O2.cz O2 | Mobilní telefony, internet, tarify a digitální televize

O2 nabízí výhodné volání, rychlý internet a další telekomunikační služby. Jejich kombinací i nákupem on-line ušetříte. Navíc odměňujeme věrné zákazník...

Online Status
Online

Server IP address resolved: Yes
Http response code: 200
Response time: 2.90 sec.
Last Checked: 10/29/2020

O2.cz traffic estimate is about 6,643 unique visitors and 26,705 pageviews per day. The approximated value of o2.cz is 464,280 USD. Every unique visitor makes about 4.02 pageviews on average.

Alexa Traffic Rank estimates that o2.cz is ranked number 7,669 in the world, while most of its traffic comes from Czech Republic, where it occupies as high as 124 place.

It’s good for o2.cz that their hosting company O2 Czech Republic, a.s is located in Czech Republic, as that provides the majority of their visitors to benefit from the faster page load time. See the list of other websites hosted by O2 Czech Republic, a.s.

O2.cz is registered under .CZ top-level domain. Check other websites in .CZ zone.

During the last check (November 27, 2019) o2.cz has a valid and up-to-date wildcard SSL certificate issued by DigiCert Inc that expires on January 03, 2021, please click the “Refresh” button for SSL Information at the Safety Information section. Check other websites using SSL certificates issued by DigiCert Inc.

In accordance with Google Safe Browsing, Google Safe Search, Symantec and Web of Trust o2.cz is pretty a safe domain.

Relying on Google Mobile-Friendly test o2.cz is well optimized for mobile and tablet devices, however website page loading time may be improved.

Global Rank
24,880
Average Load Time
2.33sec
Links In Count
711
Website Value
$464,280
Overview
Last Updated: 10/29/2020
Overall result - o2.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: 01/12/2019
o2.cz is safe.
Norton ConnectSafe evaluates o2.cz for any unsafe and insecure content. The results are critical for families with young children.
Google Safe Search
Last Updated: 10/13/2016
o2.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
o2.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: 02/22/2020
o2.cz is safe.
McAfee assesses o2.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 o2.cz for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Last Updated: 01/09/2019
o2.cz child safety is very good.
The WOT calculates reputation of the o2.cz. This reputation system receives ratings from users and information from third-party sources, assesses the o2.cz for safety features and confirms, whether o2.cz is suitable for children.

SSL Information
Domain *.o2.cz
Issuer Organization DigiCert Inc
Issuer Thawte RSA CA 2018
Algorithm RSA-SHA256
Valid form 01/04/2018
Expiration 01/03/2021
Signed Certificate is not self signed
Additional Domains *.o2.cz
o2.cz
Server Location

ASN Information

ASN ID: 5610
ASN Title: O2 Czech Republic, a.s.

Last Update: 10/14/2020

% 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 'AS5537 - AS5631'

as-block: AS5537 - AS5631
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: 2010-05-11T11:44:39Z
last-modified: 2014-02-24T13:15:16Z
source: RIPE

% Information related to 'AS5610'

% Abuse contact for 'AS5610' is 'abuse@o2.cz'

