Is exchangeratesapi.io Safe? Security Analysis for APILayer
https://exchangeratesapi.ioCheck if exchangeratesapi.io 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
ExchangeRatesAPI.io is a technology-driven service providing real-time and historical currency exchange rate data via a REST API. Established in 2018 and operated under the APILayer brand, it serves over 100,000 developers worldwide, offering tiered subscription plans from free to enterprise levels. The platform is well-positioned in the financial data API market, emphasizing reliability, scalability, and ease of integration for business users. The website demonstrates professional branding, comprehensive documentation, and a clear value proposition targeting developers and businesses requiring accurate forex data. Technically, the website employs modern web standards including HTML5, CSS3, JavaScript, and jQuery, with performance optimizations and mobile responsiveness. Hosting and DNS are managed via reputable providers including GoDaddy and Cloudflare. Analytics and marketing tools such as Google Tag Manager, Crazy Egg, and FirstPromoter are integrated, supporting user engagement and affiliate programs. Security posture is solid with HTTPS enforced and no visible vulnerabilities or exposed sensitive data. However, security headers could be improved and a dedicated security policy or incident response contact is absent. Privacy compliance is strong, with clear privacy and cookie policies hosted on the parent company domain, indicating GDPR awareness and consent mechanisms. Overall, ExchangeRatesAPI.io presents a trustworthy, professional, and technically sound service with minor areas for security enhancement. It is suitable for businesses seeking reliable currency data APIs with transparent pricing and support options.
Detected Technologies
10 urgent findings need attention
10 high
- + 2 more findings in the full report below
Keep exchangeratesapi.io 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
2 findings
73/100
NIS2 Compliance
9 findings
2/100
Email Security
5 findings
60/100
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
ExchangeRatesAPI.io operates in the technology and finance sectors, providing currency exchange data APIs. Its business model is subscription-based API-as-a-Service with free and paid tiers, targeting developers and enterprises. The company leverages its parent brand APILayer and related products to create a comprehensive API ecosystem. Market positioning is strong with endorsements from major clients and a large developer base. Revenue streams include monthly and annual subscriptions with overage charges. The affiliate program and marketing integrations indicate active growth strategies. The company maintains a medium size with offices in Austria and the US, reflecting international reach and operational maturity.
Extracted Contact Information
Marketing Intelligence Data
Physical Addresses (1)
Security Posture Analysis
Comprehensive Security Assessment
The website enforces HTTPS and uses reputable DNS and hosting providers, contributing to a secure baseline. No critical vulnerabilities or exposed sensitive data were detected. Security best practices such as SSL encryption and input validation on forms are observed. However, the absence of explicit security headers like Content-Security-Policy and X-Frame-Options reduces defense-in-depth. No public security policy or incident response contacts were found, limiting transparency for vulnerability reporting. Privacy policies are comprehensive and GDPR compliant, but a security.txt file or vulnerability disclosure program is missing. Overall, the security posture is good but could be enhanced by formalizing security policies and improving HTTP headers.
Strategic Recommendations
Priority Actions for Security Improvement
Implement and enforce security headers including Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options to improve protection against common web attacks.
✨Observations
AI-powered comprehensive website and business analysis.
AI-Enhanced Website Analysis
Business Insights
APILayer
Provides a free and paid REST API for real-time and historical currency exchange rate data supporting 200+ currencies, updated frequently for business use.
excellent
consistent
Technical Stack
fast
excellent
good
good
Security Assessment
- HTTPS enforced
- Client-side input validation on forms
- No exposed sensitive data in HTML
Analytics & Tracking
Advertising & Marketing
Website Quality Assessment
Key Observations
Website offers a well-structured API service for currency exchange data.
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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 Consent Banner found
HIGHGDPR requires explicit consent for non-essential cookies
Privacy policy may not be GDPR compliant
MEDIUMPrivacy policy lacks explicit GDPR compliance elements
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, digital
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📧Email Security
SPF, DKIM, and DMARC validation and email security assessment.
Email Security
SPF, DKIM, and DMARC validation
DMARC not enforcing
MEDIUMDMARC policy is set to "none"
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
DMARC 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
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
DMARC Policy Set to None
LOWDMARC is configured but not enforcing any policy
Domain Registration Details
- •Privacy/proxy registration detected
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 exchangeratesapi.io compare?
See how exchangeratesapi.io 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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