Is hotel.cz Safe? Security Analysis for ONLINE HOLDING s.r.o.
https://hotel.czCheck if hotel.cz is a scam or legitimate. Free security scan and reviews.
10,000+
Domains scanned
500+
Security teams trust us
EveryPay
Secure checkout
Instant
Reports delivered
Get the professional PDF report for hotel.cz
Export this security analysis as a professional PDF document, receive it via email, and access marketing intelligence data including contact emails and phone numbers. One-time purchase for lifetime access.
PDF Report & Export
PDF download, email delivery, unlock code
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
AI Summary
Hotel.cz is an established online hotel booking platform primarily serving the Czech Republic and Slovakia markets. Operated by ONLINE HOLDING s.r.o., it offers a wide selection of hotels and accommodation options with a focus on competitive pricing and direct hotel payments. The website positions itself as a market leader with over 10 years of experience, targeting travelers seeking convenient and reliable hotel reservations. The platform provides multilingual support and extensive filtering options to enhance user experience. Technically, the website employs modern tracking and analytics tools including Google Analytics, Microsoft Clarity, Bing UET, and OneTrust for cookie consent management, indicating a mature digital infrastructure. The site is mobile-optimized and features a responsive design, although accessibility features are basic. Performance is moderate with room for improvement in security header implementation. From a security perspective, the site uses HTTPS and cookie consent mechanisms, but lacks visible security policies, incident response contacts, or vulnerability disclosure information. The absence of WHOIS data for the domain is a notable concern, limiting the ability to fully verify domain legitimacy and ownership. No critical vulnerabilities or exposed sensitive data were detected in the content. Overall, Hotel.cz presents a professional and trustworthy front for hotel bookings, but would benefit from enhanced transparency in privacy and security policies, as well as domain registration clarity to strengthen trust and compliance posture.
Detected Technologies
10 urgent findings need attention
10 high
- + 2 more findings in the full report below
Keep hotel.cz 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
Cancel anytime. Alerts sent to the contacts you choose. Unlock the full report to view historical timelines and alerts.
Security Headers
7 findings
20/100
GDPR Compliance
1 finding
88/100
NIS2 Compliance
9 findings
2/100
Email Security
5 findings
65/100
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
Hotel.cz operates in the hospitality sector as an essential business entity providing online hotel booking services. Its competitive advantage lies in its extensive hotel network, user-friendly search and booking interface, and market leadership in the Czech Republic. The business model revolves around facilitating direct hotel reservations with guaranteed best prices and no hidden fees. Revenue streams likely include commissions from hotel bookings and partnerships with accommodation providers. The target customer segment includes domestic and international travelers seeking accommodation in Czech and Slovak regions. The company maintains a broad partnership ecosystem with numerous hotel partners, enhancing its market presence and service offerings. Growth indicators include multilingual support and a large inventory of hotels and packages. Strategic observations suggest opportunities to improve trust signals by publishing detailed privacy and security policies and clarifying domain registration information.
Security Posture Analysis
Comprehensive Security Assessment
The current security maturity level of Hotel.cz is moderate. The website enforces HTTPS and implements cookie consent via OneTrust, demonstrating compliance with basic privacy regulations such as GDPR. However, the absence of security headers like Content-Security-Policy or X-Frame-Options reduces protection against common web attacks. No security.txt or vulnerability disclosure mechanisms are present, limiting transparency and incident response readiness. The lack of published security policies and incident response contacts indicates gaps in security culture and communication. No exposed sensitive data or vulnerable libraries were detected, which is positive. To enhance security posture, the company should implement additional HTTP security headers, publish clear security and privacy policies, and establish formal vulnerability disclosure and incident response procedures. These steps will improve compliance with GDPR and NIS2 directives and strengthen overall security culture.
Strategic Recommendations
Priority Actions for Security Improvement
Implement comprehensive HTTP security headers including Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options to mitigate common web vulnerabilities.
✨Observations
AI-powered comprehensive website and business analysis.
AI-Enhanced Website Analysis
Business Insights
ONLINE HOLDING s.r.o.
Největší výběr hotelů a ubytování v Praze a celé ČR. Rezervujte si hotel online za nejnižší ceny. Nejlepší ceny, žádné další poplatky, plaťte přímo na hotelu. Garance stejné nebo nižší ceny. Hotel.cz – vynikající služby a jednička na trhu po více než 10 let.
good
consistent
Technical Stack
moderate
good
basic
good
Security Assessment
- HTTPS enforced
- Cookie consent implemented
Analytics & Tracking
Advertising & Marketing
Website Quality Assessment
Key Observations
Website is a professional hotel booking platform focused on Czech Republic and Slovakia.
Get this report delivered to your inbox
Receive a summary of the hotel.cz security findings by email. Quick and easy to share with decision makers.
🛡️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
👤GDPR Compliance
Privacy and data protection assessment under GDPR regulations.
GDPR Compliance
Privacy and data protection assessment
Privacy policy may not be GDPR compliant
MEDIUMPrivacy policy lacks explicit GDPR compliance elements
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: energy, transport, banking, health, digital
Need this report as a PDF?
Download the complete hotel.cz security analysis as a professional PDF. Share it with your team, clients, or stakeholders.
📧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"
Weak DKIM Key
HIGHDKIM selector 'google' uses 336-bit key
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
DKIM Selectors Found
DMARC Details
🏆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 72 days
Weak SSL Key Length
HIGHSSL certificate uses 256-bit key, which is considered weak
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
DMARC Policy Set to None
LOWDMARC is configured but not enforcing any policy
Domain Registration Details
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 hotel.cz compare?
See how hotel.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
Download the hotel.cz report as PDF
Get the complete analysis in a shareable PDF format, delivered instantly to your email with lifetime access.
PDF Report & Export
PDF download, email delivery, unlock code
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
Scan your own website
Liked the hotel.cz report? Run the same comprehensive security analysis on your domain — free, instant, and no sign-up required.
Or browse our directory of >10,000 scanned websites.
How did we do?
Your feedback directly shapes our roadmap. Rate the quality of this report, leave an optional comment, and let us know if you want our security specialists to follow up.
What others say about hotel.cz
Share your experience to help others make informed decisions. We verify every review by email and publish it once our moderation team approves it.
Community rating
—out of 5
0 reviews published