Is idealo.de Safe? Security Analysis for idealo internet GmbH
https://idealo.deCheck if idealo.de is a scam or legitimate. Free security scan and reviews.
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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
idealo.de is Germany's leading price comparison website, offering consumers access to over 350 million offers from more than 50,000 shops. Owned by Axel Springer SE, idealo has established itself as a market leader in the e-commerce price comparison sector since its founding in 2000. The platform provides expert product advice and comprehensive price comparisons, targeting general consumers primarily in Germany and other European countries. The website is professionally designed with excellent user experience, mobile optimization, and clear navigation, supporting its strong market position. Technically, idealo.de leverages modern web technologies including React and Next.js frameworks, hosted on Amazon AWS infrastructure. The site integrates Usercentrics for GDPR-compliant cookie consent management and uses Google Tag Manager for analytics. Performance is fast, and accessibility features are well implemented. The use of SVG logos and fonts enhances branding consistency and load efficiency. From a security perspective, idealo.de enforces HTTPS with strong SSL configuration and implements key security headers such as Content Security Policy and Strict-Transport-Security. No exposed sensitive data or vulnerable libraries were detected in the HTML content. However, the site lacks a dedicated security policy or incident response page, which could enhance transparency and preparedness. The WHOIS data is consistent with the business claims, showing a domain age appropriate for the company's history and no suspicious registration patterns. Overall, idealo.de presents a low-risk profile with strong business credibility, technical maturity, and privacy compliance. Strategic recommendations include publishing a formal security policy, providing incident response contact details, and considering a security.txt file to further improve security posture and trust.
Detected Technologies
9 urgent findings need attention
1 critical · 8 high
- + 1 more findings in the full report below
Keep idealo.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
4 findings
65/100
GDPR Compliance
3 findings
45/100
NIS2 Compliance
9 findings
2/100
Email Security
1 finding
98/100
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
idealo.de operates as a price comparison platform within the e-commerce sector, generating revenue primarily through affiliate marketing and partnerships with online retailers. Its market leadership in Germany is supported by a large catalog of offers and a user-friendly interface. The company targets a broad consumer base seeking to optimize purchasing decisions. The parent company Axel Springer SE provides strong corporate backing. idealo's ecosystem includes related services such as flight price comparison (flug.idealo.de), indicating diversification within the price comparison niche. The platform's growth is driven by extensive product data, expert content, and compliance with European data protection regulations, positioning it well against competitors.
Extracted Contact Information
Marketing Intelligence Data
Physical Addresses (1)
Company Registration
idealo internet GmbH
DE 811 273 930
HRB 100 229 B
Security Posture Analysis
Comprehensive Security Assessment
idealo.de demonstrates a mature security posture with enforced HTTPS, robust SSL configuration, and implementation of essential security headers. The integration of Usercentrics CMP ensures GDPR-compliant cookie consent management. No immediate vulnerabilities or exposed sensitive data were identified in the analyzed HTML content. However, the absence of a dedicated security policy and incident response contact information represents a gap in transparency and readiness. The WHOIS data supports legitimacy and reduces risk of domain-related fraud. Overall, the security maturity is high but could benefit from enhanced documentation and public disclosure of security practices.
Strategic Recommendations
Priority Actions for Security Improvement
Publish a dedicated security policy page outlining security controls and practices.
✨Observations
AI-powered comprehensive website and business analysis.
AI-Enhanced Website Analysis
Business Insights
idealo internet GmbH
idealo is Germany's leading price comparison platform offering over 350 million offers from more than 50,000 shops, providing expert advice and product comparisons to help consumers save money.
excellent
consistent
Technical Stack
fast
excellent
good
good
Security Assessment
- HTTPS enforced
- Content Security Policy
- Cookie consent management
- No exposed sensitive data in HTML
Analytics & Tracking
Advertising & Marketing
Website Quality Assessment
Key Observations
Website is fully accessible with no blocking or WAF challenges.
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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
Weak X-XSS-Protection configuration
LOWCurrent value: "0"
Missing Referrer-Policy header
LOWControls referrer information sent with requests
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 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
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
SPF Details
DKIM Selectors Found
DMARC Details
MTA-STS 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 87 days
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
Domain Transfer Lock Not Enabled
MEDIUMDomain can be transferred without authorization
Domain Delete Lock Not Enabled
LOWDomain can be deleted without additional verification
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
How does idealo.de compare?
See how idealo.de 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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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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