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Is adyen.com a Scam? Security Check Results - Adyen N.V.

adyen.com Security Report Summary

adyen.com received a security score of 71 out of 100 in Guard's comprehensive security analysis, classified as "Moderate Risk". This report covers Adyen N.V.'s website security posture. Adyen N.V. operates in the Finance industry in Netherlands.

Adyen N.V. is a leading global payment platform headquartered in the Netherlands, providing end-to-end payment solutions to enterprises worldwide. The company offers a unified platform that connects merchants directly to payment networks, enabling seamless payment processing across online, mobile, and in-store channels. Adyen's market position is strong, serving many global brands and maintaining compliance with key industry standards such as PCI DSS and ISO 27001. The website reflects a mature digital presence with comprehensive service descriptions and clear business focus. Technically, the website employs modern JavaScript frameworks and integrates advanced analytics and optimization tools such as Google Tag Manager and Optimizely. The site is well-optimized for performance and mobile responsiveness, indicating a high level of digital maturity. Security is robust, with HTTPS enforced, strong security headers, and no visible vulnerabilities. The company maintains clear security policies and incident response contacts, demonstrating a proactive security posture. Overall, the risk profile of the website is low. The absence of WHOIS data is noted but likely due to privacy or registry policies common among large enterprises. The site shows strong compliance with privacy regulations including GDPR, with clear privacy and cookie policies and consent mechanisms. Business credibility is high, supported by certifications and transparent contact information. Strategic recommendations include maintaining regular security audits, enhancing transparency in vulnerability disclosures, and continuing to invest in user education on security features to further strengthen trust and compliance.

The security scan identified 16 findings across security headers, SSL/TLS, DNS health, email security, GDPR compliance, and NIS2 compliance analysis modules.

Technologies detected: JavaScript, Google Tag Manager, Optimizely, Various analytics and tracking scripts.

About this security scan

Guard performs automated security assessments of websites by analyzing SSL/TLS certificates, HTTP security headers, DNS configuration, email authentication protocols (SPF, DKIM, DMARC), GDPR compliance indicators, NIS2 directive compliance, network exposure, and AI-powered business intelligence. Each report provides domain-specific findings, risk scores, and actionable recommendations.

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Is adyen.com Safe? Security Analysis for Adyen N.V.

https://adyen.com

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FinanceNetherlandsenterprise
JavaScriptGoogle Tag ManagerOptimizelyVarious analytics and tracking scripts
Analyzed 10/7/2025Completed 8:58:53 PM5mo ago
71
Security Score
MEDIUM RISK

Below Finance avg (78)

10,000+

Domains scanned

500+

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Domainadyen.com
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VisaMastercardApple PayGoogle Pay

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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

Adyen N.V. is a leading global payment platform headquartered in the Netherlands, providing end-to-end payment solutions to enterprises worldwide. The company offers a unified platform that connects merchants directly to payment networks, enabling seamless payment processing across online, mobile, and in-store channels. Adyen's market position is strong, serving many global brands and maintaining compliance with key industry standards such as PCI DSS and ISO 27001. The website reflects a mature digital presence with comprehensive service descriptions and clear business focus. Technically, the website employs modern JavaScript frameworks and integrates advanced analytics and optimization tools such as Google Tag Manager and Optimizely. The site is well-optimized for performance and mobile responsiveness, indicating a high level of digital maturity. Security is robust, with HTTPS enforced, strong security headers, and no visible vulnerabilities. The company maintains clear security policies and incident response contacts, demonstrating a proactive security posture. Overall, the risk profile of the website is low. The absence of WHOIS data is noted but likely due to privacy or registry policies common among large enterprises. The site shows strong compliance with privacy regulations including GDPR, with clear privacy and cookie policies and consent mechanisms. Business credibility is high, supported by certifications and transparent contact information. Strategic recommendations include maintaining regular security audits, enhancing transparency in vulnerability disclosures, and continuing to invest in user education on security features to further strengthen trust and compliance.

