Is leanon.se Safe? Security Analysis for LeanOn AB
http://leanon.seCheck if leanon.se is a scam or legitimate. Free security scan and reviews.
Below Finance avg (78)
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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
LeanOn AB is a Swedish IT company specializing in smart system solutions that digitalize the financial industry. Established in 1998, LeanOn serves major Nordic banks, stock exchanges, and niche financial firms with tailored IT products and consulting services. Their offerings include an online platform (Lisa), stock trading (LEIF), fund trading (KARL), and order record keeping (ELIN). The company positions itself as a reliable and experienced partner in fintech, emphasizing modern, secure, and user-friendly solutions. Technically, the website is built on WordPress with Bootstrap and uses popular libraries like jQuery, Google Tag Manager, Google Analytics, and Facebook SDK, indicating a mature digital infrastructure. Security-wise, the site enforces HTTPS and uses standard tracking tools but lacks explicit security headers and detailed security policies. Overall, the website is professional, well-structured, and compliant with basic privacy standards, though it could improve in security transparency and incident response readiness.
Detected Technologies
14 urgent findings need attention
4 critical · 10 high
- + 6 more findings in the full report below
Keep leanon.se 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
7 findings
30/100
GDPR Compliance
6 findings
0/100
NIS2 Compliance
8 findings
5/100
Email Security
3 findings
85/100
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
LeanOn operates in the finance sector, targeting financial institutions requiring digital transformation and automation of complex processes. Their business model is B2B, focusing on delivering scalable IT solutions and consulting. The company demonstrates strong market positioning with a long history and notable clients, as evidenced by displayed client logos and case studies. Their partnership ecosystem includes social media presence on LinkedIn and Instagram, enhancing brand visibility. Growth indicators include active job postings and continuous product development. The company maintains consistent branding and professional content, supporting credibility and trust in the fintech market.
Extracted Contact Information
Marketing Intelligence Data
Physical Addresses (2)
Security Posture Analysis
Comprehensive Security Assessment
The website's security posture is moderate. It uses HTTPS with valid SSL, employs Google Tag Manager and Facebook SDK with appropriate async and crossorigin attributes, and avoids exposing sensitive data in the HTML. However, it lacks visible security headers such as Content Security Policy, HSTS, or X-Frame-Options. No explicit security or incident response policies are found, and no vulnerability disclosure or security.txt files are present. The absence of these elements suggests room for improvement in security maturity and transparency. No critical vulnerabilities or malware indicators are detected in the provided content.
Strategic Recommendations
Priority Actions for Security Improvement
Implement comprehensive security headers (CSP, HSTS, X-Frame-Options) to enhance protection against common web attacks.
✨Observations
AI-powered comprehensive website and business analysis.
AI-Enhanced Website Analysis
Business Insights
LeanOn AB
LeanOn är IT-experterna som hjälper Nordens största banker och börser, såväl som nischade företag, med skräddarsydda lösningar för finansiell handel. Med gedigen kunskap och full koll på branschens krav levererar vi moderna systemlösningar för bolag som vill stärka sin konkurrenskraft och sitt kunderbjudande.
good
consistent
Technical Stack
moderate
good
basic
good
Security Assessment
- HTTPS enforced (canonical and og:url use https)
- Use of Google Tag Manager and Analytics with async loading
- Facebook SDK loaded with crossorigin attribute
Analytics & Tracking
Advertising & Marketing
Website Quality Assessment
Key Observations
Website is a professional WordPress site for a Swedish fintech IT company
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🛡️Security Headers
HTTP security headers analysis and recommendations.
Security Headers
HTTP security headers analysis
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 Privacy Policy found
HIGHGDPR requires a clear and accessible privacy policy
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
Third-party services without privacy policy
HIGHDetected services: Google Analytics, LinkedIn, Google APIs
No HTTPS encryption
CRITICALGDPR requires appropriate security measures for personal data
GDPR Compliance Analysis
🛡️NIS2 Compliance
Network & Information Security Directive compliance assessment.
NIS2 Compliance
Network & Information Security Directive
No HTTPS encryption
CRITICALNIS2 requires appropriate technical measures including encryption
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 NIS2 reference found
LOWConsider 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
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
DKIM Selectors Found
🏆SSL/TLS Security
Certificate validity and encryption analysis.
SSL/TLS Security
Certificate validity and encryption analysis
No HTTPS Encryption
CRITICALWebsite does not use HTTPS encryption, making all data transmission vulnerable to interception
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
How does leanon.se compare?
leanon.se scores below average. Browse similar domains to see how competitors handle security.
🔧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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