Is dinel.cz Safe? Security Analysis for Dinel, s.r.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
Dinel, s.r.o. is a specialized manufacturer based in the Czech Republic, focusing on level, pressure, and flow measurement systems for industrial applications. The company offers a range of products including continuous level meters, limit level sensors, flow meters, power supply units, control units, dataloggers, and pressure sensors. Their market position is that of a leading Czech producer in this niche, targeting industrial and commercial customers requiring precise measurement solutions. The website supports product configuration and inquiry submission, indicating a direct sales model with customer engagement. Technically, the website is built on a custom CMS (NOTIF.cms) and uses a moderately dated but functional JavaScript stack including jQuery and UI libraries. It integrates Google Tag Manager for analytics and Smartsupp for live chat support, reflecting a moderate level of digital maturity. The site is mobile optimized and has good navigation and content quality, though accessibility features are basic. Performance is moderate with room for improvement. From a security perspective, the site uses HTTPS but lacks visible security headers such as CSP or HSTS, which are recommended for enhanced protection. No privacy or cookie policies were found, indicating compliance gaps with GDPR and related regulations. The absence of WHOIS data reduces domain trustworthiness, although the presence of ISO certifications and professional content supports legitimacy. No critical vulnerabilities or malicious content were detected. Overall, the website presents a professional and trustworthy front for Dinel, s.r.o., but improvements in security headers, privacy compliance, and domain registration transparency are advised to strengthen trust and regulatory adherence.
Detected Technologies
13 urgent findings need attention
1 critical · 12 high
- + 5 more findings in the full report below
Keep dinel.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
8 findings
15/100
GDPR Compliance
5 findings
10/100
NIS2 Compliance
8 findings
7/100
Email Security
3 findings
85/100
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
Dinel, s.r.o. operates in the industrial measurement sector with a focus on level, pressure, and flow sensors. Their competitive advantage lies in their specialized product range and local market leadership in the Czech Republic. The business model centers on manufacturing and direct sales supported by an online product configurator and inquiry system. Revenue streams likely derive from product sales and possibly service contracts. The target customers are industrial clients requiring precise measurement instrumentation. The company maintains ISO certifications, enhancing credibility. The partnership ecosystem includes technology providers such as NOTIF for CMS and integrations with analytics and chat services. Growth indicators include recent news updates and product launches. Strategic observations suggest a stable niche player with opportunities to expand digital compliance and security posture.
Security Posture Analysis
Comprehensive Security Assessment
The current security maturity level is moderate. HTTPS is implemented, but the absence of key security headers such as Content Security Policy, HSTS, and X-Frame-Options weakens the defense-in-depth strategy. No exposed sensitive data or vulnerable libraries were detected, but the use of older jQuery versions may pose risks if not regularly patched. Compliance gaps exist due to missing privacy and cookie policies, which are critical under GDPR. Incident response readiness is unclear as no security or abuse contact information is provided. The security culture appears basic with room for improvement in transparency and user data protection. Overall, the security posture is functional but requires enhancements to meet modern standards and regulatory requirements.
Strategic Recommendations
Priority Actions for Security Improvement
Implement comprehensive privacy and cookie policies with explicit user consent mechanisms to ensure GDPR compliance.
✨Observations
AI-powered comprehensive website and business analysis.
AI-Enhanced Website Analysis
Business Insights
Dinel, s.r.o.
Leading producer of level and flow measurement systems in the Czech Republic, offering products such as continuous level meters, limit level sensors, flow meters, power supply units, control units, dataloggers, and pressure sensors.
good
consistent
Technical Stack
moderate
good
basic
good
Security Assessment
- HTTPS enabled
- Use of Google Tag Manager
- Use of Smartsupp chat with async loading
Analytics & Tracking
Advertising & Marketing
Website Quality Assessment
Key Observations
Website is fully accessible with no blocking or WAF detected.
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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 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, 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
Critical sector without clear security compliance
HIGHDetected sectors: energy, transport, 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
DMARC Details
🏆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 39 days
Mixed Content Detected
MEDIUM4 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 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
Good Network Security Posture
LOWNo unnecessary services detected on common risky ports
How does dinel.cz compare?
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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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