Is cksonline.cz Safe? Security Analysis for Česká kardiologická společnost
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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
The website www.kardio-cz.cz serves as the official online platform for the Czech Cardiology Society (Česká kardiologická společnost). It provides comprehensive resources including news, upcoming professional cardiology events, educational materials, and patient information. The society positions itself as a leading professional healthcare organization in the Czech Republic, targeting cardiologists, healthcare professionals, and patients interested in cardiovascular health. The business model is non-profit, focusing on education, professional development, and dissemination of cardiology knowledge. Technically, the website employs a legacy jQuery version alongside Bootstrap-like styling and integrates Google Analytics with a cookie consent mechanism that respects user privacy by default. The site is mobile responsive and offers a good user experience with clear navigation and professional design. However, some technical improvements are recommended, including updating JavaScript libraries and enhancing security headers. From a security perspective, the site uses HTTPS and implements cookie consent with granular user controls, indicating a good privacy posture. However, no explicit security headers were detected, and WHOIS data is unavailable, which slightly reduces trustworthiness. There is no evidence of vulnerabilities or exposed sensitive data. The site complies with GDPR, providing a comprehensive privacy policy and terms of service. Overall, the website is a trustworthy, professional resource for cardiology professionals and patients, with moderate technical maturity and a solid privacy framework. The lack of WHOIS data and missing security headers are areas for improvement to enhance trust and security posture.
Detected Technologies
12 urgent findings need attention
1 critical · 11 high
- + 4 more findings in the full report below
Keep cksonline.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
7 findings
20/100
GDPR Compliance
3 findings
40/100
NIS2 Compliance
8 findings
17/100
Email Security
1 finding
90/100
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
The Czech Cardiology Society operates as a key professional healthcare organization in the Czech Republic, offering educational events, webinars, and publications such as the Cor et Vasa journal. Its market position is strong within the national cardiology community, supported by partnerships with international cardiology bodies like the European Society of Cardiology and the American College of Cardiology. Revenue streams likely include membership fees, event registrations, and publication subscriptions. The target customer segments are healthcare professionals specializing in cardiology and patients seeking reliable cardiovascular information. The society demonstrates growth through frequent events and educational offerings. The partnership ecosystem includes reputable medical societies and accreditation bodies, enhancing its credibility and reach.
Extracted Contact Information
Marketing Intelligence Data
Physical Addresses (1)
Security Posture Analysis
Comprehensive Security Assessment
The website demonstrates a moderate security maturity level. HTTPS is used, and a cookie consent mechanism is implemented with detailed user controls, supporting GDPR compliance. However, the absence of detected security headers such as Content Security Policy (CSP), X-Frame-Options, and HSTS indicates room for improvement. The use of an outdated jQuery version may pose potential vulnerabilities if not properly managed. No exposed sensitive data or vulnerabilities were identified in the content. Incident response and security policy information are not publicly available, which could be enhanced to improve transparency and readiness. Overall, the security posture is adequate for a professional society website but would benefit from modern security best practices and clearer incident response protocols.
Strategic Recommendations
Priority Actions for Security Improvement
Implement and enforce security headers including CSP, HSTS, and X-Frame-Options to mitigate common web vulnerabilities.
✨Observations
AI-powered comprehensive website and business analysis.
AI-Enhanced Website Analysis
Business Insights
Česká kardiologická společnost
The website serves as the online system and information portal for the Czech Cardiology Society, providing news, events, educational resources, and professional information related to cardiology.
good
consistent
Technical Stack
moderate
good
basic
basic
Security Assessment
- Cookie consent with granular controls
- HTTPS usage implied by Google Analytics scripts loaded over HTTPS
Analytics & Tracking
Advertising & Marketing
Website Quality Assessment
Key Observations
Website is a professional portal for the Czech Cardiology Society.
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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
👤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, Facebook, 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
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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
Weak Protocols Supported
HIGHServer supports weak protocols: TLSv1.1
Certificate Transparency Not Implemented
LOWCertificate is not logged in Certificate Transparency logs
SSL Certificate Expires Within 90 Days
MEDIUMSSL certificate expires in 40 days
Weak SSL Key Length
HIGHSSL certificate uses 256-bit key, which is considered weak
Mixed Content Detected
MEDIUM8 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
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
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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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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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