aut-num: AS5610
as-name: O2-CZECH-REPUBLIC
remarks: Za Brumlovkou 2
remarks: Prague 4
remarks: Czech Republic
remarks: ==================================================
remarks: in case of routing or peering problem
remarks: please contact router@o2.cz
remarks: Abuse contact abuse@o2.cz
remarks: ==================================================
remarks: ================== UP-STREAM PROVIDERS ==================
remarks: =
remarks: == UPSTREAM PROVIDER - Level 3 ==
import: from AS3356 action pref = 200; accept ANY AND NOT {0.0.0.0/0};
export: to AS3356 212.162.8.97 at 212.162.8.98 announce AS-CTIOL AND NOT {0.0.0.0/0};
remarks: =
remarks: == UPSTREAM PROVIDER - TeliaSonera ==
import: from AS1299 action pref = 200; accept ANY AND NOT {0.0.0.0/0};
export: to AS1299 announce AS-CTIOL AND {194.228.8.0/23} AND NOT {0.0.0.0/0};
remarks: =
remarks: ============ IPv6 UP-STREAM PROVIDERS ============
remarks: == UPSTREAM PROVIDER - Level 3 ==
remarks: =
mp-import: afi ipv6.unicast from AS3356 action pref = 200; accept ANY AND NOT {0.0.0.0/0};
mp-export: afi ipv6.unicast to AS3356 2001:1900:5:2:2::4afd at 2001:1900:5:2:2::4afe announce AS-CTIOL AND NOT {0.0.0.0/0};
remarks: =
remarks: == UPSTREAM PROVIDER - TeliaSonera ==
remarks: =
mp-import: afi ipv6.unicast from AS1299 action pref = 200; accept ANY AND NOT {0.0.0.0/0};
mp-export: afi ipv6.unicast to AS1299 2001:2000:3080:129::1 at 2001:2000:3080:129::2 announce AS-CTIOL AND NOT {0.0.0.0/0};
remarks: ========================= NIX PEERING ===================
import: from AS-TO2-NIX-PEER action pref = 100;accept PeerAS
export: to AS-TO2-NIX-PEER announce AS-CTIOL
remarks: =
remarks: ===================== IPv6 NIX PEERING ===============
mp-import: afi ipv6.unicast from AS-TO2-NIX-PEER action pref = 100;accept PeerAS
mp-export: afi ipv6.unicast to AS-TO2-NIX-PEER announce AS-CTIOL
remarks: =
remarks: ========================= NIX SECURE PEERING ===================
import: from AS112 action pref = 100;accept ANY
import: from AS2852 action pref = 100;accept ANY
import: from AS6881 action pref = 100;accept ANY
import: from AS25192 action pref = 100;accept ANY
import: from AS25234 action pref = 100;accept ANY
import: from AS29208 action pref = 100;accept ANY
import: from AS43037 action pref = 100;accept ANY
import: from AS47200 action pref = 100;accept ANY
remarks: =
export: to AS112 announce AS-O2CZSEC
export: to AS2852 announce AS-O2CZSEC
export: to AS6881 announce AS-O2CZSEC
export: to AS25192 announce AS-O2CZSEC
export: to AS25234 announce AS-O2CZSEC
export: to AS29208 announce AS-O2CZSEC
export: to AS43037 announce AS-O2CZSEC
export: to AS47200 announce AS-O2CZSEC
remarks: =
remarks: ===================== IPv6 NIX SECURE PEERING ===============
mp-import: afi ipv6.unicast from AS112 action pref = 100;accept ANY
mp-import: afi ipv6.unicast from AS2852 action pref = 100;accept ANY
mp-import: afi ipv6.unicast from AS6881 action pref = 100;accept ANY
mp-import: afi ipv6.unicast from AS25192 action pref = 100;accept ANY
mp-import: afi ipv6.unicast from AS25234 action pref = 100;accept ANY
mp-import: afi ipv6.unicast from AS29208 action pref = 100;accept ANY
mp-import: afi ipv6.unicast from AS43037 action pref = 100;accept ANY
mp-import: afi ipv6.unicast from AS47200 action pref = 100;accept ANY
remarks: =
mp-export: afi ipv6.unicast to AS112 announce AS-O2CZSEC
mp-export: afi ipv6.unicast to AS2852 announce AS-O2CZSEC
mp-export: afi ipv6.unicast to AS6881 announce AS-O2CZSEC
mp-export: afi ipv6.unicast to AS25192 announce AS-O2CZSEC
mp-export: afi ipv6.unicast to AS25234 announce AS-O2CZSEC
mp-export: afi ipv6.unicast to AS29208 announce AS-O2CZSEC
mp-export: afi ipv6.unicast to AS43037 announce AS-O2CZSEC
mp-export: afi ipv6.unicast to AS47200 announce AS-O2CZSEC
remarks: =
remarks: =
remarks: ============ IPv6 Peering ============
remarks: =
remarks: =
remarks: == Mafra ==
mp-import: afi ipv6.unicast from AS38952 accept AS38952
mp-export: afi ipv6.unicast to AS38952 announce ANY AND NOT {0.0.0.0/0};
remarks: =
remarks: == GE Money Bank ==
mp-import: afi ipv6.unicast from AS25238 accept AS25238
mp-export: afi ipv6.unicast to AS25238 announce ANY AND NOT {0.0.0.0/0};
remarks: =
remarks: == Internet Home (LOSAN) ==
mp-import: afi ipv6.unicast from AS41824 accept AS41824
mp-export: afi ipv6.unicast to AS41824 announce ANY AND NOT {0.0.0.0/0};
remarks: =
