Sareza.cz Úvodní stránka - Sareza

Zábava a sportovní vyžití pro celou vaši rodinu. Vodní svět SAREZA v centru Ostravy, který je svým špičkovým vybavením a zázemím na evropské úrovni.

Sareza.cz Overview

Sareza.cz ranking shows that the page is at position 10,874,286 over the world.

Sareza.cz hosting company servers are placed in the Czech Republic, but, unfortunately, it’s not possible to identify the countries where the bulk of sareza.cz users come from and, therefore, we couldn’t define if the distance can influence the webpage load time. See the list of other webpages hosted on DIGITALOCEAN-ASN - DigitalOcean, LLC, US servers.

In terms of rank-to-traffic ratio, sareza.cz has 67 unique users per day, viewing 67 pages. The rank based value of sareza.cz is 0 USD. Every user makes 1.08 pageviews on average.

Sareza.cz boasts a link base consisting of 226 referring domains and 291 external backlinks, as revealed by the data obtained from web network scanning.

Sareza.cz top-level domain belongs to .CZ domain zone. Check other webpages in .CZ zone.

According the last verification test in July 17, 2024, sareza.cz has an expired wildcard SSL certificate issued by Sectigo Limited (expired on October 07, 2024). Click button “Update” SSL Information at the Safety Information section. Check the list of websites using SSL by Sectigo Limited.

Based on data from Google Safe Browsing, Google Safe Search and Symantec sareza.cz is a fairly safe domain.

According the Mobile-Friendly test by Google sareza.cz is nice optimized for mobile devices and tablets, however the webpage speed could be improved.

Sareza.cz Rank Summary

Global Rank

10,874,286

Average Load Time

1.05sec

Links In Count

112

Website Value

Audience Geography. Where are sareza.cz visitors located?

Country	Visitors

Country	Pageviews

Country	Rank

Where do visitors go on sareza.cz?

Subdomain	Pageviews

Subdomain	Pageviews per User

Subdomain	Reach

How popular is sareza.cz?

Period	Global Rank	Global Rank Delta
past 3 months	10874286	8556787

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	10878785	8571074	0	-99.16%	1	-50%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	10850108	8458027	0	-98.305%

Sareza.cz Website Safety

Overview

Last Updated: 01/28/2025

Overall result - sareza.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: 03/31/2024

sareza.cz is safe.

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

Google Safe Search

Last Updated: 05/28/2019

sareza.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

sareza.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: 03/01/2021

sareza.cz is safe.

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

Web of Trust

Last Updated: 01/28/2025

sareza.cz child safety is unknown.

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

SSL Information

SSL Checker Tool

Domain	*.sareza.cz
Issuer Organization	Sectigo Limited
Issuer	Sectigo RSA Domain Validation Secure Server CA
Algorithm	RSA-SHA256
Valid form	09/07/2023
Expiration	10/07/2024
Signed	Certificate is not self signed
Additional Domains	*.sareza.cz sareza.cz

Sareza.cz Rank History

Alexa Rank shows how popular sareza.cz is in comparison with other sites. The most popular site has Alexa Rank equals 1. If sareza.cz has Alexa Rank equals 100,000, then it is in TOP 100,000 popular sites in the world. The rank is calculated using a combination of average daily visitors to sareza.cz and pageviews on sareza.cz over the past 3 months.

Sareza.cz Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 14061

ASN Title: DIGITALOCEAN-ASN - DigitalOcean, LLC, US

Last Update: 11/10/2024

#
# 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: 14061
ASName: DIGITALOCEAN-ASN
ASHandle: AS14061
RegDate: 2012-09-25
Updated: 2012-09-25
Ref: https://rdap.arin.net/registry/autnum/14061

OrgName: DigitalOcean, LLC
OrgId: DO-13
Address: 101 Ave of the Americas
Address: 10th Floor
City: New York
StateProv: NY
PostalCode: 10013
Country: US
RegDate: 2012-05-14
Updated: 2018-07-17
Comment: http://www.digitalocean.com
Comment: Simple Cloud Hosting
Ref: https://rdap.arin.net/registry/entity/DO-13

OrgAbuseHandle: ABUSE5232-ARIN
OrgAbuseName: Abuse, DigitalOcean
OrgAbusePhone: +1-347-875-6044
OrgAbuseEmail: abuse@digitalocean.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE5232-ARIN

