Is zelpo.sk Safe? Security Analysis for Železiarne Podbrezová a.s.
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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
Železiarne Podbrezová a.s. is a well-established manufacturer and seller of seamless steel pipes with a strong presence in Europe and globally. The company leverages advanced manufacturing technologies and a skilled workforce to maintain its market leadership. Their website reflects a corporate and industrial focus, targeting business clients and potential employees. The company operates multiple subsidiaries under the ŽP GROUP umbrella, indicating a large and diversified business structure. Technically, the website is built on legacy Lotus Domino infrastructure with older JavaScript libraries such as jQuery 1.3.2, which suggests some technical debt and modernization opportunities. The site includes modern tracking and consent management tools like Cookiebot and Google Tag Manager, indicating awareness of privacy compliance requirements. However, mobile optimization and accessibility are basic, and SEO practices are moderate. From a security perspective, the site uses HTTPS and privacy-enhanced YouTube embeds, but lacks explicit security headers and uses outdated JavaScript libraries, which could pose risks. No public security or incident response policies are found, and no vulnerability disclosure or security.txt files are present. Privacy and cookie policies are present and appear GDPR compliant. Overall, the website is functional and trustworthy but would benefit from technical modernization and enhanced security practices to reduce risk and improve user experience.
Detected Technologies
12 urgent findings need attention
1 critical · 11 high
- + 4 more findings in the full report below
Keep zelpo.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
3 findings
40/100
NIS2 Compliance
9 findings
2/100
Email Security
4 findings
75/100
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
The company holds a strong market position as a leader in seamless steel pipe manufacturing with a history dating back to 1869. Their business model focuses on manufacturing and direct sales through their own network. The presence of multiple subsidiaries across Europe indicates a broad operational footprint and diversified revenue streams. The website targets industrial clients, partners, and job seekers, reflecting a B2B and employer branding approach. Strategic partnerships and subsidiaries enhance their market reach and operational capabilities. The company demonstrates commitment to workforce development and community engagement through educational and career content.
Security Posture Analysis
Comprehensive Security Assessment
The current security posture is moderate. The website enforces HTTPS and uses privacy-conscious embedded content and cookie consent mechanisms. However, the use of an outdated jQuery version (1.3.2) introduces potential vulnerabilities. The absence of explicit security headers such as Content Security Policy (CSP), X-Frame-Options, and HSTS reduces the overall security hardening. No public incident response or vulnerability disclosure policies are available, which may impact transparency and trust. The site does not expose sensitive data visibly, but technical debt and missing security best practices present risks that should be addressed to improve resilience and compliance.
Strategic Recommendations
Priority Actions for Security Improvement
Upgrade all JavaScript libraries, especially jQuery, to current secure versions to mitigate known vulnerabilities.
✨Observations
AI-powered comprehensive website and business analysis.
AI-Enhanced Website Analysis
Business Insights
Železiarne Podbrezová a.s.
Železiarne Podbrezová a.s. is a leading European and global producer of seamless steel pipes, with a strong manufacturing program, advanced technological equipment, and a skilled workforce. Their products are distributed worldwide through their own sales network.
good
consistent
Technical Stack
moderate
basic
basic
basic
Security Assessment
- Cookie consent banner with opt-in/out
- Use of Google Tag Manager with consent settings
- Replacing YouTube iframes with privacy-enhanced mode (youtube-nocookie.com)
Analytics & Tracking
Advertising & Marketing
Website Quality Assessment
Key Observations
Website is fully accessible with no blocking or WAF challenges
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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
EU business without adequate privacy measures
CRITICALEU businesses are subject to strict GDPR requirements
Third-party services without privacy policy
HIGHDetected services: Google Analytics, LinkedIn, YouTube
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, 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"
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
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
MEDIUM23 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 zelpo.sk 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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Marketing Intelligence
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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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