remarks: == eHAMnet, s.r.o. ==
mp-import: afi ipv6.unicast from AS44712 accept AS44712
mp-export: afi ipv6.unicast to AS44712 announce ANY AND NOT {0.0.0.0/0};
remarks: =
remarks: == Autocont ==
mp-import: afi ipv6.unicast from AS197376 accept AS197376
mp-export: afi ipv6.unicast to AS197376 announce ANY AND NOT {0.0.0.0/0};
remarks: =
remarks: == CUZK ==
mp-import: afi ipv6.unicast from AS28892 accept AS28892
mp-export: afi ipv6.unicast to AS28892 announce ANY AND NOT {0.0.0.0/0};
remarks: =
remarks: == DataSpring s.r.o. ==
mp-import: afi ipv6.unicast from AS201730 accept AS201730
mp-export: afi ipv6.unicast to AS201730 announce ANY AND NOT {0.0.0.0/0};
remarks: =
remarks: == Prazska plynarenska ==
mp-import: afi ipv6.unicast from AS62102 accept AS62102
mp-export: afi ipv6.unicast to AS62102 announce {0.0.0.0/0};
remarks: =
remarks: == XLNET s.r.o. ==
mp-import: afi ipv6.unicast from AS57560 accept AS57560
mp-export: afi ipv6.unicast to AS57560 announce ANY
remarks: =
remarks: == Jan Ryznar ==
mp-import: afi ipv6.unicast from AS203645 accept AS203645
mp-export: afi ipv6.unicast to AS203645 announce ANY
remarks: =
remarks: == DHL ==
mp-import: afi ipv6.unicast from AS2571 accept AS2571
mp-export: afi ipv6.unicast to AS2571 announce ANY
remarks: =
remarks: == TS Bohemia ==
mp-import: afi ipv6.unicast from AS205724 accept AS205724
mp-export: afi ipv6.unicast to AS205724 announce ANY
remarks: =
remarks: =================== DIRECT PEERING PARTNERS =============
import: from AS24971 accept AS-MASTERCZ-CZNIX
export: to AS24971 announce AS-CTIOL
remarks: =
remarks: == CETIN ==
import: from AS28725 accept AS28725
export: to AS28725 announce ANY
remarks: =
import: from AS39392 accept AS-SUPERNETWORK
export: to AS39392 announce AS-CTIOL
remarks: =
remarks: ==== CZECH CUSTOMERS WITH INTERNATIONAL CONNECTIVITY ====
remarks: ========
remarks: IH-LOSAN
import: from AS41824 accept AS-LOSAN
export: to AS41824 announce ANY;
remarks: =
remarks: ==================== CZECH CUSTOMERS ====================
remarks: ========
remarks: Maurice Ward & Co., s.r.o.
import: from AS199059 accept AS199059
export: to AS199059 announce {0.0.0.0/0}
remarks: ========
remarks: ARIBA
import: from AS131306 accept AS131306
export: to AS131306 announce {0.0.0.0/0};
remarks: ========
remarks: G4S Cash Solutions (CZ), a.s.
import: from AS42969 accept AS42969
export: to AS42969 announce {0.0.0.0/0};
remarks: ========
remarks: SYCHROVNET
import: from AS47114 accept AS47114
export: to AS47114 announce {0.0.0.0/0};
import: from AS198813 accept AS198813
export: to AS198813 announce {0.0.0.0/0};
remarks: ========
remarks: Rudolf NET
import: from AS197393 accept AS197393
export: to AS197393 announce {0.0.0.0/0};
remarks: ========
remarks: GE Capital (Czech) Holding
import: from AS25238 accept AS25238
export: to AS25238 announce {0.0.0.0/0} and ANY;
remarks: ========
remarks: MUZO
import: from AS21241 accept AS21241
export: to AS21241 announce ANY;
remarks: ========
remarks: Seznam
import: from AS43037 accept AS43037
export: to AS43037 announce ANY;
remarks: ========
remarks: DHL
import: from AS2571 action pref = 800; accept AS2571
export: to AS2571 announce ANY;
remarks: ========
remarks: Mafra
import: from AS38952 action pref = 850; accept AS38952
export: to AS38952 announce ANY;
remarks: ========
remarks: VLP
import: from AS50695 action pref = 850; accept AS50695
export: to AS50695 announce ANY AND {0.0.0.0/0};
remarks: ========
remarks: Air Navigation Services of the Czech Republic
import: from AS15380 action pref = 830; accept AS15380
export: to AS15380 announce ANY;
remarks: ========
remarks: GROUP 4 Secure Solutions a.s
import: from AS25321 action pref = 830; accept AS25321
export: to AS25321 announce {0.0.0.0/0};
remarks: ========
remarks: GE Capital (Czech) Holdings
import: from AS25238 action pref = 80; accept AS25238
export: to AS25238 announce ANY;
remarks: ========
remarks: CZ.CTNET Autonomous Sytem
import: from AS20884 action pref = 80; accept AS-CTNET
export: to AS20884 announce ANY;
remarks: ========
remarks: Logica
import: from AS48405 action pref = 80; accept AS48405
export: to AS48405 announce ANY;
remarks: ========
remarks: LUKOIL
import: from AS13105 action pref = 80; accept AS13105
export: to AS13105 announce ANY;
remarks: ========
remarks: INTACTO GAMES a.s.
import: from AS51134 action pref = 80; accept AS51134
export: to AS51134 announce ANY AND {0.0.0.0/0};
