Is studium.cz Safe? Security Analysis for Studium.cz
https://studium.czCheck if studium.cz is a scam or legitimate. Free security scan and reviews.
Above Education avg (55)

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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
Studium.cz is a well-established Czech educational portal founded in 1998, providing comprehensive listings of courses, training, language classes, and requalification programs for both individuals and companies. The website serves as a centralized platform to browse and filter educational offerings across various categories and locations, positioning itself as a trusted resource in the Czech education sector. Technically, the site employs a mature technology stack including Bootstrap 3, jQuery, and integrates analytics and advertising services such as Google Analytics, Gemius Audience, and Google DoubleClick. The site is mobile-optimized with good navigation and SEO practices, although some accessibility features are basic. Security-wise, the site enforces HTTPS and uses cookie consent mechanisms, but lacks advanced security headers and explicit security policies or incident response contacts. Overall, the site demonstrates a solid security posture with room for improvement in formal security documentation and headers. The domain's WHOIS data is consistent and indicates a legitimate, long-standing business presence. No blocking or WAF mechanisms interfere with content access, and the site contains no adult or questionable content, making it safe for general audiences.
Detected Technologies
11 urgent findings need attention
1 critical · 10 high
- + 3 more findings in the full report below
Keep studium.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
4 findings
60/100
GDPR Compliance
3 findings
40/100
NIS2 Compliance
9 findings
2/100
Email Security
4 findings
70/100
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
Studium.cz operates in the education sector as an essential entity providing a digital marketplace for educational courses and training programs in the Czech Republic. Its business model revolves around aggregating course information and facilitating connections between course providers and learners. The portal targets a broad audience including individuals seeking personal development and companies looking for employee training. The site features partnerships with various course organizers and promotes accredited and free courses, enhancing its competitive advantage. Revenue streams likely include advertising and featured listings. The presence of multiple partner logos and links indicates a healthy partnership ecosystem. The company maintains a consistent brand and content quality, supporting its medium-sized market position with a strong local presence.
Security Posture Analysis
Comprehensive Security Assessment
The website demonstrates a moderate to good security posture with mandatory HTTPS encryption and cookie consent mechanisms in place, reflecting compliance with GDPR requirements. However, the absence of key security headers such as Content Security Policy (CSP), HTTP Strict Transport Security (HSTS), and X-Frame-Options reduces its defense-in-depth capabilities. No explicit security policies or incident response contacts are published, which could hinder timely vulnerability reporting and response. The use of third-party libraries like jQuery 1.12.4, which is outdated, may pose potential security risks if not regularly updated. No vulnerabilities or exposed sensitive data were detected in the analysis. Overall, the site is secure for general use but would benefit from enhanced security controls and transparency.
Strategic Recommendations
Priority Actions for Security Improvement
Implement comprehensive security headers including CSP, HSTS, X-Frame-Options, and X-XSS-Protection to strengthen browser security.
✨Observations
AI-powered comprehensive website and business analysis.
AI-Enhanced Website Analysis
Business Insights
Studium.cz
Nabídka kurzů a školení pro veřejnost i firmy. Přehledy středních a vysokých škol, studijních oborů. Manažerské kurzy, jazykové a rekvalifikační kurzy. Výběr školy a studia.
good
consistent
Technical Stack
moderate
good
basic
good
Security Assessment
- HTTPS enforced
- Use of async and defer for scripts
- Consent mechanism for cookies
Analytics & Tracking
Advertising & Marketing
Website Quality Assessment
Key Observations
Website is a well-established Czech educational portal offering course listings and training information.
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🛡️Security Headers
HTTP security headers analysis and recommendations.
Security Headers
HTTP security headers analysis
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: "unsafe-url"
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 Privacy Policy found
HIGHGDPR requires a clear and accessible privacy policy
EU business without adequate privacy measures
CRITICALEU businesses are subject to strict GDPR requirements
Third-party services without privacy policy
HIGHDetected services: Google Analytics, Facebook, Cloudflare, Google APIs, Google Ads
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: 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 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
SPF 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 Soon
HIGHSSL certificate expires in 19 days
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
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 studium.cz compare?
See how studium.cz 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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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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