoptical.cz
www.grfandoptical.cz
www.gtandoptical.cz
www.grtandoptical.cz
www.grndoptical.cz
www.grqndoptical.cz
www.graqndoptical.cz
www.grqandoptical.cz
www.grwndoptical.cz
www.grawndoptical.cz
www.grwandoptical.cz
www.grsndoptical.cz
www.grasndoptical.cz
www.grsandoptical.cz
www.grzndoptical.cz
www.grazndoptical.cz
www.grzandoptical.cz
www.gradoptical.cz
www.grabdoptical.cz
www.granbdoptical.cz
www.grabndoptical.cz
www.grahdoptical.cz
www.granhdoptical.cz
www.grahndoptical.cz
www.grajdoptical.cz
www.granjdoptical.cz
www.grajndoptical.cz
www.gramdoptical.cz
www.granmdoptical.cz
www.gramndoptical.cz
www.granoptical.cz
www.granxoptical.cz
www.grandxoptical.cz
www.granxdoptical.cz
www.gransoptical.cz
www.grandsoptical.cz
www.gransdoptical.cz
www.graneoptical.cz
www.grandeoptical.cz
www.granedoptical.cz
www.granroptical.cz
www.grandroptical.cz
www.granrdoptical.cz
www.granfoptical.cz
www.grandfoptical.cz
www.granfdoptical.cz
www.grancoptical.cz
www.grandcoptical.cz
www.grancdoptical.cz
www.grandptical.cz
www.grandiptical.cz
www.grandoiptical.cz
www.grandioptical.cz
www.grandkptical.cz
www.grandokptical.cz
www.grandkoptical.cz
www.grandlptical.cz
www.grandolptical.cz
www.grandloptical.cz
www.grandpptical.cz
www.grandopptical.cz
www.grandpoptical.cz
www.grandotical.cz
www.grandootical.cz
www.grandopotical.cz
www.grandooptical.cz
www.grandoltical.cz
www.grandopltical.cz
www.grandopical.cz
www.grandoprical.cz
www.grandoptrical.cz
www.grandoprtical.cz
www.grandopfical.cz
www.grandoptfical.cz
www.grandopftical.cz
www.grandopgical.cz
www.grandoptgical.cz
www.grandopgtical.cz
www.grandopyical.cz
www.grandoptyical.cz
www.grandopytical.cz
www.grandoptcal.cz
www.grandoptucal.cz
www.grandoptiucal.cz
www.grandoptuical.cz
www.grandoptjcal.cz
www.grandoptijcal.cz
www.grandoptjical.cz
www.grandoptkcal.cz
www.grandoptikcal.cz
www.grandoptkical.cz
www.grandoptocal.cz
www.grandoptiocal.cz
www.grandoptoical.cz
www.grandoptial.cz
www.grandoptixal.cz
www.grandopticxal.cz
www.grandoptixcal.cz
www.grandoptidal.cz
www.grandopticdal.cz
www.grandoptidcal.cz
www.grandoptifal.cz
www.grandopticfal.cz
www.grandoptifcal.cz
www.grandoptival.cz
www.grandopticval.cz
www.grandoptivcal.cz
www.grandopticl.cz
www.grandopticql.cz
www.grandopticaql.cz
www.grandopticqal.cz
www.grandopticwl.cz
www.grandopticawl.cz
www.grandopticwal.cz
www.grandopticsl.cz
www.grandopticasl.cz
www.grandopticsal.cz
www.grandopticzl.cz
www.grandopticazl.cz
www.grandopticzal.cz
www.grandoptica.cz
www.grandopticap.cz
www.grandopticalp.cz
www.grandopticapl.cz
www.grandopticao.cz
www.grandopticalo.cz
www.grandopticaol.cz
www.grandopticak.cz
www.grandopticalk.cz
www.grandopticakl.cz