What is the security status of cra.cz?

cra.cz has a security score of 81/100, rated as Safe. The website demonstrates good security practices.

Is cra.cz safe to use?

Our security scan shows cra.cz is Safe. SSL security issues detected. Always practice safe browsing habits.

Does cra.cz have viruses?

Our comprehensive security scan analyzes multiple security factors. Based on the overall security score of 81/100, the website is rated as Safe. However, websites can change over time, so always use updated security software.

What is cra.cz's trust score?

cra.cz has a security score of 81/100. This score is based on multiple factors including SSL security, security headers, DNS health, and compliance checks.

I want to know if cra.cz is a legitimate website or if it's a scam.

According to our comprehensive security analysis, cra.cz has a security score of 81/100, which indicates it is Safe. České Radiokomunikace a.s. is a leading Czech provider of unique television, radio, and internet infrastructure services. The company focuses on transforming technological trends into innovative media, telecommunications, and IT infrastructure solutions, targeting business and technology sectors primarily within the Czech Republic. Their key services include data centers, cloud computing, IoT, and broadcasting infrastructure. The website reflects a professional and consistent brand image with good content quality and user experience. Technically, the website employs modern technologies such as Google Tag Manager, Microsoft Clarity, Cookiebot CMP, and likely Cloudflare for hosting and security. The site is mobile-optimized with good SEO and accessibility basics. Performance is moderate, with efficient font loading and asynchronous script execution. Privacy compliance is well addressed through a comprehensive cookie consent mechanism with granular user controls and integration of Google Consent Mode. From a security perspective, the site enforces HTTPS and uses cookie consent best practices. However, it lacks explicit security headers and visible incident response or security contact information. No vulnerabilities or exposed sensitive data were detected in the provided content. The absence of WHOIS data reduces the domain trustworthiness score, but the website's professional presentation and technology usage support its legitimacy. Overall, the website is secure, privacy-conscious, and professionally maintained, though improvements in transparency regarding privacy policies, contact information, and security disclosures are recommended to enhance trust and compliance.

Is cra.cz Safe? Security Analysis for České Radiokomunikace a.s.

https://cra.cz

Check if cra.cz is a scam or legitimate. Free security scan and reviews.

TelecommunicationsCzech Republiclarge

Google Tag ManagerMicrosoft ClarityCookiebot CMPCloudflare (likely for CDN and security)Font loading with WOFF2+2 more

Analyzed 10/13/2025Completed 3:10:19 AM

Security Score

LOW RISK

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Domaincra.cz

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AI Summary

České Radiokomunikace a.s. is a leading Czech provider of unique television, radio, and internet infrastructure services. The company focuses on transforming technological trends into innovative media, telecommunications… Unlock the full Guard report to read the complete analysis.

Detected Technologies

Google Tag ManagerMicrosoft ClarityCookiebot CMPCloudflare (likely for CDN and security)Font loading with WOFF2HTML5CSS3

Security Headers

1 finding

95/100

GDPR Compliance

No critical findings yet

100/100

NIS2 Compliance

7 findings

25/100

Email Security

4 findings

80/100

🧠AI Business Intelligence

Technology stack, business insights, and market analysis powered by AI.

Snapshot shown below. Unlock the full AI report for complete market insights, audience profiling, and step-by-step recommendations.

Business Intelligence

Market & Strategic Analysis

České Radiokomunikace operates as an essential telecommunications infrastructure provider in the Czech Republic, serving media, telecom, and IT sectors. Their business model revolves around offering infrastructure services such as broadcasting, data centers, cloud, and IoT solutions. The company targets enterprise and business customers requiring reliable and innovative infrastructure. The website indicates a strong market position with a focus on technological innovation and service quality. The use of multiple analytics and marketing tools suggests active digital marketing and customer engagement strategies. The absence of detailed financial or corporate structure data limits deeper business intelligence insights.

Security Posture Analysis

Comprehensive Security Assessment

The website demonstrates a mature security posture with enforced HTTPS, cookie consent compliance, and use of reputable third-party analytics and marketing tools with privacy controls. The lack of explicit security headers and absence of published security policies or incident response contacts are gaps that could be addressed. No critical vulnerabilities or exposed sensitive data were found. GDPR compliance is supported by the cookie consent mechanism, but the missing privacy policy page reduces compliance completeness. Overall, the security culture appears professional but could benefit from enhanced transparency and formal security documentation.

Strategic Recommendations

Priority Actions for Security Improvement

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✨Observations

AI-powered comprehensive website and business analysis.

