Csa.cz České aerolinie - Moderní letecká společnost s více než devadesátiletou tradicí

České aerolinie nabízí letenky do desítek destinací nejen po Evropě

Csa.cz Quick Summary

Status

Online

Server IP address resolved: Yes

Http response code: 200

Response time: 3.86 sec.

Last Checked: 04/24/2025

Csa.cz traffic estimate is about 2,589 unique visitors and 11,392 pageviews per day. The approximated value of csa.cz is 201,480 USD. Every unique visitor makes about 4.4 pageviews on average.

Alexa Traffic Rank estimates that csa.cz is ranked number 23,318 in the world, while most of its traffic comes from Czech Republic, where it occupies as high as 791 place.

csa.cz is hosted by CLOUDFLARENET - Cloudflare, Inc., US in United States and we recommend relocating the server to Czech Republic, as it will speed up csa.cz page load time for the majority of their users. See the list of other websites hosted by CLOUDFLARENET - Cloudflare, Inc., US.

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

During the last check (October 07, 2024) csa.cz has an expired SSL certificate issued by Google Trust Services (expired on December 05, 2024), please click the “Refresh” button for SSL Information at the Safety Information section. Check other websites using SSL certificates issued by Google Trust Services.

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

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

Csa.cz General Information

Csa.cz Audience Geography

Where are website visitors coming from?

Csa.cz Traffic Distribution

Where do visitors go on csa.cz?

SubdomainPageviews
booking.csa.cz61.15%
csa.cz31.65%
okplus.csa.cz5.41%
content.csa.cz0.46%
other1.34%

Csa.cz Popularity

How popular is csa.cz?

PeriodGlobal RankGlobal Rank Delta
past 3 months577014090
past month64250-3578
past week64672-7032
yesterday42413-24850

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Csa.cz Safety Information

Rankchart Summary

Safe

Updated: 04/24/2025

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

Safe

Updated: 03/22/2025

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Norton ConnectSafe evaluates websites for any unsafe and inapropriate content. The results are important for families with young children.

Google Safe Search

Safe

Updated: 02/11/2019

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SafeSearch works as a parental control tool to filter out any content that might be inappropriate for your children.

Google Safe Browsing

Safe

Malware not found

Phishing not detected

Unwanted software not found

Harmfull applications not found

Updated: 01/09/2019

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Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.

McAfee® WebAdvisor

Safe

Updated: 02/22/2021

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

Web of Trust

Child safety is very good

Updated: 01/09/2019

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

Csa.cz SSL Information

Information about SSL/TLS certificates

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Domaincsa.cz
Issuer OrganizationGoogle Trust Services
IssuerWE1
Algorithmecdsa-with-SHA256
Valid form09/06/2024
Expiration12/05/2024
SignedCertificate is not self signed
Additional Domainscsa.cz
*.csa.cz

Csa.cz Server Information

Csa.cz Server Location

Where website hosting server is located?

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Csa.cz ASN Information

Information about IP address owner

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ASN ID: 13335

ASN Title: CLOUDFLARENET - Cloudflare, Inc., US

Updated: 04/13/2025

Csa.cz Domain Name Information

Csa.cz DNS Information

Domain name service records

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HostA RecordTTL
csa.cz104.26.13.201300
csa.cz104.26.12.201300
csa.cz172.67.75.122300

Csa.cz Whois Information

Information about registered users or assignees of an Internet resource

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Csa.cz HTML Validation

Csa.cz W3C HTML Markup Validation

HTML markup errors and warnings

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Warnings:

Csa.cz Desktop Performance

How Well Csa.cz Performs On Desktops?

Website desktop performance and usability tips

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Speed

47%

47%


Updated: 10/09/2016

Csa.cz Mobile Performance

How Optimized Is Csa.cz for Mobile Devices?

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Usability

100%

100%


Updated: 01/15/2018

Csa.cz Nearest Competitors

Csa.cz URL Typos

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