Is previo.app Safe? Security Analysis for PREVIO 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
PREVIO s.r.o. operates an online hotel reservation and reception system primarily targeting hospitality businesses such as hotels, pensions, apartments, camps, motels, and chalets. The company offers a SaaS platform that facilitates reservation management, document printing including invoices and guest books, and statistical reporting. The website is professionally designed, consistent in branding, and provides relevant content tailored to its target audience in the Czech Republic. The business appears to be medium-sized and established since 2002, although domain registration details could not be verified due to missing WHOIS data. Technically, the website employs a modern technology stack including Google Tag Manager, Google Analytics, Facebook Pixel, Microsoft Clarity, Smartlook, and Cookiebot for cookie consent management. The site is mobile optimized with good SEO and basic accessibility features. Performance is moderate, with no critical technical issues detected. Security posture is good with HTTPS enforced and reCAPTCHA implemented, but lacks some security headers and published security policies. From a security perspective, the site shows adherence to some best practices such as encrypted connections and consent management, but could improve by publishing privacy and security policies, adding security headers, and providing explicit contact information for incident response. No vulnerabilities or exposed sensitive data were detected in the analyzed content. The absence of WHOIS data reduces domain trustworthiness, but the website content and business presence suggest legitimacy. Overall, the website is professional, secure, and compliant at a basic level, suitable for its business purpose. Strategic improvements in privacy transparency, security headers, and domain registration visibility are recommended to enhance trust and compliance.
Detected Technologies
8 urgent findings need attention
8 high
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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
8 findings
15/100
GDPR Compliance
No critical findings yet
100/100
NIS2 Compliance
8 findings
17/100
Email Security
6 findings
55/100
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
PREVIO s.r.o. holds a solid position in the Czech hospitality software market, offering a specialized SaaS solution for hotel and accommodation reservation and reception management. Their competitive advantage lies in a comprehensive system that integrates booking management with document generation and reporting, targeting a broad range of accommodation types. The business model is subscription-based SaaS, focusing on hospitality operators as primary customers. The company demonstrates growth potential through digital marketing and analytics integration, leveraging multiple tracking and user behavior tools. Partnerships or subsidiaries were not identified, indicating a focused operational scope. The website content and technology usage reflect a mature digital presence aligned with industry standards.
Security Posture Analysis
Comprehensive Security Assessment
The security maturity of the website is moderate to good. HTTPS is enforced, and anti-bot measures like Google reCAPTCHA are in place, reducing risk from automated attacks. Cookie consent is managed via Cookiebot, supporting GDPR compliance. However, the absence of key security headers such as Content-Security-Policy, X-Content-Type-Options, and X-Frame-Options represents a gap that could expose the site to certain web-based attacks. No explicit security or incident response policies are published, limiting transparency and preparedness communication. No vulnerabilities or sensitive data leaks were observed in the HTML content. The use of multiple analytics and tracking tools suggests moderate user tracking, which should be balanced with privacy considerations. Overall, the site is secure for typical business use but would benefit from enhanced security controls and policy disclosures.
Strategic Recommendations
Priority Actions for Security Improvement
Implement and publish a comprehensive privacy policy detailing data processing and GDPR compliance.
✨Observations
AI-powered comprehensive website and business analysis.
AI-Enhanced Website Analysis
Business Insights
PREVIO s.r.o.
Hotelový rezervační a recepční systém Previo je internetová aplikace, určená provozovatelům ubytovacích zařízení hotelového typu (hotel, penzion, apartmány, kemp, motel, botel, chaty a chalupy). Nabízí přehlednou správu rezervací a umožňuje tisk dokumentů jako jsou faktury, ubytovací kniha hostů, statistické reporty, atd.
good
consistent
Technical Stack
moderate
good
basic
good
Security Assessment
- HTTPS enforced
- reCAPTCHA integration
- Cookie consent management
- No exposed sensitive data in HTML
Analytics & Tracking
Advertising & Marketing
Website Quality Assessment
Key Observations
Website is fully accessible with no blocking or WAF challenge.
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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
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 DMARC reporting
LOWDMARC aggregate reports not configured
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
Mixed Content Detected
MEDIUM21 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
DMARC Policy Set to None
LOWDMARC is configured but not enforcing any policy
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 previo.app compare?
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🔧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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