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Is televizeseznam.cz a Scam? Security Check Results - Seznam.cz a.s.

televizeseznam.cz Security Report Summary

televizeseznam.cz received a security score of 58 out of 100 in Guard's comprehensive security analysis, classified as "Elevated Risk". This report covers Seznam.cz a.s.'s website security posture. Seznam.cz a.s. operates in the Media industry in Czech Republic.

Televize Seznam is a Czech online media and streaming platform operated by Seznam.cz a.s., providing daily news, entertainment, and live TV streaming services. The website targets the general Czech public with a focus on delivering up-to-date information and engaging content. The platform is well-established with a strong brand presence and consistent content quality. Technically, the site employs modern JavaScript frameworks, integrates Google Tag Manager and Gemius analytics, and supports multiple platforms including web and mobile apps. Security measures include HTTPS enforcement and standard security headers, contributing to a solid security posture. Privacy compliance is evident through comprehensive privacy and cookie policies aligned with GDPR requirements. Overall, the site presents a professional and trustworthy digital presence with moderate to good performance and user experience.

The security scan identified 31 findings across security headers, SSL/TLS, DNS health, email security, GDPR compliance, and NIS2 compliance analysis modules.

Technologies detected: JavaScript, Google Tag Manager, Gemius analytics, HbbTV, Custom video player.

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 televizeseznam.cz Safe? Security Analysis for Seznam.cz a.s.

https://televizeseznam.cz

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MediaCzech Republiclarge
JavaScriptGoogle Tag ManagerGemius analyticsHbbTVCustom video player
Analyzed 10/15/2025Completed 7:53:22 AM5mo ago
58
Security Score
MEDIUM RISK

Above Media avg (58)

10,000+

Domains scanned

500+

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Domaintelevizeseznam.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

AI Summary

Televize Seznam is a Czech online media and streaming platform operated by Seznam.cz a.s., providing daily news, entertainment, and live TV streaming services. The website targets the general Czech public with a focus on delivering up-to-date information and engaging content. The platform is well-established with a strong brand presence and consistent content quality. Technically, the site employs modern JavaScript frameworks, integrates Google Tag Manager and Gemius analytics, and supports multiple platforms including web and mobile apps. Security measures include HTTPS enforcement and standard security headers, contributing to a solid security posture. Privacy compliance is evident through comprehensive privacy and cookie policies aligned with GDPR requirements. Overall, the site presents a professional and trustworthy digital presence with moderate to good performance and user experience.

Detected Technologies

JavaScriptGoogle Tag ManagerGemius analyticsHbbTVCustom video player

12 urgent findings need attention

1 critical · 11 high

  • + 4 more findings in the full report below
Continuous monitoring

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Guard tracks your live infrastructure daily: certificate expiry, DNS & mail authentication drift, uptime changes, subdomain inventory, and unexpected tracker or content shifts. A full timeline captures every diff so you can prove remediation and spot regressions instantly.

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

8 findings

15/100

GDPR Compliance

5 findings

10/100

NIS2 Compliance

8 findings

17/100

Email Security

4 findings

70/100

🧠AI Business Intelligence

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

Business Intelligence

Market & Strategic Analysis

The business operates in the media sector, leveraging its position as a leading Czech online content provider. Its business model centers on advertising revenue, live streaming, and content archiving. The company benefits from a broad partnership ecosystem including other Seznam.cz services and external media outlets. The presence of apps on iOS and Android platforms indicates a multi-channel distribution strategy. The company targets a wide audience, including news consumers and entertainment seekers, with a focus on Czech language content. Growth indicators include active social media engagement and continuous content updates. The lack of WHOIS data is a minor concern but does not detract from the company's established market presence.

Security Posture Analysis

Comprehensive Security Assessment

The website demonstrates a mature security posture with HTTPS enabled and multiple security headers implemented. There is no evidence of exposed sensitive data or vulnerable libraries in the provided content. The use of third-party analytics and advertising scripts is standard but should be regularly audited to mitigate supply chain risks. The absence of a public security policy or incident response page suggests an area for improvement in transparency and preparedness. Overall, the site is secure for users and aligns with common best practices, though enhancements in accessibility and explicit security communications could strengthen trust.

Strategic Recommendations

Priority Actions for Security Improvement

1

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

Observations

AI-powered comprehensive website and business analysis.

AI-Enhanced Website Analysis

Business Insights

Company:

Seznam.cz a.s.

Description:

Televize Seznam denně informuje o nejzásadnějších událostech, přináší aktuality z domova i zahraničí, věnuje se významným kauzám a představuje zajímavé osobnosti.

