Is jaznak.cz Safe? Security Analysis for JAZNAK spol. 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
JAZNAK spol. s r.o. is a Czech company specializing in the production, installation, and maintenance of traffic signage primarily in the Mladá Boleslav district. Established in 2006, the company offers a comprehensive range of services including permanent and temporary traffic signs, traffic mirrors, and signal systems with a 24/7 service model. The company holds an ISO 9001:2016 quality certification, underscoring its commitment to quality and customer satisfaction. The website reflects a regional business with a clear focus on B2B clients in the transportation sector. Technically, the website is built on WordPress using the Divi theme, leveraging common web technologies such as jQuery and Font Awesome. The site is hosted via a CDN linked to the registrar REG-INTERNET-CZ, ensuring moderate performance and good mobile optimization. SEO and accessibility are adequately addressed, though there is room for improvement in security headers and privacy documentation. From a security perspective, the site enforces HTTPS and implements a cookie consent banner, indicating basic compliance with privacy regulations. However, it lacks explicit privacy and security policies, security.txt files, and advanced security headers. No vulnerabilities or suspicious activities were detected, and the domain registration data aligns well with the business claims, indicating legitimacy and trustworthiness. Overall, the website presents a professional and trustworthy digital presence for a small regional transportation signage company. Strategic improvements in privacy policy publication, security header implementation, and vulnerability disclosure would enhance compliance and security posture.
Detected Technologies
13 urgent findings need attention
1 critical · 12 high
- + 5 more findings in the full report below
Keep jaznak.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
3 findings
65/100
GDPR Compliance
4 findings
25/100
NIS2 Compliance
9 findings
2/100
Email Security
2 findings
65/100
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
The company operates in the transportation sector, focusing on traffic signage solutions. Its competitive advantage lies in its flexibility and personalized customer service, contrasting with larger firms. The business model is B2B, targeting investors and contractors in the Mladá Boleslav region. Revenue streams likely include sales, installation, rental, and maintenance services. The company maintains a partnership with Online Star, s.r.o. for web hosting or digital services. Growth indicators include a longstanding domain and ISO certification. The company’s market position is that of a trusted regional specialist with a quality certification, serving a niche market with specialized products and services.
Extracted Contact Information
Marketing Intelligence Data
Physical Addresses (1)
Company Registration
JAZNAK spol. s r. o.
CZ48952621
48952621
Security Posture Analysis
Comprehensive Security Assessment
The website demonstrates a basic to moderate security maturity level. HTTPS is properly configured, and a cookie consent mechanism is in place, supporting GDPR compliance. However, the absence of security headers such as Content-Security-Policy, X-Frame-Options, and others reduces the overall security posture. No incident response or security contact information is provided, which could hinder vulnerability reporting and response. The lack of a published privacy policy and terms of service is a compliance gap. No known vulnerabilities or exposed sensitive data were detected. The site would benefit from enhanced security practices and documentation to improve trust and compliance.
Strategic Recommendations
Priority Actions for Security Improvement
Publish a comprehensive privacy policy and terms of service pages to improve legal compliance and user trust.
✨Observations
AI-powered comprehensive website and business analysis.
AI-Enhanced Website Analysis
Business Insights
JAZNAK spol. s r.o.
Firma zabývající se výrobou a údržbou dopravního značení v okrese Mladá Boleslav a okolí. Poskytuje prodej, instalaci, servis dopravních značek, dopravních zrcadel, provizorního značení, zabezpečovacích zařízení a signalizačních světelných systémů s NONSTOP servisem.
good
consistent
Technical Stack
moderate
good
basic
good
Security Assessment
- HTTPS enforced
- Cookie consent banner implemented
Analytics & Tracking
Advertising & Marketing
Website Quality Assessment
Key Observations
Website is a professional business site for a Czech transportation signage company.
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🛡️Security Headers
HTTP security headers analysis and recommendations.
Security Headers
HTTP security headers analysis
Missing X-Frame-Options header
HIGHPrevents clickjacking attacks
Missing Content-Security-Policy header
HIGHControls resources the browser is allowed to load
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 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, Cloudflare, 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: energy, transport, digital
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📧Email Security
SPF, DKIM, and DMARC validation and email security assessment.
Email Security
SPF, DKIM, and DMARC validation
No DMARC record found
HIGHDMARC provides email authentication and reporting
No DKIM record found
MEDIUMDKIM adds cryptographic signatures to emails
DMARC Details
MTA-STS 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
SSL Certificate Expires Within 90 Days
MEDIUMSSL certificate expires in 44 days
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 Registration Details
DNS Records
DNSSEC Status
DNS Performance
⚡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 jaznak.cz compare?
See how jaznak.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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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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