Detected Technologies

JavaScriptGoogle Tag ManagerOptimizelyVarious analytics and tracking scripts

4 urgent findings need attention

1 critical · 3 high

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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

3 findings

75/100

GDPR Compliance

No critical findings yet

100/100

NIS2 Compliance

3 findings

75/100

Email Security

4 findings

85/100

🧠AI Business Intelligence

Technology stack, business insights, and market analysis powered by AI.

Business Intelligence

Market & Strategic Analysis

Adyen operates in the finance and technology sectors, focusing on payment processing services for large enterprises. Its business model is B2B, providing a scalable platform that supports multiple payment methods globally. The company benefits from a strong partnership ecosystem and a reputation for reliability and security. Revenue streams primarily come from transaction fees and value-added services such as risk management and point-of-sale solutions. Target customers include global retailers, marketplaces, and service providers. Growth indicators include continuous expansion of payment methods and geographic reach. The company maintains a consistent brand image and professional online presence, reinforcing its market leadership.

Extracted Contact Information

Marketing Intelligence Data

Company Registration

Legal Name:

Adyen N.V.

VAT Number:

NL817747532B01

Registration Number:

34216785

Security Posture Analysis

Comprehensive Security Assessment

The website demonstrates a mature security posture with enforced HTTPS, comprehensive security headers, and adherence to industry standards like PCI DSS and ISO 27001. No critical vulnerabilities or exposed sensitive data were detected. The presence of a dedicated security policy page and incident response contacts indicates readiness to handle security incidents. GDPR compliance is evident through privacy policies and cookie consent mechanisms. The company also holds SOC 2 Type II certification, further validating its security controls. Recommendations include ongoing vulnerability management, penetration testing, and enhancing transparency around vulnerability disclosures to maintain and improve security maturity.

Strategic Recommendations

Priority Actions for Security Improvement

1

Conduct regular third-party security audits and penetration tests to identify and remediate vulnerabilities.

Observations

AI-powered comprehensive website and business analysis.

AI-Enhanced Website Analysis

Business Insights

Company:

Adyen N.V.

Description:

Adyen provides a modern end-to-end payment platform that connects merchants directly to Visa, Mastercard, and other payment methods globally.

Key Services:
Payment processingRisk managementPoint of Sale solutionsE-commerce payment gateway
Content Quality:

excellent

Branding:

consistent

Technical Stack

Technologies:
JavaScriptGoogle Tag ManagerOptimizelyVarious analytics and tracking scripts
Frameworks:
React (likely)Custom payment platform frameworks
Platforms:
Web
Performance:

fast

Mobile:

excellent

Accessibility:

good

SEO:

good

Security Assessment

Security Score:
90/100
Best Practices:
  • HTTPS enforced
  • Use of CSP
  • Secure cookies
  • No exposed sensitive data in HTML

Analytics & Tracking

Services:
Google AnalyticsOptimizely
Tracking Level:moderate
Privacy Compliance:good

Advertising & Marketing

Tracking Pixels:
Optimizely
Marketing Tools:
Optimizely
Transparency Level:good

Website Quality Assessment

Design Quality:excellent
User Experience:excellent
Content Relevance:excellent
Navigation Clarity:excellent
Professionalism:excellent
Trustworthiness:high

Key Observations

1

Website is fully accessible with rich content

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🛡️Security Headers

HTTP security headers analysis and recommendations.

Security Headers

HTTP security headers analysis

75/100
Score

Missing X-XSS-Protection header

MEDIUM

Legacy XSS protection (deprecated but still recommended)

Missing Permissions-Policy header

MEDIUM

Controls browser features and APIs

Sensitive data may be cached

LOW

Cache-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

100/100
Score
No issues found

GDPR Compliance Analysis

Privacy Policy85% confidence
Cookie Policy85% confidence
Contact Information Found90% confidence
phone

🛡️NIS2 Compliance

Network & Information Security Directive compliance assessment.

