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Is ct24.cz a Scam? Security Check Results - Česká televize

ct24.cz Security Report Summary

ct24.cz received a security score of 66 out of 100 in Guard's comprehensive security analysis, classified as "Moderate Risk". This report covers Česká televize's website security posture. Česká televize operates in the Media industry in Czech Republic.

ČT24 is the official news portal of Česká televize, the Czech Republic's public television broadcaster. It provides trusted, up-to-date news, live broadcasts, weather updates, and podcasts primarily targeting the Czech-speaking general audience. The website is professionally designed with consistent branding and high-quality content, positioning it as a leading national news source. Technically, the site leverages modern web technologies including React and Next.js, with integrations for analytics and user tracking via Google Tag Manager and Microsoft Clarity. Security posture is strong with HTTPS enforced and standard security headers present, though explicit security policies and incident response contacts are not publicly disclosed. Privacy compliance is well addressed with clear privacy and cookie policies and GDPR adherence. Overall, the site demonstrates a mature digital presence with good performance and accessibility, supporting its role as a trusted media outlet.

The security scan identified 28 findings across security headers, SSL/TLS, DNS health, email security, GDPR compliance, and NIS2 compliance analysis modules.

Technologies detected: React, Next.js, JavaScript, CSS, Google Tag Manager, Microsoft Clarity.

About this security scan

Guard performs automated security assessments of websites by analyzing SSL/TLS certificates, HTTP security headers, DNS configuration, email authentication protocols (SPF, DKIM, DMARC), GDPR compliance indicators, NIS2 directive compliance, network exposure, and AI-powered business intelligence. Each report provides domain-specific findings, risk scores, and actionable recommendations.

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Is ct24.cz Safe? Security Analysis for Česká televize

https://ct24.cz

Check if ct24.cz is a scam or legitimate. Free security scan and reviews.

MediaCzech Republiclarge
ReactNext.jsJavaScriptCSSGoogle Tag Manager+1 more
Analyzed 7/14/2025Completed 8:12:04 AM8mo ago
66
Security Score
MEDIUM RISK

Above Media avg (58)

10,000+

Domains scanned

500+

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Domainct24.cz
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SEQ SIA

Lastadijas 12 k-3, Riga, Latvia, LV-1050

Reg. No. 40203410806 • VAT LV40203410806

Support: guard@offseq.com+371 2256 5353

AI Summary

ČT24 is the official news portal of Česká televize, the Czech Republic's public television broadcaster. It provides trusted, up-to-date news, live broadcasts, weather updates, and podcasts primarily targeting the Czech-speaking general audience. The website is professionally designed with consistent branding and high-quality content, positioning it as a leading national news source. Technically, the site leverages modern web technologies including React and Next.js, with integrations for analytics and user tracking via Google Tag Manager and Microsoft Clarity. Security posture is strong with HTTPS enforced and standard security headers present, though explicit security policies and incident response contacts are not publicly disclosed. Privacy compliance is well addressed with clear privacy and cookie policies and GDPR adherence. Overall, the site demonstrates a mature digital presence with good performance and accessibility, supporting its role as a trusted media outlet.

Detected Technologies

ReactNext.jsJavaScriptCSSGoogle Tag ManagerMicrosoft Clarity

9 urgent findings need attention

1 critical · 8 high

  • + 1 more findings in the full report below
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Security drift alerts

Risk score drops, new high-severity issues, and header hardening gaps

Compliance watch

GDPR / NIS2 posture changes with governance evidence snapshots

Infrastructure surface

Unexpected open services, SSL expiry, DNS & email authentication changes

Content & tracker intelligence

Marketing tech shifts, analytics drift, and AI recommendation updates

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Security Headers

4 findings

70/100

GDPR Compliance

4 findings

25/100

NIS2 Compliance

8 findings

17/100

Email Security

4 findings

85/100

🧠AI Business Intelligence

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

Business Intelligence

Market & Strategic Analysis

Česká televize operates as a public broadcaster funded by the Czech government, offering multiple channels and digital services including CT24. The business model focuses on public service media, delivering news and cultural content to the Czech population. The company holds a strong market position as the primary national broadcaster with extensive reach and brand recognition. Its ecosystem includes several subsidiary domains for specialized content such as sports and children's programming. The website's content and structure reflect a focus on transparency, trust, and user engagement. Partnerships and integrations with analytics and marketing tools support audience insights and content optimization. Growth indicators include continuous content updates and multimedia offerings. Strategic observations highlight the importance of maintaining security transparency and enhancing user privacy controls.

