Is travelio.sk Safe? Security Analysis for Delta Reisen s.r.o.
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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
Travelio.sk is a professional online travel agency specializing in offering travel packages from German and Austrian travel agencies to Slovak customers. The company, Delta Reisen s.r.o., positions itself as an expert in this niche market, providing a wide range of services including flights, cruises, honeymoon trips, travel insurance, car rentals, and event tickets. The website is well-branded, with consistent logos and partner references, and includes customer testimonials that enhance trust. The business model focuses on direct representation and online booking convenience, targeting Slovak-speaking travelers seeking quality vacation options abroad. Technically, the website leverages a modern tech stack including jQuery, Bootstrap, Moment.js, and Slick Carousel, integrated within the CeSYS travel agency system platform. It employs standard marketing and analytics tools such as Google Analytics, Facebook Pixel, Hotjar, and Google Tag Manager, with a cookie consent mechanism ensuring GDPR compliance. The site is mobile-optimized and provides a good user experience with clear navigation and comprehensive search forms. From a security perspective, the site uses HTTPS with good SSL configuration and basic security headers. No critical vulnerabilities or exposed sensitive data were detected. However, the site lacks a published security policy or incident response contacts, which could be improved. Privacy compliance is well-handled with visible privacy and cookie policies and consent mechanisms. Overall, Travelio.sk presents a trustworthy and professional online presence with a solid business foundation and adequate technical and security measures. Strategic improvements in security policy transparency and header implementation could further enhance its security posture.
Detected Technologies
12 urgent findings need attention
1 critical · 11 high
- + 4 more findings in the full report below
Keep travelio.sk under constant watch
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
4 findings
25/100
NIS2 Compliance
8 findings
17/100
Email Security
5 findings
60/100
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
Travelio.sk operates as a niche travel agency focusing on German and Austrian travel packages for Slovak customers, leveraging partnerships with major European travel operators. Its competitive advantage lies in direct representation and a comprehensive online booking platform with detailed filtering options. Revenue streams likely include commissions from travel bookings and ancillary services such as insurance and car rentals. The target customer segment is Slovak-speaking travelers seeking reliable and convenient vacation options abroad. The company maintains a strong partnership ecosystem, including well-known travel agencies and airlines. Growth indicators include a broad destination portfolio and active marketing via Google and Facebook. The business demonstrates a clear market position as a trusted expert in its domain.
Extracted Contact Information
Marketing Intelligence Data
Physical Addresses (1)
Company Registration
Delta Reisen s.r.o.
04706820
Security Posture Analysis
Comprehensive Security Assessment
The website demonstrates a mature security posture with HTTPS enforced and good SSL configuration. Cookie consent and privacy policies are implemented, supporting GDPR compliance. The use of reputable analytics and marketing tools is balanced with user consent mechanisms. However, the absence of a published security policy and incident response contacts limits transparency. Security headers such as Content-Security-Policy and X-Frame-Options are not explicitly detected, representing an area for improvement. No vulnerabilities or exposed sensitive data were found in the HTML content. Overall, the security posture is solid but could benefit from enhanced header policies and formal security documentation.
Strategic Recommendations
Priority Actions for Security Improvement
Implement and publish a formal security policy and incident response contact information on the website.
✨Observations
AI-powered comprehensive website and business analysis.
AI-Enhanced Website Analysis
Business Insights
Delta Reisen s.r.o.
Priame zastúpenie nemeckých a rakúských cestovných kancelárií v SR. Cestujte najvýhodnejšie do exotických zemí a užite si Vašu luxusnú dovolenku za prijateľné ceny!
good
consistent
Technical Stack
moderate
good
basic
good
Security Assessment
- HTTPS enforced
- Cookie consent with opt-in/out
- No exposed sensitive data in HTML
- Secure payment options
Analytics & Tracking
Advertising & Marketing
Website Quality Assessment
Key Observations
Website is a professional travel agency platform specializing in German and Austrian travel packages for Slovak customers.
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🛡️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 Policy found
HIGHGDPR requires clear information about cookie usage
EU business without adequate privacy measures
CRITICALEU businesses are subject to strict GDPR requirements
Third-party services without privacy policy
HIGHDetected services: Google Analytics, Facebook, 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
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📧Email Security
SPF, DKIM, and DMARC validation and email security assessment.
Email Security
SPF, DKIM, and DMARC validation
DMARC not enforcing
MEDIUMDMARC policy is set to "none"
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
SPF Details
DMARC Details
🏆SSL/TLS Security
Certificate validity and encryption analysis.
SSL/TLS Security
Certificate validity and encryption analysis
Weak Protocols Supported
HIGHServer supports weak protocols: TLSv1.1
OCSP Stapling Not Enabled
LOWOCSP stapling improves performance and privacy
Certificate Transparency Not Implemented
LOWCertificate is not logged in Certificate Transparency logs
SSL Certificate Expires Within 90 Days
MEDIUMSSL certificate expires in 63 days
Mixed Content Detected
MEDIUM1 resources loaded over insecure HTTP
Partial SSL/TLS Assessment
LOWCompleted 3 of 4 security checks due to time constraints
Protocol Support
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
Domain Transfer Lock Not Enabled
MEDIUMDomain can be transferred without authorization
Domain Delete Lock Not Enabled
LOWDomain can be deleted without additional verification
DMARC Policy Set to None
LOWDMARC is configured but not enforcing any policy
Domain Registration Details
- •No domain protection locks enabled
DNS Records
DNSSEC Status
DNS Performance
SPF Analysis
⚡Network Security
Port scanning and network exposure analysis.
Network Security
Port scanning and network exposure analysis
Good Network Security Posture
LOWNo unnecessary services detected on common risky ports
How does travelio.sk compare?
See how travelio.sk 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
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PDF Report & Export
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Marketing Intelligence
Contact emails, phone numbers & warm leads
Plan Comparison
| Feature | PDF Report | Marketing+ |
|---|---|---|
| Full security analysis | ||
| Professional PDF export | ||
| Email delivery | ||
| Lifetime access + unlock code | ||
| Contact emails & phones | — | |
| Marketing outreach data | — |
Already purchased?
Order summary
Digital reports are delivered immediately after payment. By continuing you acknowledge the withdrawal waiver described in our Returns & Refunds policy.
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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