Is internetlehrer-gmbh.de Safe? Security Analysis for internetlehrer GmbH
https://internetlehrer-gmbh.deCheck if internetlehrer-gmbh.de is a scam or legitimate. Free security scan and reviews.
Below 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
internetlehrer GmbH is a specialized e-learning service provider based in Germany, operating since 2003. The company focuses on developing learning modules, blended learning scenarios, and virtual classroom integrations, leveraging open source technologies such as ILIAS. Their market position is that of an established niche player and ILIAS Premium Partner, serving education professionals and institutions with tailored e-learning solutions. The website reflects a professional and consistent brand image with clear contact information and relevant content in German. Technically, the website is built on WordPress 6.1.9 with common libraries like jQuery and Cycle2 for slideshows. Hosting appears to be with 1&1 IONOS, indicated by the presence of their WordPress assistant plugin. The site is moderately performant, mobile-optimized, and uses HTTPS with a good SSL configuration. However, it lacks advanced security headers and a cookie consent mechanism, which are important for GDPR compliance. From a security perspective, the site enforces HTTPS and does not expose sensitive data or use vulnerable libraries. There is no evidence of a published security policy or incident response contacts, which could be improved. No WAF or blocking mechanisms are detected, and the WHOIS data is consistent with the business claims, indicating legitimacy. Privacy compliance is partial due to the absence of cookie consent. Overall, the website is trustworthy and professional but could enhance its privacy and security posture by implementing cookie consent, security headers, and publishing security policies. These improvements would strengthen compliance and user trust while maintaining the solid business credibility already established.
Detected Technologies
13 urgent findings need attention
1 critical · 12 high
- + 5 more findings in the full report below
Keep internetlehrer-gmbh.de 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
28/100
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
internetlehrer GmbH operates in the education sector, providing specialized e-learning services including content development, blended learning, and technical support. Their competitive advantage lies in their long-standing experience since 2003 and status as an ILIAS Premium Partner, which positions them well within the e-learning niche. The business model is B2B, targeting educational institutions and professionals seeking customized e-learning solutions. Revenue streams likely derive from service contracts, training, and technical development projects. The company maintains a focused partnership ecosystem around open source e-learning technologies. Growth indicators include active blog content and continuous technical updates. Strategic observations suggest opportunities to expand digital marketing and enhance privacy compliance to attract broader clientele.
Security Posture Analysis
Comprehensive Security Assessment
The current security maturity level is moderate. The website uses HTTPS with a strong SSL configuration, which is a critical security baseline. No exposed sensitive data or vulnerable libraries were detected in the HTML content. However, the absence of security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options represents a gap that could expose the site to certain web-based attacks. There is no visible incident response or security policy, which limits transparency and preparedness. GDPR compliance is partial due to missing cookie consent mechanisms. The security culture appears basic but can be improved by adopting best practices and publishing clear security documentation. No critical vulnerabilities or malware indicators were found.
Strategic Recommendations
Priority Actions for Security Improvement
Implement a cookie consent banner to ensure GDPR compliance and inform users about cookie usage.
✨Observations
AI-powered comprehensive website and business analysis.
AI-Enhanced Website Analysis
Business Insights
internetlehrer GmbH
Die internetlehrer GmbH ist seit 2003 spezialisiert auf E-Learning Dienstleistung mit den Schwerpunkten Lernmodule (WBT), Blended-Learning-Szenarien auch unter Einsatz von Virtual Classrooms, Unterstützung international maßgeblicher E-Learning-Spezifikationen. Als ILIAS Premium Partner bieten sie technische Entwicklung, Schulung & Support sowie Lerninhalte.
good
consistent
Technical Stack
moderate
good
basic
basic
Security Assessment
- HTTPS enforced
- No exposed sensitive data in HTML
- No vulnerable libraries detected in scripts
Analytics & Tracking
Advertising & Marketing
Website Quality Assessment
Key Observations
Website is a professional WordPress site focused on e-learning services.
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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 Policy found
HIGHGDPR requires clear information about cookie usage
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
Privacy policy may not be GDPR compliant
MEDIUMPrivacy policy lacks explicit GDPR compliance elements
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
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 16 days
Mixed Content Detected
MEDIUM2 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
Domain Transfer Lock Not Enabled
MEDIUMDomain can be transferred without authorization
Domain Delete Lock Not Enabled
LOWDomain can be deleted without additional verification
No DMARC Record
MEDIUMDMARC policy not configured
Domain Registration Details
- •No domain protection locks enabled
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
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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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