Security Posture Analysis

Comprehensive Security Assessment

The website employs HTTPS with strong SSL configuration and standard security headers, indicating a solid baseline security posture. No exposed sensitive data or vulnerable libraries were detected in the analysis. However, the absence of publicly available security policies, incident response contacts, or vulnerability disclosure mechanisms suggests room for improvement in transparency and readiness. The use of third-party analytics and marketing scripts introduces moderate tracking but appears compliant with privacy regulations. Overall, the security maturity is good for a public media site, but formalizing security governance documentation and incident response channels would enhance trust and preparedness.

Strategic Recommendations

Priority Actions for Security Improvement

1

Publish a dedicated security policy and incident response page to improve transparency.

Observations

AI-powered comprehensive website and business analysis.

AI-Enhanced Website Analysis

Business Insights

Company:

Česká televize

Description:

Přečtěte si aktuální zpravodajství a podívejte se na zpravodajské pořady České televize na na nejdůvěryhodnějším zpravodajském portálu v České republice.

Key Services:
news reportinglive broadcastsvideo contentweather updatespodcasts
Content Quality:

excellent

Branding:

consistent

Technical Stack

Technologies:
ReactNext.jsJavaScriptCSSGoogle Tag ManagerMicrosoft Clarity
Frameworks:
Next.js
Platforms:
Web
Performance:

moderate

Mobile:

good

Accessibility:

good

SEO:

good

Security Assessment

Security Score:
85/100
Best Practices:
  • HTTPS enforced
  • secure cookies
  • modern JS frameworks

Analytics & Tracking

Services:
Google Analytics (via GTM)Microsoft Clarity
Tracking Level:moderate
Privacy Compliance:good

Advertising & Marketing

Tracking Pixels:
Microsoft Clarity
Marketing Tools:
Microsoft Clarity
Transparency Level:basic

Website Quality Assessment

Design Quality:excellent
User Experience:excellent
Content Relevance:excellent
Navigation Clarity:excellent
Professionalism:excellent
Trustworthiness:high

Key Observations

1

Official Czech public television news portal

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🛡️Security Headers

HTTP security headers analysis and recommendations.

Security Headers

HTTP security headers analysis

70/100
Score

Weak Strict-Transport-Security configuration

LOW

Current value: "max-age=16070400; includeSubDomains"

Missing X-XSS-Protection header

MEDIUM

Legacy XSS protection (deprecated but still recommended)

Missing Permissions-Policy header

MEDIUM

Controls browser features and APIs

Sensitive data may be cached

LOW

Cache-Control header should include "no-store" for sensitive pages

👤GDPR Compliance

Privacy and data protection assessment under GDPR regulations.

GDPR Compliance

Privacy and data protection assessment

25/100
Score

No Privacy Policy found

HIGH

GDPR requires a clear and accessible privacy policy

No Cookie Policy found

HIGH

GDPR requires clear information about cookie usage

EU business without adequate privacy measures

CRITICAL

EU businesses are subject to strict GDPR requirements

Third-party services without privacy policy

HIGH

Detected services: Google Analytics, Facebook, Twitter, YouTube

GDPR Compliance Analysis

Privacy Policy0% confidence
Cookie Policy0% confidence
Contact Information Found90% confidence
emailphone

🛡️NIS2 Compliance

Network & Information Security Directive compliance assessment.

