Is b2bpoptavka.cz Safe? Security Analysis for ALSENTA 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
The website www.b2bpoptavka.cz operates as a B2B marketplace platform specializing in connecting businesses with tenders and public contracts primarily in the Czech Republic. Managed by ALSENTA s.r.o., the platform has a strong market presence with over 540,000 inquiries and a broad category coverage. The business model focuses on facilitating procurement and supplier matching, targeting companies seeking new customers and contract opportunities. The site is professionally designed with clear navigation and a responsive layout, supporting a positive user experience for its target audience. Technically, the website leverages modern frontend technologies including Bootstrap, jQuery, and Google services such as Analytics and Adsense. The infrastructure supports moderate performance and good mobile optimization. However, no CMS or hosting provider details were identified. The site implements cookie consent mechanisms aligned with GDPR requirements, enhancing privacy compliance. From a security perspective, the site enforces HTTPS and uses consent banners for cookies, but lacks explicit security headers and publicly available security or incident response policies. No vulnerabilities or exposed sensitive data were detected in the content. The absence of WHOIS data due to privacy protection limits domain trust verification, though the website content and business information appear legitimate and professional. Overall, the website presents a solid business platform with good technical and privacy compliance maturity. Strategic improvements in security headers, incident response transparency, and WHOIS data availability would enhance trust and security posture.
Detected Technologies
12 urgent findings need attention
2 critical · 10 high
- + 4 more findings in the full report below
Keep b2bpoptavka.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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DNS Health
3 findings
75/100
Email Security
5 findings
60/100
GDPR Compliance
3 findings
45/100
Network Security
1 finding
100/100
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
ALSENTA s.r.o. operates www.b2bpoptavka.cz as a specialized B2B tender and public contract portal serving the Czech market and potentially international clients. The company benefits from a long operational history since 1999, positioning itself as a trusted intermediary in procurement processes. Revenue streams likely include subscription or listing fees for tenders and advertising. The platform's extensive category and regional filters indicate a comprehensive service offering. The partnership with its parent company ALSENTA s.r.o. suggests a stable organizational structure. The business targets SMEs and larger enterprises seeking contract opportunities, leveraging digital marketing and Google advertising tools to attract users. Growth indicators include a large user base and frequent tender postings. The ecosystem includes related domains and Google services integration, supporting operational efficiency and market reach.
Security Posture Analysis
Comprehensive Security Assessment
The website demonstrates a moderate security maturity level with HTTPS enforced and cookie consent mechanisms in place, supporting GDPR compliance. However, the absence of explicit security headers such as Content-Security-Policy, X-Frame-Options, and HSTS reduces the overall security robustness. No public incident response or security policies were found, indicating a gap in transparency and preparedness. The use of multiple third-party scripts (Google Analytics, Adsense) introduces potential risk vectors that require regular auditing. No vulnerabilities or sensitive data exposures were detected in the HTML content. The lack of WHOIS transparency due to privacy protection limits domain trust verification. Overall, the security posture is adequate for the business type but would benefit from enhanced header implementation, documented policies, and continuous security monitoring.
Strategic Recommendations
Priority Actions for Security Improvement
Implement comprehensive security headers including Content-Security-Policy, Strict-Transport-Security, X-Frame-Options, and X-Content-Type-Options to strengthen defense against common web attacks.
✨Observations
AI-powered comprehensive website and business analysis.
AI-Enhanced Website Analysis
Business Insights
ALSENTA s.r.o.
Získejte nové zákazníky a zvyšte svůj zisk. Nalezněte poptávky a veřejné zakázky ze zahraničí nebo ČR.
good
consistent
Technical Stack
moderate
good
basic
good
Security Assessment
- HTTPS enforced
- Consent banner for cookies
- No exposed sensitive data in HTML
Analytics & Tracking
Advertising & Marketing
Website Quality Assessment
Key Observations
Website is fully accessible with rich content and no blocking 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 Content-Security-Policy header
HIGHControls resources the browser is allowed to load
Missing X-XSS-Protection header
MEDIUMLegacy XSS protection (deprecated but still recommended)
Weak Referrer-Policy configuration
LOWCurrent value: "same-origin"
👤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
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
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
No DKIM record found
MEDIUMDKIM adds cryptographic signatures to emails
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
No email authentication configured
CRITICALDomain is vulnerable to email spoofing
🏆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
Certificate Transparency Not Implemented
LOWCertificate is not logged in Certificate Transparency logs
SSL Certificate Expires Within 90 Days
MEDIUMSSL certificate expires in 45 days
Weak SSL Key Length
HIGHSSL certificate uses 256-bit key, which is considered weak
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
No DMARC Record
MEDIUMDMARC policy not configured
Domain Registration Details
DNS Records
DNSSEC Status
DNS Performance
⚡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 b2bpoptavka.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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