Is vrelo.hr Safe? Security Analysis for VRELO d.o.o.
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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
VRELO d.o.o. is a public utility company providing water supply and sewage services on the island of Rab, Croatia. The company operates under the ownership of the City of Rab and has a long-standing history dating back to 1961. Their website serves as an informational portal for residents and businesses, offering updates on water supply interruptions, infrastructure projects, and service information. The business model is focused on municipal service provision with a clear local market position and essential public service role. Technically, the website uses legacy JavaScript libraries such as jQuery 1.10.1 and plugins like Fancybox and bxSlider. The site is moderately optimized for performance and mobile use but lacks modern frameworks or CMS identification. SEO and accessibility are basic but functional. Hosting details are not explicit but the domain is registered with CARNET, a Croatian academic network registrar, consistent with the local business. From a security perspective, the site lacks visible security headers and uses outdated JavaScript libraries that may expose it to vulnerabilities. However, it implements a cookie consent mechanism compliant with GDPR and does not expose sensitive data in the HTML. No incident response or security policy information is provided. The WHOIS data is consistent and supports the legitimacy of the domain and business. Overall, the website is trustworthy and professional but would benefit from technical modernization and enhanced security practices. The risk level is moderate due to outdated libraries and missing security headers, but no critical vulnerabilities or malicious indicators were found.
Detected Technologies
12 urgent findings need attention
1 critical · 11 high
- + 4 more findings in the full report below
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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
8 findings
15/100
GDPR Compliance
2 findings
80/100
NIS2 Compliance
9 findings
2/100
Email Security
3 findings
85/100
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
VRELO d.o.o. holds a stable position as a local public utility provider in the energy and municipal services sector. Its competitive advantage lies in its exclusive service area on the island of Rab and its ownership by the local government, ensuring steady demand and funding. The business model is service-oriented with revenue likely derived from municipal fees and public funding. The target customers are local residents and businesses requiring water and sewage services. Growth indicators include ongoing infrastructure projects and EU-funded initiatives mentioned on the site. The partnership ecosystem includes local government and EU project stakeholders. Strategic observations suggest a focus on maintaining infrastructure and compliance with environmental and quality standards.
Extracted Contact Information
Marketing Intelligence Data
Physical Addresses (1)
Company Registration
VRELO d.o.o. za komunalne djelatnosti
OIB: 36457028007
MBS: 040068164
Security Posture Analysis
Comprehensive Security Assessment
The current security posture is basic with some gaps. The use of outdated jQuery 1.10.1 introduces potential vulnerabilities that should be addressed promptly. The absence of security headers such as Content Security Policy, X-Frame-Options, and HSTS reduces protection against common web attacks. The site uses HTTPS (assumed but not confirmed in provided data), and cookie consent is implemented, supporting privacy compliance. No incident response contacts or security policies are published, indicating limited transparency in security management. Overall, the security maturity is low to moderate, with room for improvement in library updates, header implementation, and security documentation.
Strategic Recommendations
Priority Actions for Security Improvement
Update all JavaScript libraries, especially jQuery, to the latest secure versions to mitigate known vulnerabilities.
✨Observations
AI-powered comprehensive website and business analysis.
AI-Enhanced Website Analysis
Business Insights
VRELO d.o.o.
Javno poduzeće za komunalne djelatnosti Vrelo d.o.o. pruža usluge opskrbe stanovništva i gospodarstva pitkom vodom te javnu odvodnju i pročišćavanje otpadnih voda na području otoka Raba.
good
consistent
Technical Stack
moderate
basic
basic
basic
Security Assessment
- Cookie consent banner with explicit acceptance
- No exposed sensitive data in HTML
Analytics & Tracking
Advertising & Marketing
Website Quality Assessment
Key Observations
Website is a municipal water and sewage service provider for the island of Rab, Croatia.
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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
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 Cookie Consent Banner found
HIGHGDPR requires explicit consent for non-essential cookies
No Data Protection Officer mentioned
LOWLarge organizations may need to designate a DPO under GDPR
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, banking, digital
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📧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
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 47 days
HSTS Not Enabled
MEDIUMHTTP Strict Transport Security (HSTS) is not configured
Mixed Content Detected
MEDIUM4 resources loaded over insecure HTTP
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
No DMARC Record
MEDIUMDMARC policy not configured
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
High-Risk Service Exposed: FTP
HIGHPort 21 (FTP) is publicly accessible - FTP - Often unencrypted file transfer
Service Exposed: SSH
MEDIUMPort 22 (SSH) is publicly accessible - SSH - Secure but can be brute-forced
Critical Service Exposed: MySQL
CRITICALPort 3306 (MySQL) is publicly accessible - MySQL - Database server
How does vrelo.hr compare?
vrelo.hr scores below average. Browse similar domains to see how competitors handle security.
🔧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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