Is knihzdar.cz Safe? Security Analysis for Knihovna Matěje Josefa Sychry
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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
Knihovna Matěje Josefa Sychry Žďár nad Sázavou is a well-established public library serving the community with a broad range of lending services including books, magazines, board games, e-books, music, and films. It also organizes cultural and educational events targeting children, adults, and seniors. The library operates as a contributory organization under the city of Žďár nad Sázavou and has a historical legacy dating back to 1848. The website reflects a professional and user-friendly digital presence with clear navigation and comprehensive content relevant to its audience. Technically, the website employs modern web technologies such as jQuery, Bootstrap, Google Fonts, and Google Analytics for tracking. It is mobile-optimized and uses HTTPS for secure communications. The site includes cookie consent mechanisms aligned with GDPR requirements and structured data for enhanced SEO. However, there is room for improvement in security headers and explicit security policy disclosures. From a security perspective, the site demonstrates good practices including HTTPS enforcement and cookie consent management. No critical vulnerabilities or exposed sensitive data were detected. The absence of WHOIS data is likely due to privacy protection, which is reasonable for a public institution. Overall, the site maintains a solid security posture but could benefit from additional transparency in security policies and incident response information. The overall risk assessment is low, with the site providing trustworthy and relevant services to its community. Strategic recommendations include enhancing security headers, publishing security policies, and improving accessibility compliance to further strengthen the site's security and user trust.
Detected Technologies
11 urgent findings need attention
2 critical · 9 high
- + 3 more findings in the full report below
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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
4 findings
65/100
GDPR Compliance
4 findings
25/100
NIS2 Compliance
8 findings
17/100
Email Security
5 findings
60/100
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
The library holds a strong market position as a regional public institution with a long-standing history and official backing by the city government. Its business model focuses on public service and education rather than commercial revenue. The target audience spans all age groups within the community, including schools and seniors. The website supports this model by offering easy access to catalogs, user accounts, event calendars, and educational resources. Partnerships with regional and national library organizations enhance its service offerings and credibility. The digital presence indicates a commitment to modernization and community engagement, with potential growth in digital lending and online educational programs.
Extracted Contact Information
Marketing Intelligence Data
Physical Addresses (1)
Security Posture Analysis
Comprehensive Security Assessment
The website exhibits a mature security posture with HTTPS enabled and cookie consent mechanisms in place. The use of Google Tag Manager and Analytics is managed with consent controls. No signs of malware, phishing, or exposed credentials were found. However, the lack of explicit security policies, incident response contacts, and vulnerability disclosure mechanisms represents a compliance gap. Security headers such as Content Security Policy and HSTS are not evident and should be implemented to mitigate common web threats. Overall, the site is secure for its purpose but could improve transparency and technical defenses to align with best practices and regulatory expectations.
Strategic Recommendations
Priority Actions for Security Improvement
Implement comprehensive security headers including CSP, HSTS, X-Frame-Options, and X-XSS-Protection.
✨Observations
AI-powered comprehensive website and business analysis.
AI-Enhanced Website Analysis
Business Insights
Knihovna Matěje Josefa Sychry
Jsme moderní knihovna pro každého. Půjčujeme knihy, časopisy, deskové hry, e-knihy, hudbu i filmy, pořádáme kulturní a vzdělávací akce pro děti, dospěláky i seniory.
excellent
consistent
Technical Stack
moderate
good
basic
good
Security Assessment
- Cookie consent with opt-in/out
- No exposed sensitive data in HTML
- Use of HTTPS
- Google site verification
Analytics & Tracking
Advertising & Marketing
Website Quality Assessment
Key Observations
Website is fully accessible with rich content and navigation
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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=16416000; includeSubdomains"
Missing Content-Security-Policy header
HIGHControls resources the browser is allowed to load
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 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, 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
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📧Email Security
SPF, DKIM, and DMARC validation and email security assessment.
Email Security
SPF, DKIM, and DMARC validation
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
No email authentication configured
CRITICALDomain is vulnerable to email spoofing
🏆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 80 days
Mixed Content Detected
MEDIUM1 resources loaded over insecure HTTP
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 Registration Details
DNS Records
DNSSEC Status
⚡Network Security
Port scanning and network exposure analysis.
Network Security
Port scanning and network exposure analysis
High-Risk Service Exposed: FTP
HIGHPort 21 (FTP) is publicly accessible - FTP - Often unencrypted file transfer
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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
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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