OrgNOCHandle: NOC32014-ARIN
OrgNOCName: Network Operations Center
OrgNOCPhone: +1-347-875-6044
OrgNOCEmail: noc@digitalocean.com
OrgNOCRef: https://rdap.arin.net/registry/entity/NOC32014-ARIN

OrgTechHandle: NOC32014-ARIN
OrgTechName: Network Operations Center
OrgTechPhone: +1-347-875-6044
OrgTechEmail: noc@digitalocean.com
OrgTechRef: https://rdap.arin.net/registry/entity/NOC32014-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.
#

Sareza.cz Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

% (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: Sun Dec 22 05:23:50 2024

domain: sareza.cz
registrant: SB:IM371-RIPE_XX
admin-c: TKNETTIG
nsset: ONEBIT-HOSTING
keyset: WEBG-K-D0000660711-CZ
registrar: REG-WEBGLOBE
registered: 02.04.1998 02:00:00
changed: 06.08.2023 04:36:41
expire: 11.10.2025

contact: SB:IM371-RIPE_XX
org: Sportovni a rekreacni zarizeni mesta Ostravy s.r.o.
name: Sportovni a rekreacni zarizeni mesta Ostravy s.r.o.
address: Čkalovova 20/6144
address: Ostrava
address: 708 00
address: CZ
registrar: REG-ACTIVE24
created: 10.08.2001 22:13:00
changed: 15.05.2018 21:32:00

contact: TKNETTIG
org: Sportovní a rekreační zařízení města Ostravy, s.r.o.
name: Lukáš Knettig
address: Čkalovova 6144/20
address: Ostrava - Poruba
address: 70800
address: CZ
registrar: REG-ACTIVE24
created: 14.03.2008 19:45:18
changed: 15.05.2018 21:32:00

nsset: ONEBIT-HOSTING
nserver: ns.onebit.eu
nserver: ns.onebit.org
nserver: ns.onebit.cz (185.65.223.35, 2a00:1e40:a:53::5)
tech-c: ONESOLUTION_CZ
registrar: REG-WEBGLOBE
created: 03.01.2017 17:25:30
changed: 11.12.2024 09:34:37

contact: ONESOLUTION_CZ
org: ONEsolution s.r.o.
name: Petr Benešovský
address: Pražákova 1008/69
address: Brno
address: 63900
address: CZ
registrar: REG-WEBGLOBE
created: 05.10.2007 15:29:36
changed: 24.02.2020 10:11:00

keyset: WEBG-K-D0000660711-CZ
dnskey: 257 3 13 FNE7sQH0mH67HfHNJiX6zGApj3Ibu5fF7AZgU0CB8sRpZ9Y/4hQB9298y61A41ZYOFa6jXViIAeOyhXNMEJyfw==
tech-c: IGNUM
registrar: REG-WEBGLOBE
created: 06.08.2023 04:36:41
changed: 27.05.2024 06:16:11

contact: IGNUM
org: Webglobe, s.r.o.
name: Giacomo Tognoni
address: Pobřežní 620/3
address: Praha
address: 18600
address: CZ
registrar: REG-WEBGLOBE
created: 17.03.2008 14:43:09
changed: 03.12.2024 14:04:22

DNS Records

DNS Lookup Tool

Host	A Record	TTL
sareza.cz	62.109.154.66	3600

Host	MX Record	Priority	TTL
sareza.cz	postak.sareza.cz	10	300

Host	NS Record	TTL
sareza.cz	ns.onebit.cz	3600
sareza.cz	ns.onebit.eu	3600
sareza.cz	ns.onebit.org	3600

Host	TXT Record	TTL
sareza.cz	MS=58EDA2F124E7557D1BAB510AFE69D1A67B1558EF	3600
sareza.cz	v=spf1 ip4:193.165.35.29 mx:postak.sareza.cz -all	3600
sareza.cz	sophos-domain-verification=40822e38b244850e77fd2e65574c6b35dbc0d398	3600

ns.onebit.cz
TTL: 7200
Email address: hostmaster.onebit.cz
Serial: 2023082507
Refresh: 43200
Retry: 7200
Expire: 604800
Minimum: 3600

Sareza.cz HTML Check

HTML Validation Tool

Warnings

Consider avoiding viewport values that prevent users from resizing documents.

