Is vykupujeme-online.cz Safe? Security Analysis for Vykupujeme-online.cz
Check if vykupujeme-online.cz is a scam or legitimate. Free security scan and reviews.
AI Summary
Vykupujeme-online.cz is a Czech Republic based online retail business specializing in the buyback of used books and various types of games. Founded in 2021, the company targets general consumers looking to sell unwanted books and games conveniently online. The website is built using modern JavaScript frameworks (Nuxt.js) and integrates social media tools such as Facebook SDK for marketing and retargeting. The business operates primarily in the retail sector with a small company size profile. Technically, the website demonstrates moderate digital maturity with good mobile optimization and SEO practices, though some accessibility features could be improved. Security posture is adequate with HTTPS and Content-Security-Policy headers implemented, but lacks additional security headers and explicit incident response contacts. Privacy compliance is weak due to missing privacy and cookie policies. Overall, the website is professional and trustworthy but could enhance compliance and security transparency.
Detected Technologies
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
The company operates in the Czech online retail market focusing on book and game buyback services. Its business model revolves around providing a simple and fast online process for customers to sell their used items. The market position appears local and niche, targeting Czech-speaking customers. The website content and metadata indicate a consistent branding approach with clear service offerings. The lack of explicit business registration details or certifications limits deeper business credibility insights. The partnership ecosystem is minimal with no identified related or subsidiary domains. Growth potential exists through enhanced marketing and compliance improvements.
Extracted Contact Information
Marketing Intelligence Data
Email Addresses (1)
Security Posture Analysis
Comprehensive Security Assessment
The website enforces HTTPS and includes a Content-Security-Policy header, which are positive security indicators. However, other common security headers such as X-Frame-Options, X-XSS-Protection, and Strict-Transport-Security are not detected. There is no visible security.txt or vulnerability disclosure policy, and no dedicated incident response contact channels are provided. Forms are present but no explicit anti-CSRF or input validation details are visible. The use of modern frameworks reduces some risk of vulnerabilities, but the absence of comprehensive security policies and headers suggests room for improvement. No vulnerabilities or exposed sensitive data were detected in the analyzed content.
Strategic Recommendations
Priority Actions for Security Improvement
Implement and publish a comprehensive privacy policy and cookie policy with GDPR compliance details.
✨Observations
AI-powered comprehensive website and business analysis.
AI-Enhanced Website Analysis
Business Insights
Nabízíme online výkup nepotřebných knih, ale i různých tipů her za výhodné ceny. Využijte snadný a rychlý proces online prodeje a získejte peníze ještě dnes!
good
consistent
Technical Stack
moderate
good
basic
good
Security Assessment
- HTTPS enforced
- Content-Security-Policy header present
Analytics & Tracking
Advertising & Marketing
Website Quality Assessment
Key Observations
Website is fully accessible with no blocking or WAF challenge.
🛡️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
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: Facebook, YouTube, 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
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
SSL Certificate Expires Within 90 Days
MEDIUMSSL certificate expires in 48 days
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
Service Exposed: SSH
MEDIUMPort 22 (SSH) is publicly accessible - SSH - Secure but can be brute-forced
🔧Technical Analysis
Detailed technical findings and analysis from AI assessment.
Technical Analysis
Comprehensive security assessment findings