Is serio.sk Safe? Security Analysis for SERIO s.r.o.
Check if serio.sk is a scam or legitimate. Free security scan and reviews.
AI Summary
SERIO s.r.o. is a Slovakian company specializing in professional services within the thermal energy sector, serving operators of thermal equipment, property managers, and homeowners' associations. With over 15 years of experience, the company offers authorized servicing, product supply, and technical consulting aimed at reducing energy production and consumption costs. The website reflects a well-structured and professional digital presence built on WordPress, incorporating standard technologies such as jQuery and Contact Form 7 for user interaction. While the site is secure with HTTPS and includes cookie consent mechanisms, it lacks explicit privacy policies and security headers, which are important for compliance and security posture. Contact information is clearly presented, enhancing business credibility.
Detected Technologies
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
The company positions itself as a trusted local provider in the energy sector with a focus on thermal energy solutions. Its business model revolves around product sales, authorized servicing, and customized technical and pricing offers. The target market includes thermal equipment operators and residential property managers interested in energy cost savings. The website content and structure support this positioning, with clear service descriptions and customer trust indicators such as references and authorized service claims. The absence of privacy and security policies suggests room for improvement in regulatory compliance and customer assurance. No partnerships or subsidiaries are indicated, suggesting a focused, small-sized enterprise.
Extracted Contact Information
Marketing Intelligence Data
Email Addresses (2)
Phone Numbers (1)
Physical Addresses (1)
Security Posture Analysis
Comprehensive Security Assessment
The website benefits from HTTPS encryption ensuring secure data transmission. However, it lacks several recommended security headers such as Content-Security-Policy and X-Frame-Options, which could mitigate common web vulnerabilities. No vulnerability disclosure or incident response information is provided, which limits transparency and preparedness for security incidents. The use of standard WordPress plugins and libraries is noted, but without explicit evidence of vulnerability management. Overall, the security posture is moderate but could be significantly improved by adopting best practices and formal policies.
Strategic Recommendations
Priority Actions for Security Improvement
Implement and publish a comprehensive privacy policy to enhance GDPR compliance and user trust.
✨Observations
AI-powered comprehensive website and business analysis.
AI-Enhanced Website Analysis
Business Insights
SERIO s.r.o.
Spoločnosť SERIO s.r.o. ponúka profesionálne služby v oblasti tepelnej energetiky, zamerané na prevádzkovateľov tepelných zariadení, správu bytových domov a spoločenstvá vlastníkov bytov. Poskytuje rýchlo návratné a inovatívne riešenia na znižovanie nákladov na výrobu a spotrebu energie.
good
consistent
Technical Stack
moderate
good
basic
good
Security Assessment
- HTTPS enforced
- secure contact forms
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 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
No Cookie Policy found
HIGHGDPR requires clear information about cookie usage
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, YouTube, 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: transport, digital
📧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 52 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