remarks: ========
remarks: OMEGA tech s.r.o.
import: from AS196845 action pref = 80; accept AS196845
export: to AS196845 announce ANY;
remarks: ========
remarks: FDLNet
import: from AS198002 action pref = 850; accept AS198002
export: to AS198002 announce ANY;
remarks: ========
remarks: Autocont
import: from AS197376 action pref = 850; accept AS197376
export: to AS197376 announce ANY;
remarks: ========
remarks: BAJA Group s.r.o.
import: from AS57564 action pref = 850; accept AS57564
export: to AS57564 announce ANY;
remarks: ========
remarks: Cesky urad zememericky a katastralni
import: from AS28892 action pref = 850; accept AS28892
export: to AS28892 announce ANY;
remarks: ========
remarks: VITKOVICE IT SOLUTIONS a.s.
import: from AS56973 action pref = 850; accept AS56973
export: to AS56973 announce {0.0.0.0/0};
remarks: ========
remarks: Monet
import: from AS49580 action pref = 850; accept AS49580
export: to AS49580 announce ANY;
remarks: ========
remarks: Hela PC
import: from AS197879 action pref = 850; accept AS197879
export: to AS197879 announce ANY;
remarks: ========
remarks: Ceskomoravska rozvojova a zarucni banka
import: from AS56891 action pref = 850; accept AS56891
export: to AS56891 announce {0.0.0.0/0};
remarks: ========
remarks: ING Bank
import: from AS21205 action pref = 850; accept AS21205
export: to AS21205 announce ANY;
remarks: ========
remarks: INTERNETHOME (Mirovka.net)
import: from AS56442 action pref = 850; accept AS56442
export: to AS56442 announce {0.0.0.0/0};
remarks: ========
remarks: Martin Vicenik
import: from AS34955 action pref = 850; accept AS34955
export: to AS34955 announce ANY;
remarks: ========
remarks: ING POJISTOVNA
import: from AS197353 action pref = 850; accept AS197353
export: to AS197353 announce ANY;
remarks: ========
remarks: CCS Ceska spolecnost pro platebni karty s.r.o
import: from AS198103 action pref = 850; accept AS198103
export: to AS198103 announce ANY;
remarks: ========
remarks: SYCHROVNET
import: from AS47114 action pref = 850; accept AS47114
export: to AS47114 announce {0.0.0.0/0};
remarks: ========
remarks: ALTRON
import: from AS43866 action pref = 850; accept AS43866
export: to AS43866 announce ANY;
remarks: ========
remarks: AVX CZ
import: from AS50975 action pref = 850; accept AS50975
export: to AS50975 announce ANY;
remarks: ========
remarks: K2 connect solution s.r.o.
import: from AS197083 action pref = 850; accept AS197083
export: to AS197083 announce ANY;
remarks: ========
remarks: GOLDWARE CZ, s.r.o.
import: from AS198657 action pref = 850; accept AS198657
export: to AS198657 announce ANY;
remarks: ========
remarks: eHAMnet, s.r.o.
import: from AS44712 action pref = 850; accept AS44712
export: to AS44712 announce ANY;
remarks: ========
remarks: Internethome.
import: from AS51154 action pref = 850; accept AS-IHOLM AND AS57560
export: to AS51154 announce ANY
remarks: ========
remarks: DataSpring s.r.o.
import: from AS201730 action pref = 850; accept AS201730
export: to AS201730 announce ANY
remarks: ========
remarks: Prazska plynarenska
import: from AS62102 action pref = 850; accept AS62102
export: to AS62102 announce {0.0.0.0/0};
remarks: ========
remarks: XLNET s.r.o.
import: from AS57560 action pref = 850; accept AS57560
export: to AS57560 announce ANY
remarks: ========
remarks: ON-SEMICONDUCTOR-INC
import: from AS21942 action pref = 800; accept AS21942
export: to AS21942 announce ANY;
remarks: ========
remarks: Komercni banka, a. s.
import: from AS201163 action pref = 800; accept AS201163
export: to AS201163 announce ANY;
remarks: ========
remarks: FIO banka, a. s.
import: from AS62083 action pref = 800; accept AS62083
export: to AS62083 announce {0.0.0.0/0};
remarks: ========
remarks: AVG - Avast
import: from AS206334 action pref = 800; accept AS206334
export: to AS206334 announce ANY;
remarks: ========
remarks: SAP SE PRG
import: from AS203080 action pref = 800; accept AS203080
export: to AS203080 announce {0.0.0.0/0};
remarks: ========
remarks: TS Bohemia
import: from AS205724 action pref = 800; accept AS205724
export: to AS205724 announce ANY;
remarks: ========
remarks: ==================== END ====================
org: ORG-STaN1-RIPE
admin-c: CZO2-RIPE
tech-c: CZO2-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: AS5610-MTN
created: 2002-07-22T13:51:41Z
last-modified: 2018-07-02T13:17:19Z
source: RIPE