NIS2 Compliance

Network & Information Security Directive

17/100
Score

No information security framework found

HIGH

NIS2 requires documented cybersecurity and information security measures

No vulnerability disclosure policy

MEDIUM

NIS2 encourages coordinated vulnerability disclosure

No security policy documentation found

HIGH

NIS2 requires documented cybersecurity governance and risk management

No incident response procedures found

HIGH

NIS2 requires documented incident response and business continuity plans

No business continuity planning found

MEDIUM

NIS2 emphasizes operational resilience and business continuity

No security contact information

HIGH

NIS2 requires clear incident reporting channels

No vulnerability reporting mechanism

MEDIUM

Clear vulnerability reporting supports coordinated disclosure

No NIS2 reference found

LOW

Consider explicitly mentioning NIS2 compliance efforts

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📧Email Security

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

Email Security

SPF, DKIM, and DMARC validation

85/100
Score

Strict DMARC Alignment

LOW

Strict alignment may cause legitimate emails to fail

No BIMI Record

LOW

BIMI displays brand logos in email clients

No MTA-STS Policy

MEDIUM

MTA-STS enforces TLS for email delivery

No TLS-RPT Record

LOW

TLS-RPT provides reporting for email TLS issues

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 a mx ip4:85.236.69.30 ip4:85.239.66.10 ip4:85.239.66.51 ip4:85.239.68.68 ip4:85.239.69.56 ip4:207.154.194.238 ip4:85.239.64.55 mx:mail3.czech-tv.cz mx:mail4.czech-tv.cz ~all
DNS Lookups:4/10
Policy:~all
DKIM Selectors Found
Selector:default(1296-bit rsa)
Selector:google(1296-bit rsa)
Selector:mail(1296-bit rsa)
DMARC Details
Policy:reject
Subdomain Policy:reject
Aggregate Reports:dmarc@ceskatelevize.cz
Forensic Reports:dmarc@ceskatelevize.cz

🏆SSL/TLS Security

Certificate validity and encryption analysis.

SSL/TLS Security

Certificate validity and encryption analysis

67/100
Score

Weak Protocols Supported

HIGH

Server supports weak protocols: TLSv1.1

OCSP Stapling Not Enabled

LOW

OCSP stapling improves performance and privacy

Certificate Transparency Not Implemented

LOW

Certificate is not logged in Certificate Transparency logs

Mixed Content Detected

MEDIUM

1 resources loaded over insecure HTTP

Partial SSL/TLS Assessment

LOW

Completed 3 of 4 security checks due to time constraints

Protocol Support

TLSv1.3TLSv1.2TLSv1.1

OCSP Status

OCSP Stapling Disabled

📊DNS Health

DNS configuration and security assessment.

DNS Health

DNS configuration and security assessment

85/100
Score

DNSSEC Not Enabled

MEDIUM

DNSSEC is not configured for this domain

CAA Records Not Configured

LOW

Certificate Authority Authorization (CAA) records not found

Domain Registration Details

Domain Age
25 years(mature)

DNS Records

A Records:85.239.69.9
Name Servers:
ns1.czech-tv.czDNS only
ns2.czech-tv.czDNS only
ns3.czech-tv.czDNS only
MX Records:
10: mail3.czech-tv.cz
20: mail4.czech-tv.cz
SOA:Serial: 2025062301, TTL: 3600s

DNSSEC Status

DNSSEC Not Enabled

DNS Performance

Resolution Time:195ms

SPF Analysis

SPF Record:
v=spf1 a mx ip4:85.236.69.30 ip4:85.239.66.10 ip4:85.239.66.51 ip4:85.239.68.68 ip4:85.239.69.56 ip4:207.154.194.238 ip4:85.239.64.55 mx:mail3.czech-tv.cz mx:mail4.czech-tv.cz ~all

Network Security

Port scanning and network exposure analysis.

Network Security

Port scanning and network exposure analysis

100/100
Score

Good Network Security Posture

LOW

No unnecessary services detected on common risky ports

How does ct24.cz compare?

See how ct24.cz stacks up against similar websites in the same industry.

🔧Technical Analysis

Detailed technical findings and analysis from AI assessment.

Technical Analysis

Comprehensive security assessment findings

Additional Findings

The website is built on a modern React and Next.js framework, supporting server-side rendering and optimized performance. It uses CSS for styling and integrates analytics tools like Google Tag Manager and Microsoft Clarity for user behavior tracking. The site is mobile-optimized with responsive design and accessibility features such as focus-visible states and semantic HTML. Performance is moderate, with potential improvements in loading speed and resource optimization. The absence of a detected CMS suggests a custom or proprietary content management solution. Hosting details are not explicitly identified, but the infrastructure supports a high-traffic public media portal. Technical risks are minimal, though continuous monitoring of third-party dependencies is advised to mitigate supply chain risks.
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Marketing Intelligence

Contact emails, phone numbers & warm leads

49.90 €one-time • Incl. 21% VAT

Plan Comparison

FeaturePDF ReportMarketing+
Full security analysis
Professional PDF export
Email delivery
Lifetime access + unlock code
Contact emails & phones
Marketing outreach data

Already purchased?

Order summary

Domainct24.cz
Access tierFull report or marketing add-on

Digital reports are delivered immediately after payment. By continuing you acknowledge the withdrawal waiver described in our Returns & Refunds policy.

VisaMastercardApple PayGoogle Pay

Secure payments processed via EveryPay. Prices in EUR; Incl. 21% VAT.

SEQ SIA

Lastadijas 12 k-3, Riga, Latvia, LV-1050

Reg. No. 40203410806 • VAT LV40203410806

Support: guard@offseq.com+371 2256 5353

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