Is groupon.es Safe? Security Analysis for Groupon
https://groupon.esCheck if groupon.es 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
Groupon.es is the Spanish localized website of Groupon, a global e-commerce marketplace offering discounted deals and coupons for local services, products, and experiences. The site targets consumers in Spain seeking savings on a wide range of categories including beauty, gastronomy, travel, and entertainment. The platform supports online and in-person redemption and provides a mobile app for enhanced user experience. Technically, the website employs modern JavaScript frameworks such as React/Preact, integrates advanced fraud detection services like Signifyd and Riskified, and uses Google services for analytics and advertising. Security posture is strong with HTTPS, security headers, and CAPTCHA protections in place. Privacy compliance is evident with GDPR-aligned policies and cookie consent mechanisms. However, WHOIS data is unavailable due to query restrictions, though the site’s branding and infrastructure indicate legitimacy. Overall, Groupon.es presents a professional, secure, and user-friendly e-commerce platform with a solid market position in Spain.
Detected Technologies
7 urgent findings need attention
7 high
Keep groupon.es 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
6 findings
45/100
GDPR Compliance
No critical findings yet
100/100
NIS2 Compliance
9 findings
2/100
Email Security
No critical findings yet
100/100
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
Groupon.es operates as a major player in the Spanish e-commerce discount market, leveraging Groupon's global brand and infrastructure. Its business model centers on aggregating deals from local merchants and offering them to consumers at discounted rates, generating revenue through commissions and advertising. The platform’s extensive deal categories and mobile app support broad consumer engagement. The company benefits from a strong partnership ecosystem, including fraud prevention and analytics providers, enhancing trust and operational efficiency. Market positioning is strong, supported by consistent branding and a comprehensive content offering. Growth potential lies in expanding deal categories and enhancing personalization through data analytics.
Security Posture Analysis
Comprehensive Security Assessment
The website demonstrates a mature security posture with HTTPS enforced, multiple security headers implemented, and integration of anti-fraud services such as Signifyd and Riskified. The presence of Google reCAPTCHA protects against automated abuse. Privacy policies and cookie consent mechanisms align with GDPR requirements, indicating compliance focus. However, explicit security policies, incident response details, and vulnerability disclosure mechanisms are not publicly available, representing areas for improvement. No obvious vulnerabilities or exposed sensitive data were detected in the analysis. Overall, the security measures are robust for an e-commerce platform, supporting user trust and data protection.
Strategic Recommendations
Priority Actions for Security Improvement
Publish a dedicated security policy and incident response page to enhance transparency.
✨Observations
AI-powered comprehensive website and business analysis.
AI-Enhanced Website Analysis
Business Insights
Groupon
Groupon is an online marketplace offering over 300,000 deals and experiences in Spain, allowing users to purchase coupons and redeem discounts online or in person via their app.
good
consistent
Technical Stack
moderate
good
good
good
Security Assessment
- Use of HTTPS
- reCAPTCHA integration
- Fraud detection scripts (Signifyd, Riskified)
- Secure login forms
- Cookie consent mechanism
Analytics & Tracking
Advertising & Marketing
Website Quality Assessment
Key Observations
Website content is fully accessible and not blocked by WAF.
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🛡️Security Headers
HTTP security headers analysis and recommendations.
Security Headers
HTTP security headers analysis
Weak Strict-Transport-Security configuration
LOWCurrent value: "max-age=2628000"
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
👤GDPR Compliance
Privacy and data protection assessment under GDPR regulations.
GDPR Compliance
Privacy and data protection assessment
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, banking, health, digital
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📧Email Security
SPF, DKIM, and DMARC validation and email security assessment.
Email Security
SPF, DKIM, and DMARC validation
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
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 Within 90 Days
MEDIUMSSL certificate expires in 67 days
Short HSTS Max-Age
LOWHSTS max-age is less than 1 year
HSTS Missing includeSubDomains
LOWHSTS header does not include subdomains
Mixed Content Detected
MEDIUM2 resources loaded over insecure HTTP
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
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 groupon.es compare?
See how groupon.es 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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