A preview of your strategic observations is visible. Upgrade to unlock the full competitive positioning, trust signals, and branding checklist.

AI-Enhanced Website Analysis

Business Insights

Company:

České Radiokomunikace a.s.

Description:

Jsme poskytovatelem unikátní televizní, rozhlasové a internetové infrastruktury. Převádíme technologické trendy do inovativních mediálních, telekomunikačních a IT infrastrukturních služeb.

Key Services:

Television infrastructureRadio infrastructureInternet infrastructureData center servicesCloud servicesIoT services

Content Quality:

good

Branding:

consistent

Technical Stack

Technologies:

Google Tag ManagerMicrosoft ClarityCookiebot CMPCloudflare (likely for CDN and security)Font loading with WOFF2HTML5CSS3

Performance:

moderate

Mobile:

good

Accessibility:

basic

SEO:

good

Security Assessment

Security Score:

85/100

Best Practices:

HTTPS enforced
Cookie consent with granular controls
Use of Google Consent Mode to manage privacy
No exposed sensitive data in HTML

Analytics & Tracking

Services:

Google AnalyticsMicrosoft ClarityHotjar

Tracking Level:extensive

Privacy Compliance:good

Advertising & Marketing

Ad Networks:

Google AdSenseFacebook Ads

Tracking Pixels:

Microsoft ClarityHotjarCookiebot

Marketing Tools:

Leady behavioral tracking

Transparency Level:good

Website Quality Assessment

Design Quality:good

User Experience:good

Content Relevance:good

Navigation Clarity:good

Professionalism:good

Trustworthiness:high

Key Observations

Website is fully accessible with no blocking or WAF challenge.

🛡️Security Headers

HTTP security headers analysis and recommendations.

Some header findings are shown. Unlock to see the full checklist, impacted endpoints, and remediation guidance.

Security Headers

HTTP security headers analysis

95/100

Score

Weak Referrer-Policy configuration

LOW

Current value: "same-origin" Unlock the full report to read the complete fix.

🛡️NIS2 Compliance

Network & Information Security Directive compliance assessment.

You can see headline NIS2 checks. Upgrade to access the full control mapping, severity breakdown, and remediation plan.

NIS2 Compliance

Network & Information Security Directive

25/100

Score

No information security framework found

HIGH

NIS2 requires documented cybersecurity and information security measures Unlock the full report to read the complete fix.

No vulnerability disclosure policy

MEDIUM

NIS2 encourages coordinated vulnerability disclosure Unlock the full report to read the complete fix.

No security policy documentation found

HIGH

NIS2 requires documented cybersecurity governance and risk management Unlock the full report to read the complete fix.

No incident response procedures found

HIGH

NIS2 requires documented incident response and business continuity plans Unlock the full report to read the complete fix.

No security contact information

HIGH

NIS2 requires clear incident reporting channels Unlock the full report to read the complete fix.

No vulnerability reporting mechanism

MEDIUM

Clear vulnerability reporting supports coordinated disclosure Unlock the full report to read the complete fix.

No NIS2 reference found

LOW

Consider explicitly mentioning NIS2 compliance efforts Unlock the full report to read the complete fix.

📧Email Security

SPF, DKIM, and DMARC validation and email security assessment.

Quick view of email authentication checks is provided. Unlock to uncover full DNS evidence, record diffs, and fix scripts.

Email Security

SPF, DKIM, and DMARC validation

80/100

Score

Complex SPF record

LOW

Too many include statements can cause lookup limits Unlock the full report to read the complete fix.

Weak DKIM Key

HIGH

DKIM selector 's1' uses 336-bit key Unlock the full report to read the complete fix.

No BIMI Record

LOW

BIMI displays brand logos in email clients Unlock the full report to read the complete fix.

No TLS-RPT Record

LOW

TLS-RPT provides reporting for email TLS issues Unlock the full report to read the complete fix.

SPF

Sender Policy Framework

DKIM

DomainKeys Identified Mail

DMARC

Domain-based Message Authentication

MX Records

Mail Exchange Records

BIMI

Brand Indicators

MTA-STS

Mail Transfer Agent Security

TLS-RPT

TLS Reporting

DNSSEC

DNS Security

SPF Details

Record:

v=spf1 include:el-dokument.net include:servers.mcsv.net include: spf.protection.outlook.com include:smtp.cra.cz include:spf.email kampane.cz include:regulus.bluetone.cz include:cuda2.bluetone.cz include:_spf.eu.mailgun.org ip4:89.221.218.39 ip4:82.99.169.66 -all

DNS Lookups:7/10

Policy:-all

DKIM Selectors Found

Selector:k1(1296-bit rsa)

Selector:selector1(1296-bit rsa)

Selector:s1(336-bit rsa)

DMARC Details

Policy:quarantine

Aggregate Reports:mailValidity@cra.cz

MTA-STS Details

🏆SSL/TLS Security

Certificate validity and encryption analysis.