The “type” attribute is unnecessary for JavaScript resources.

The “type” attribute for the “style” element is not needed and should be omitted.

The “banner” role is unnecessary for element “header”.

The “navigation” role is unnecessary for element “nav”.

The “main” role is unnecessary for element “main”.

The “region” role is unnecessary for element “section”.

Consider using the “h1” element as a top-level heading only (all “h1” elements are treated as top-level headings by many screen readers and other tools).

The “contentinfo” role is unnecessary for element “footer”.

This document appears to be written in Czech. Consider adding “lang="cs"” (or variant) to the “html” start tag.

Errors

The element “header” must not appear as a descendant of the “footer” element.

Sareza.cz Desktop Performance

Last tested: 09/06/2019

Desktop Speed

30%

Optimize images

Enable compression

Leverage browser caching

Minify CSS

Eliminate render-blocking JavaScript and CSS in above-the-fold content

Avoid landing page redirects

Reduce server response time

Minify JavaScript

Desktop Resource Breakdown

Total Resources	61
Number of Hosts	7
Static Resources	39
JavaScript Resources	10
CSS Resources	2

Sareza.cz Mobile Insights

Last tested: 05/29/2017

Mobile Usability

100%

Mobile Speed

39%

Optimize images

Enable compression

Eliminate render-blocking JavaScript and CSS in above-the-fold content

Leverage browser caching

Minify CSS

Reduce server response time

Minify JavaScript

Mobile Resource Breakdown

Total Resources	51
Number of Hosts	6
Static Resources	30
JavaScript Resources	8
CSS Resources	1

Sareza.cz Common Typos

www.sareza.com
www.sareza.net
www.sareza.org
www.sareza.info
www.sareza.biz
www.sareza.us
www.sareza.mobi
www.areza.cz
www.sareza.cz
www.wareza.cz
www.swareza.cz
www.wsareza.cz
www.eareza.cz
www.seareza.cz
www.esareza.cz
www.dareza.cz
www.sdareza.cz
www.dsareza.cz
www.zareza.cz
www.szareza.cz
www.zsareza.cz
www.xareza.cz
www.sxareza.cz
www.xsareza.cz
www.aareza.cz
www.saareza.cz
www.asareza.cz
www.sreza.cz
www.sqreza.cz
www.saqreza.cz
www.sqareza.cz
www.swreza.cz
www.sawreza.cz
www.ssreza.cz
www.sasreza.cz
www.ssareza.cz
www.szreza.cz
www.sazreza.cz
www.saeza.cz
www.saeeza.cz
www.sareeza.cz
www.saereza.cz
www.sadeza.cz
www.sardeza.cz
www.sadreza.cz
www.safeza.cz
www.sarfeza.cz
www.safreza.cz
www.sateza.cz
www.sarteza.cz
www.satreza.cz
www.sarza.cz
www.sarwza.cz
www.sarewza.cz
www.sarweza.cz
www.sarsza.cz
www.saresza.cz
www.sarseza.cz
www.sardza.cz
www.saredza.cz
www.sarrza.cz
www.sarerza.cz
www.sarreza.cz
www.sarea.cz
www.sarexa.cz
www.sarezxa.cz
www.sarexza.cz
www.saresa.cz
www.sarezsa.cz
www.sareaa.cz
www.sarezaa.cz
www.sareaza.cz
www.sarez.cz
www.sarezq.cz
www.sarezaq.cz
www.sarezqa.cz
www.sarezw.cz
www.sarezaw.cz
www.sarezwa.cz
www.sarezs.cz
www.sarezas.cz
www.sarezz.cz
www.sarezaz.cz
www.sarezza.cz

Sareza.cz Úvodní stránka - Sareza

Zábava a sportovní vyžití pro celou vaši rodinu. Vodní svět SAREZA v centru Ostravy, který je svým špičkovým vybavením a zázemím na evropské úrovni.

Sareza.cz Overview

Sareza.cz Rank Summary

Sareza.cz Website Safety

Sareza.cz Rank History

Sareza.cz Hosting Information

Sareza.cz Domain Registration and Settings

Sareza.cz HTML Check

Sareza.cz Desktop Performance

Sareza.cz Mobile Insights

Sareza.cz Similar Audits

Sareza.cz Common Typos