Is klemens.sk Safe? Security Analysis for KLEMENS, s.r.o.
Check if klemens.sk is a scam or legitimate. Free security scan and reviews.
AI Summary
KLEMENS, s.r.o. is a Slovakian company specializing in HVAC and air technology products including ventilation, heat recovery units, dehumidifiers, and related components. The company positions itself as a trusted local expert with a comprehensive approach to project support and technical specification. Their website reflects a professional business model focused on product sales and technical consulting for residential and commercial clients. Technically, the site is built on Joomla CMS with a modern but somewhat dated tech stack including Bootstrap 3 and jQuery. It is hosted on Websupport.sk with DNSSEC enabled and uses HTTPS with good SSL configuration. Security posture is moderate with room for improvement in HTTP security headers and incident response transparency. Privacy compliance is good with a cookie consent mechanism and a privacy policy present. Contact information is clearly provided, enhancing business credibility. Overall, the website is well-structured, mobile-optimized, and trustworthy with no signs of malicious or adult content.
Detected Technologies
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
The company operates in the energy sector focusing on HVAC solutions, targeting professionals and businesses involved in building ventilation and climate control. Their competitive advantage lies in technical expertise, comprehensive project support, and a portfolio of well-known HVAC brands. Revenue streams likely come from product sales and consulting services. The website indicates a small-sized company founded in 2014 with consistent branding and a focus on Slovakian market. Partnerships with brands like Swegon and others are evident from product listings. The company maintains a professional online presence with references and technical content supporting their market position.
Extracted Contact Information
Marketing Intelligence Data
Email Addresses (1)
Phone Numbers (1)
Physical Addresses (1)
Security Posture Analysis
Comprehensive Security Assessment
The website demonstrates a moderate security maturity level. HTTPS and DNSSEC are properly implemented, and cookie consent is managed via CookieHub. However, there is a lack of explicit security headers such as Content Security Policy and HSTS, and no published security policy or incident response contacts. No vulnerabilities or exposed sensitive data were detected in the HTML content. The absence of a security.txt file or vulnerability disclosure mechanism suggests room for improvement in transparency and incident readiness. Overall, the security posture is adequate for a small business but could be enhanced to meet higher compliance standards.
Strategic Recommendations
Priority Actions for Security Improvement
Implement HTTP security headers including CSP, HSTS, X-Frame-Options, and X-Content-Type-Options to strengthen security posture.
✨Observations
AI-powered comprehensive website and business analysis.
AI-Enhanced Website Analysis
Business Insights
KLEMENS, s.r.o.
Spoločnosť KLEMENS ponúka produkty z oblasti vzduchotechniky, vrátane rekuperačných jednotiek, odvlhčovacích jednotiek, distribučných prvkov, chladiacich a vykurovacích systémov a ďalších riešení pre vnútorné prostredie budov. Poskytuje komplexnú technickú podporu a poradenstvo pre projekty vzduchotechniky.
good
consistent
Technical Stack
moderate
good
basic
good
Security Assessment
- HTTPS enabled
- DNSSEC enabled
- Cookie consent banner with opt-in/out
- No exposed sensitive data in HTML
Analytics & Tracking
Advertising & Marketing
Website Quality Assessment
Key Observations
Website is fully accessible with no blocking or WAF challenges.
🛡️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 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 Cookie Consent Banner found
HIGHGDPR requires explicit consent for non-essential cookies
Privacy policy may not be GDPR compliant
MEDIUMPrivacy policy lacks explicit GDPR compliance elements
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
📧Email Security
SPF, DKIM, and DMARC validation and email security assessment.
Email Security
SPF, DKIM, and DMARC validation
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
🏆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 83 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 Transfer Lock Not Enabled
MEDIUMDomain can be transferred without authorization
Domain Delete Lock Not Enabled
LOWDomain can be deleted without additional verification
Weak SPF Policy
HIGHSPF record has permissive policy allowing any server to send email
No DMARC Record
MEDIUMDMARC policy not configured
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
🔧Technical Analysis
Detailed technical findings and analysis from AI assessment.
Technical Analysis
Comprehensive security assessment findings