Is leteny.cz Safe? Security Analysis for Letenky Levné Lety – Levný letenky – Rezervujte si nejlevnější akční letenky do celého světa. Rezervace hotelů, aut a cestovního pojištění. Nejlevnější letenky od více jak 800 společností.
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AI Summary
Letenky.cz is a Czech-based online travel affiliate platform specializing in offering cheap flight tickets, hotel bookings, car rentals, and travel insurance. The website targets budget-conscious travelers primarily in the Czech Republic, providing access to discounted and last-minute travel deals from over 800 companies. The business model relies on affiliate partnerships and travel deal aggregations, positioning itself as a niche player in the local travel market. Technically, the site is built on WordPress with Bootstrap and jQuery, integrating third-party affiliate widgets such as Pelikan flights. The site demonstrates good mobile optimization and a professional design, though accessibility features are basic. Security posture is moderate with HTTPS enabled and cookie consent implemented, but lacks important security headers and explicit privacy or security policies. No contact information or terms of service pages were found, which may impact user trust and compliance. Overall, the domain registration data aligns well with the website content, indicating a legitimate small business startup in the travel sector.
Detected Technologies
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
The platform operates as an affiliate marketing site in the transportation and hospitality sectors, focusing on flight and vacation package deals. Its competitive advantage lies in aggregating offers from a large number of airlines and travel providers, targeting Czech-speaking customers seeking affordable travel options. The business model is commission-based through affiliate links. The website links to multiple partner domains, indicating a broad partnership ecosystem. Growth potential depends on expanding affiliate relationships and improving user trust through enhanced transparency and compliance. The absence of direct contact details and formal policies may limit credibility with more cautious customers.
Security Posture Analysis
Comprehensive Security Assessment
The website employs HTTPS, ensuring encrypted communication, and implements a cookie consent banner supporting GDPR compliance. However, it lacks critical security headers such as Content-Security-Policy, X-Frame-Options, and HSTS, which are important for mitigating common web attacks. No explicit security or incident response policies are published, and no dedicated security contact channels are provided. The absence of these elements suggests a basic security maturity level appropriate for a small affiliate site but with room for improvement to reduce risk exposure and enhance user trust. No vulnerabilities or malware indicators were detected in the provided content.
Strategic Recommendations
Priority Actions for Security Improvement
Implement essential security headers including Content-Security-Policy, X-Frame-Options, and HSTS to strengthen web security.
✨Observations
AI-powered comprehensive website and business analysis.
AI-Enhanced Website Analysis
Business Insights
Online platform offering cheap flight tickets, hotel reservations, car rentals, and travel insurance. Focus on discounted and last-minute flight deals, weekend stays, and exotic vacations.
good
consistent
Technical Stack
moderate
good
basic
good
Security Assessment
- HTTPS enforced
- Cookie consent banner implemented
Analytics & Tracking
Advertising & Marketing
Website Quality Assessment
Key Observations
Website is a WordPress-based travel deals platform targeting Czech customers.
🛡️Security Headers
HTTP security headers analysis and recommendations.
Security Headers
HTTP security headers analysis
Missing Strict-Transport-Security header
HIGHForces HTTPS connections
Missing X-Frame-Options header
HIGHPrevents clickjacking attacks
Missing X-Content-Type-Options header
MEDIUMPrevents MIME type sniffing
Missing Content-Security-Policy header
HIGHControls resources the browser is allowed to load
Missing X-XSS-Protection header
MEDIUMLegacy XSS protection (deprecated but still recommended)
Missing Referrer-Policy header
LOWControls referrer information sent with requests
Missing Permissions-Policy header
MEDIUMControls browser features and APIs
Sensitive data may be cached
LOWCache-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
No Privacy Policy found
HIGHGDPR requires a clear and accessible privacy policy
No Cookie Consent Banner found
HIGHGDPR requires explicit consent for non-essential cookies
EU business without adequate privacy measures
CRITICALEU businesses are subject to strict GDPR requirements
Third-party services without privacy policy
HIGHDetected services: Google APIs
GDPR Compliance Analysis
🛡️NIS2 Compliance
Network & Information Security Directive compliance assessment.
NIS2 Compliance
Network & Information Security Directive
No information security framework found
HIGHNIS2 requires documented cybersecurity and information security measures
No vulnerability disclosure policy
MEDIUMNIS2 encourages coordinated vulnerability disclosure
No security policy documentation found
HIGHNIS2 requires documented cybersecurity governance and risk management
No incident response procedures found
HIGHNIS2 requires documented incident response and business continuity plans
No business continuity planning found
MEDIUMNIS2 emphasizes operational resilience and business continuity
No security contact information
HIGHNIS2 requires clear incident reporting channels
No vulnerability reporting mechanism
MEDIUMClear vulnerability reporting supports coordinated disclosure
No NIS2 reference found
LOWConsider explicitly mentioning NIS2 compliance efforts
Critical sector without clear security compliance
HIGHDetected sectors: transport, banking, digital
📧Email Security
SPF, DKIM, and DMARC validation and email security assessment.
Email Security
SPF, DKIM, and DMARC validation
No DKIM record found
MEDIUMDKIM adds cryptographic signatures to emails
No BIMI Record
LOWBIMI displays brand logos in email clients
No MTA-STS Policy
MEDIUMMTA-STS enforces TLS for email delivery
No TLS-RPT Record
LOWTLS-RPT provides reporting for email TLS issues
No email authentication configured
CRITICALDomain is vulnerable to email spoofing
🏆SSL/TLS Security
Certificate validity and encryption analysis.
SSL/TLS Security
Certificate validity and encryption analysis
SSL Certificate Expires Within 90 Days
MEDIUMSSL certificate expires in 73 days
Mixed Content Detected
MEDIUM1 resources loaded over insecure HTTP
Partial SSL/TLS Assessment
LOWCompleted 2 of 4 security checks due to time constraints
Certificate Details
OCSP Status
📊DNS Health
DNS configuration and security assessment.
DNS Health
DNS configuration and security assessment
DNSSEC Not Enabled
MEDIUMDNSSEC is not configured for this domain
CAA Records Not Configured
LOWCertificate Authority Authorization (CAA) records not found
No DMARC Record
MEDIUMDMARC policy not configured
Domain Registration Details
DNS Records
DNSSEC Status
⚡Network Security
Port scanning and network exposure analysis.
Network Security
Port scanning and network exposure analysis
High-Risk Service Exposed: FTP
HIGHPort 21 (FTP) is publicly accessible - FTP - Often unencrypted file transfer
Critical Service Exposed: MySQL
CRITICALPort 3306 (MySQL) is publicly accessible - MySQL - Database server
🔧Technical Analysis
Detailed technical findings and analysis from AI assessment.
Technical Analysis
Comprehensive security assessment findings