This is a teaser of the TLS audit. Unlock to view certificate chains, cipher support tables, and remediation steps.

SSL/TLS Security

Certificate validity and encryption analysis

85/100

Score

SSL Certificate Expires Within 90 Days

MEDIUM

SSL certificate expires in 82 days Unlock the full report to read the complete fix.

Mixed Content Detected

MEDIUM

2 resources loaded over insecure HTTP Unlock the full report to read the complete fix.

Partial SSL/TLS Assessment

LOW

Completed 2 of 4 security checks due to time constraints Unlock the full report to read the complete fix.

Certificate Details

Subject:cra.cz

Issuer:WR1

Valid Until:1/3/2026 (82 days)

SANs:cra.cz, www.cra.cz

OCSP Status

OCSP Stapling Disabled

📊DNS Health

DNS configuration and security assessment.

Unlock the full DNS posture audit to reveal misconfigurations, zone records, and actionable fixes.

DNS Health

DNS configuration and security assessment

85/100

Score

DNSSEC Not Enabled

MEDIUM

DNSSEC is not configured for this domain Unlock the full report to read the complete fix.

CAA Records Not Configured

LOW

Certificate Authority Authorization (CAA) records not found Unlock the full report to read the complete fix.

Domain Registration Details

Domain Age

28 years(mature)

DNS Records

A Records:82.99.169.74

AAAA Records:2a02:a40:200:169::68

Name Servers:

ns.bluetone.czDNS only

ns1.bluetone.czDNS only

ns2.bluetone.czDNS only

MX Records:

5: cra-cz.mail.protection.outlook.com

SOA:Serial: 2025101170, TTL: 3600s

DNSSEC Status

DNSSEC Not Enabled

DNS Performance

Resolution Time:83ms

SPF Analysis

SPF Record:

⚡Network Security

Port scanning and network exposure analysis.

See a glimpse of exposed services. Unlock to access full port inventories, CVE lookups, and mitigation priorities.

Network Security

Port scanning and network exposure analysis

100/100

Score

Good Network Security Posture

LOW

No unnecessary services detected on common risky ports Unlock the full report to read the complete fix.

🔧Technical Analysis

Detailed technical findings and analysis from AI assessment.

Unlock to view the complete technical breakdown, stack fingerprinting, and hardening checklist.

Technical Analysis

Comprehensive security assessment findings

Additional Findings

Unlock the full Guard report to review the complete technical breakdown and AI recommendations.

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Is cra.cz a Scam? Security Check Results - České Radiokomunikace a.s. Reviews

Is cra.cz Safe? Security Analysis for České Radiokomunikace a.s.

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How it works

Order summary

AI Summary

Detected Technologies

🧠AI Business Intelligence

Business Intelligence

Security Posture Analysis

Strategic Recommendations

✨Observations

AI-Enhanced Website Analysis

Business Insights

Technical Stack

Security Assessment

Analytics & Tracking

Advertising & Marketing

Website Quality Assessment

Key Observations

🛡️Security Headers

Security Headers

Weak Referrer-Policy configuration

👤GDPR Compliance

GDPR Compliance

GDPR Compliance Analysis

🛡️NIS2 Compliance

NIS2 Compliance

No information security framework found

No vulnerability disclosure policy

No security policy documentation found

No incident response procedures found

No security contact information

No vulnerability reporting mechanism

No NIS2 reference found

📧Email Security

Email Security

Complex SPF record

Weak DKIM Key

No BIMI Record

No TLS-RPT Record

SPF Details

DKIM Selectors Found

DMARC Details

MTA-STS Details

🏆SSL/TLS Security

SSL/TLS Security

SSL Certificate Expires Within 90 Days

Mixed Content Detected

Partial SSL/TLS Assessment

Certificate Details

OCSP Status

📊DNS Health

DNS Health

DNSSEC Not Enabled

CAA Records Not Configured

Domain Registration Details

DNS Records

DNSSEC Status

DNS Performance

SPF Analysis

⚡Network Security

Network Security

Good Network Security Posture

🔧Technical Analysis

Technical Analysis

Additional Findings

—out of 5