organisation: ORG-STaN1-RIPE
org-name: O2 Czech Republic, a.s.
org-type: LIR
address: Za Brumlovkou 266/2
address: 140 22
address: Praha 4 - Michle
address: CZECH REPUBLIC
phone: +420 2 71466184
fax-no: +420 2 71464414
admin-c: VAKO1-RIPE
admin-c: MV96-RIPE
admin-c: HVJI1-RIPE
tech-c: CZO2-RIPE
abuse-c: AR14410-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: AS5610-MTN
mnt-by: RIPE-NCC-HM-MNT
mnt-by: AS5610-MTN
created: 2004-04-17T11:04:17Z
last-modified: 2018-04-20T10:42:26Z
source: RIPE # Filtered

role: 5610-Tech-and-Admin
address: Za Brumlovkou 266/2
address: Praha 4 - Michle, PSC 140 22
nic-hdl: CZO2-RIPE
admin-c: VAKO1-RIPE
admin-c: MV96-RIPE
admin-c: HVJI1-RIPE
tech-c: VAKO1-RIPE
tech-c: HVJI1-RIPE
abuse-mailbox: abuse@o2.cz
org: ORG-STaN1-RIPE
mnt-by: AS5610-MTN
created: 2016-02-18T09:58:30Z
last-modified: 2018-04-20T10:44:21Z
source: RIPE # Filtered

