Is refsite.info Safe? Security Analysis for Refsite
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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
Refsite is an independent Czech portal dedicated to sharing references and reviews of companies, services, and products primarily in the energy sector. It serves as a trusted platform recommended by the Czech State Environmental Fund and the Nová zelená úsporám program, highlighting its credibility and market position. The website offers various services including company comparisons, access to specialists, energy savings catalogs, and calculators, targeting consumers and businesses interested in energy efficiency and renewable solutions. Technically, the website is built using modern web technologies such as React and Next.js, hosted partially on Google Cloud Storage for static assets. It employs Google Tag Manager for analytics and SmartSupp Chat for customer interaction, indicating a mature digital infrastructure. The site is mobile-optimized with good accessibility and SEO practices, providing a positive user experience. From a security perspective, the site uses HTTPS and shows good SSL configuration. However, it lacks explicit security headers and does not provide visible privacy or cookie policies, which are areas for improvement. No critical vulnerabilities or exposed sensitive data were detected. The WHOIS data is privacy protected but registered with a reputable registrar, supporting legitimacy. Overall, Refsite presents a professional and trustworthy online presence with strong business credibility in the energy sector. Strategic recommendations include enhancing privacy compliance, adding clear contact and incident response information, and implementing comprehensive security headers to further strengthen its security posture.
Detected Technologies
9 urgent findings need attention
9 high
- + 1 more findings in the full report below
Keep refsite.info 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
6 findings
35/100
GDPR Compliance
1 finding
85/100
NIS2 Compliance
8 findings
17/100
Email Security
4 findings
75/100
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
Refsite operates as a specialized online platform in the energy sector, focusing on aggregating and sharing verified references and reviews. Its market positioning is strengthened by endorsements from key Czech environmental and energy programs and partnerships with industry associations. The business model revolves around providing transparent and independent information to consumers and professionals, facilitating informed decision-making in energy-related purchases and services. The presence of strategic partners and a comprehensive category structure indicates a well-established ecosystem. Growth potential lies in expanding service offerings and improving compliance and security features to enhance user trust and regulatory adherence.
Security Posture Analysis
Comprehensive Security Assessment
The website demonstrates a moderate to good security maturity level with HTTPS enforced and no visible exposure of sensitive data. The use of reputable third-party services like Google Tag Manager and SmartSupp Chat is managed asynchronously to reduce risk. However, the absence of explicit security headers such as Content-Security-Policy, X-Frame-Options, and Referrer-Policy represents a gap in defense-in-depth strategies. There is no evidence of a published vulnerability disclosure policy or security.txt file, which limits transparency in incident response. Privacy compliance is weak due to missing privacy and cookie policies, potentially exposing the site to regulatory risks under GDPR. Overall, the security posture is adequate but requires enhancements in policy transparency and header implementation.
Strategic Recommendations
Priority Actions for Security Improvement
Implement comprehensive privacy and cookie policies with user consent mechanisms to ensure GDPR compliance.
✨Observations
AI-powered comprehensive website and business analysis.
AI-Enhanced Website Analysis
Business Insights
Refsite
Nezávislý portál pro sdílení referencí a hodnocení firem, služeb a produktů
excellent
consistent
Technical Stack
moderate
good
good
good
Security Assessment
- HTTPS enforced
- No exposed sensitive data in HTML
- Use of modern JavaScript frameworks
- Use of third-party chat support with asynchronous loading
Analytics & Tracking
Advertising & Marketing
Website Quality Assessment
Key Observations
Website is a professional, Czech-language portal focused on energy-related company and product references.
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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 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 Cookie Policy found
HIGHGDPR requires clear information about cookie usage
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"
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
DMARC 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 69 days
Weak SSL Key Length
HIGHSSL certificate uses 256-bit key, which is considered weak
Mixed Content Detected
MEDIUM1 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
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
How does refsite.info compare?
See how refsite.info 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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