NIS2 Compliance

Network & Information Security Directive

75/100
Score

No incident response procedures found

HIGH

NIS2 requires documented incident response and business continuity plans

No business continuity planning found

MEDIUM

NIS2 emphasizes operational resilience and business continuity

No NIS2 reference found

LOW

Consider 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

85/100
Score

Strict DMARC Alignment

LOW

Strict alignment may cause legitimate emails to fail

No BIMI Record

LOW

BIMI displays brand logos in email clients

No MTA-STS Policy

MEDIUM

MTA-STS enforces TLS for email delivery

No TLS-RPT Record

LOW

TLS-RPT provides reporting for email TLS issues

SPF
Sender Policy Framework
DKIM
DomainKeys Identified Mail
DMARC
Domain-based Message Authentication
MX Records
Mail Exchange Records
BIMI
Brand Indicators
MTA-STS
Mail Transfer Agent Security
TLS-RPT
TLS Reporting
DNSSEC
DNS Security
SPF Details
Record:
v=spf1 include:_spf.adyen.com -all
DNS Lookups:1/10
Policy:-all
DKIM Selectors Found
Selector:google(1296-bit rsa)
Selector:mail(1496-bit rsa)
DMARC Details
Policy:reject
Aggregate Reports:dmarc_report@adyen.com

🏆SSL/TLS Security

Certificate validity and encryption analysis.

SSL/TLS Security

Certificate validity and encryption analysis

65/100
Score

SSL Certificate Expires Soon

HIGH

SSL certificate expires in 27 days

Weak SSL Key Length

HIGH

SSL certificate uses 256-bit key, which is considered weak

Partial SSL/TLS Assessment

LOW

Completed 2 of 4 security checks due to time constraints

Certificate Details

Subject:www.adyen.com
Issuer:E5
Valid Until:11/4/2025 (27 days)
SANs:1provider.com, adjen.nl, adyen.biz +64 more

OCSP Status

OCSP Stapling Disabled

📊DNS Health

DNS configuration and security assessment.

DNS Health

DNS configuration and security assessment

85/100
Score

DNSSEC Not Enabled

MEDIUM

DNSSEC is not configured for this domain

CAA Records Not Configured

LOW

Certificate Authority Authorization (CAA) records not found

DNS Records

A Records:3.33.186.135, 15.197.167.90
Name Servers:
a1-169.akam.netDNS only
a11-66.akam.netDNS only
a13-67.akam.netDNS only
a24-64.akam.netDNS only
a4-65.akam.netDNS only
a6-66.akam.netDNS only
ns01.adyen.comDNS only
ns02.adyen.comDNS only
MX Records:
1: aspmx.l.google.com
10: alt3.aspmx.l.google.com
5: alt2.aspmx.l.google.com
10: alt4.aspmx.l.google.com
5: alt1.aspmx.l.google.com

DNSSEC Status

DNSSEC Not Enabled

SPF Analysis

SPF Record:
v=spf1 include:_spf.adyen.com -all

Network Security

Port scanning and network exposure analysis.

Network Security

Port scanning and network exposure analysis

0/100
Score

Critical Service Exposed: Telnet

CRITICAL

Port 23 (Telnet) is publicly accessible - Telnet - Unencrypted remote access

How does adyen.com compare?

See how adyen.com 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

The website uses a modern technology stack including JavaScript frameworks, Google Tag Manager, and Optimizely for analytics and optimization. The site is well-structured with proper meta tags and SEO optimizations, contributing to good search engine visibility. Performance is fast with efficient resource loading and mobile optimization. Accessibility features are present but could be further enhanced to meet higher standards. No CMS was explicitly detected, suggesting a custom or proprietary platform. Hosting details are not explicitly disclosed but the site uses secure HTTPS connections and CDN services for content delivery. Overall, the technical infrastructure supports a high-quality user experience and robust business operations.
Professional PDF & Marketing Data

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PDF Report & Export

PDF download, email delivery, unlock code

39.90 €one-time • Incl. 21% VAT

Marketing Intelligence

Contact emails, phone numbers & warm leads

49.90 €one-time • Incl. 21% VAT

Plan Comparison

FeaturePDF ReportMarketing+
Full security analysis
Professional PDF export
Email delivery
Lifetime access + unlock code
Contact emails & phones
Marketing outreach data

Already purchased?

Order summary

Domainadyen.com
Access tierFull report or marketing add-on

Digital reports are delivered immediately after payment. By continuing you acknowledge the withdrawal waiver described in our Returns & Refunds policy.

VisaMastercardApple PayGoogle Pay

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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