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

WHOIS

% (c) 2006-2019 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: 3.12.0
% Timestamp: Sat Apr 04 14:47:49 2020

domain: o2.cz
registrant: O2-HOLDINGS-LIMITED
nsset: NSS:IOL1-RIPE:1
keyset: KS:O2.CZ
registrar: REG-CT
registered: 11.12.2000 11:31:00
changed: 09.01.2012 11:37:00
expire: 12.12.2020

contact: O2-HOLDINGS-LIMITED
org: O2 Holdings Limited
name: O2 Holdings Limited
address: 260 Bath Road
address: Slough, Berkshire
address: SL1 4DX
address: GB
registrar: REG-CT
created: 22.07.2011 13:54:33
changed: 15.05.2018 21:32:00

nsset: NSS:IOL1-RIPE:1
nserver: dns.iol.cz (194.228.2.61, 2a00:1028:100:102::61)
nserver: ns2.tel.cz (194.228.2.1, 2a00:1028:100:101::2)
tech-c: IOL
registrar: REG-CT
created: 01.10.2007 02:00:00
changed: 03.08.2015 13:56:44

contact: IOL
org: O2 Czech Republic a.s.
name: O2 Czech Republic a.s.
address: Za Brumlovkou 266/2
address: Praha 4
address: 14022
address: CZ
registrar: REG-CT
created: 26.11.2013 10:48:49
changed: 23.04.2019 08:40:50

keyset: KS:O2.CZ
dnskey: 257 3 5 AwEAAaFFDl+/AkEVIqR4QP859xAu+BJGB4OgXYCZmTRf6vLu9t0qEqZZH2rhhZaDh3BqYi0q0ZtLxalKEim7vzas7blqDOTRjp2dtnwE5LsCqAw/klW0L9N9K4dAgg+PVFeTs8vvaxXoY2AgUvLDYssU1+7Lt1xmWLvo2ZyGKYG4fnYF9PjW7ocGdRZgRccsnDAPT7YPPDqlttc+UQAgql5sf3c=
tech-c: IOL
registrar: REG-CT
created: 09.01.2012 11:36:59
changed: 26.11.2013 11:10:37


DNS Records
HostA RecordTTL
o2.cz160.218.161.1623600
HostMX RecordPriorityTTL
o2.czsmtp-in.o2.cz103600
HostNS RecordTTL
o2.czns2.tel.cz3600
o2.czdns.iol.cz3600
HostTXT RecordTTL
o2.czMS=ms526411823600
o2.czv=spf1 include:out.o2.cz ip4:194.228.41.16 a:aa.iol.cz include:clevermonitor.net include:spf.mailforce.cz include:spfe.targito.com ip4:212.158.133.35 ip4:74.121.51.138 ?all3600
o2.cz96IcXeeuUm+07oOeZP2godpKYI2lEpgUgzKZysoZDuZ9SXUvyZPMgzK+XvhlHQWIkz9V0ZuN+UnEyjl9Al9Iow==3600
o2.czMS=7B9F81FDD83DA2FFCACC2C8F3F61B941A25EDBB43600

dns.iol.cz
TTL: 3600
Email address: hostmaster.iol.cz
Serial: 2019080603
Refresh: 10800
Retry: 3600
Expire: 5184000
Minimum: 3600


Errors
Warnings

Last tested: 05/31/2017

Desktop
Desktop Speed
48%

Desktop Resource Breakdown
Total Resources172
Number of Hosts33
Static Resources63
JavaScript Resources34
CSS Resources9

Last tested: 05/31/2017

Mobile
Mobile Usability
99%
Mobile Speed
51%

Mobile Resource Breakdown
Total Resources174
Number of Hosts34
Static Resources63
JavaScript Resources35
CSS Resources9
www.o2.com
www.o2.net
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www.o2.biz
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www.o2.mobi
www.2.cz
www.o2.cz
www.i2.cz
www.oi2.cz
www.io2.cz
www.k2.cz
www.ok2.cz
www.ko2.cz
www.l2.cz
www.ol2.cz
www.lo2.cz
www.p2.cz
www.op2.cz
www.po2.cz
www.o.cz

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