Is kupi.cz Safe? Security Analysis for Kupi.cz
https://kupi.czCheck if kupi.cz is a scam or legitimate. Free security scan and reviews.
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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
Kupi.cz is a Czech online platform specializing in aggregating promotional leaflets, discounts, and retail offers from various stores, targeting consumers seeking savings and shopping inspiration. The website offers additional services such as shopping lists and a mobile app for leaflet browsing, positioning itself as a leading retail promotions aggregator in the Czech market. Technically, the site employs modern web technologies including jQuery, Google Tag Manager, Facebook Pixel, and integrates with advertising networks like Google DoubleClick and Seznam SSP. The site is mobile-optimized with responsive design and basic accessibility features. Security-wise, the website enforces HTTPS and uses consent management for analytics and advertising, but lacks explicit privacy and cookie policy pages, which impacts privacy compliance. The absence of WHOIS data limits domain legitimacy verification, although the site appears professional and trustworthy based on content and branding. Overall, Kupi.cz demonstrates a mature digital presence with room for improvement in privacy transparency and security header implementation.
Detected Technologies
11 urgent findings need attention
1 critical · 10 high
- + 3 more findings in the full report below
Keep kupi.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
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Security Headers
4 findings
75/100
GDPR Compliance
5 findings
10/100
NIS2 Compliance
9 findings
2/100
Email Security
1 finding
90/100
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
Kupi.cz operates in the retail and media sectors, providing a valuable service by consolidating promotional leaflets from major Czech retailers such as Tesco, Albert, Lidl, and Kaufland. Its business model revolves around attracting consumers interested in discounts and promotions, likely monetizing through advertising and affiliate partnerships (e.g., Alza.cz affiliate links). The platform targets general consumers in the Czech Republic, offering content in Czech language and localized offers. The presence of multiple retail partners and a mobile app indicates a medium-sized operation with a strong market position in the Czech retail promotions niche. The website's integration with major ad networks and tracking services suggests a focus on data-driven marketing and monetization strategies.
Security Posture Analysis
Comprehensive Security Assessment
The website maintains a good security posture with HTTPS enabled and integration of consent management platforms to control user data collection. Security headers are partially implemented or inferred but could be enhanced with explicit policies such as Referrer-Policy and Permissions-Policy. No exposed sensitive data or vulnerable libraries were detected in the HTML content. The site uses reputable third-party analytics and advertising services, but the reliance on multiple external scripts requires ongoing monitoring for vulnerabilities. The lack of visible security or incident response policies and absence of contact channels for security issues represent gaps in the security maturity. Overall, the site is secure for general consumer use but would benefit from improved transparency and formal security documentation.
Strategic Recommendations
Priority Actions for Security Improvement
Publish clear and accessible privacy and cookie policy pages to improve GDPR compliance and user trust.
✨Observations
AI-powered comprehensive website and business analysis.
AI-Enhanced Website Analysis
Business Insights
Kupi.cz
Nejvíce akcí a slev z akčních letáků na jednom místě. Nákupní seznam a hlídač akčních cen vám umožní výhodnější nákupy. Akční letáky si můžete prohlížet také v mobilní aplikaci Kupi.cz
good
consistent
Technical Stack
moderate
good
basic
good
Security Assessment
- HTTPS enforced
- No exposed sensitive data in HTML
- Consent management platform (CMP) integration
- Google Analytics consent set to deny ad storage and personalization by default
Analytics & Tracking
Advertising & Marketing
Website Quality Assessment
Key Observations
Website is a Czech retail promotions aggregator with a focus on discount leaflets.
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🛡️Security Headers
HTTP security headers analysis and recommendations.
Security Headers
HTTP security headers analysis
Weak Strict-Transport-Security configuration
LOWCurrent value: "max-age=15552000; includeSubDomains; preload"
Weak Referrer-Policy configuration
LOWCurrent value: "same-origin"
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: Google Analytics, Facebook, Cloudflare, Google Ads
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, health, digital
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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"
SPF Details
DKIM Selectors Found
DMARC Details
MTA-STS 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 62 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
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 kupi.cz compare?
See how kupi.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
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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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