Key Services:
Live TV streamingTV program archiveNews and entertainment content
Content Quality:

good

Branding:

consistent

Technical Stack

Technologies:
JavaScriptGoogle Tag ManagerGemius analyticsHbbTVCustom video player
Platforms:
WebiOS appAndroid app
Performance:

moderate

Mobile:

good

Accessibility:

basic

SEO:

good

Security Assessment

Security Score:
85/100
Best Practices:
  • HTTPS enforced
  • No exposed sensitive data in HTML
  • Use of security headers

Analytics & Tracking

Services:
GemiusGoogle Analytics (via GTM)
Tracking Level:moderate
Privacy Compliance:good

Advertising & Marketing

Ad Networks:
Google AdsSeznam SSP
Tracking Pixels:
Gemius PrismGemius Traffic
Transparency Level:good

Website Quality Assessment

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

Key Observations

1

Website is fully accessible with rich content.

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🛡️Security Headers

HTTP security headers analysis and recommendations.

Security Headers

HTTP security headers analysis

15/100
Score

Missing Strict-Transport-Security header

HIGH

Forces HTTPS connections

Missing X-Frame-Options header

HIGH

Prevents clickjacking attacks

Missing X-Content-Type-Options header

MEDIUM

Prevents MIME type sniffing

Missing Content-Security-Policy header

HIGH

Controls resources the browser is allowed to load

Missing X-XSS-Protection header

MEDIUM

Legacy XSS protection (deprecated but still recommended)

Missing Referrer-Policy header

LOW

Controls referrer information sent with requests

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

10/100
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

No Cookie Consent Banner found

HIGH

GDPR requires explicit consent for non-essential cookies

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

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

70/100
Score

No DKIM record found

MEDIUM

DKIM adds cryptographic signatures to emails

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 include:spf.szn.cz ~all
DNS Lookups:1/10
Policy:~all
DMARC Details
Policy:quarantine
Aggregate Reports:abuse@seznam.cz

🏆SSL/TLS Security

Certificate validity and encryption analysis.

SSL/TLS Security

Certificate validity and encryption analysis

95/100
Score

SSL Certificate Expires Within 90 Days

MEDIUM

SSL certificate expires in 49 days

Partial SSL/TLS Assessment

LOW

Completed 2 of 4 security checks due to time constraints

Certificate Details

Subject:*.stream.cz
Issuer:R12
Valid Until:12/4/2025 (49 days)
SANs:*.stream.cz, *.televizeseznam.cz, mixer.cz +3 more

OCSP Status

OCSP Stapling Disabled

📊DNS Health

DNS configuration and security assessment.

DNS Health

DNS configuration and security assessment

75/100
Score

DNSSEC Not Enabled

MEDIUM

DNSSEC is not configured for this domain

Domain Transfer Lock Not Enabled

MEDIUM

Domain can be transferred without authorization

Domain Delete Lock Not Enabled

LOW

Domain can be deleted without additional verification

Domain Registration Details

Domain Age
8 years(mature)
Protection Level
none
Suspicious Indicators Detected
  • No domain protection locks enabled

DNS Records

A Records:77.75.79.65
AAAA Records:2a02:598:a::79:65
Name Servers:
ams.seznam.czDNS only
ans.seznam.czDNS only
MX Records:
10: 8445c034eae12a7d.mx1.emailprofi.seznam.cz
20: 8445c034eae12a7d.mx2.emailprofi.seznam.cz
SOA:Serial: 1759968000, TTL: 300s

DNSSEC Status

DNSSEC Not Enabled

DNS Performance

Resolution Time:70ms

SPF Analysis

SPF Record:
v=spf1 include:spf.szn.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 televizeseznam.cz compare?

See how televizeseznam.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 uses a modern JavaScript-based front end with asynchronous loading of scripts and integration of analytics and advertising technologies. It supports HbbTV for connected TV devices and offers mobile applications on major platforms. Performance is moderate with room for optimization, particularly in loading times and accessibility. The site is SEO optimized with proper meta tags and Open Graph data. No CMS is explicitly detected, suggesting a custom or proprietary solution. Hosting details are not disclosed, but the use of multiple CDN-hosted assets indicates a distributed content delivery approach. Technical risks are minimal but include dependency on third-party scripts and potential for technical debt if not regularly maintained.
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PDF Report & Export

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39.90 €one-time • Incl. 21% VAT

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

Domaintelevizeseznam.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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