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Is onelink.to a Scam? Security Check Results - OLTO AB Reviews

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Is onelink.to Safe? Security Analysis for OLTO AB

Check if onelink.to is a scam or legitimate. Free security scan and reviews.

TechnologySwedensmall
JavaScript (ES Modules)React (Preact variant)Google Analytics (gtag.js)Stripe (payment processing)Google Fonts+1 more
Analyzed 9/5/2025Completed 1:20:52 PM
71
Security Score
MEDIUM RISK

AI Summary

Onelink.to, operated by OLTO AB, is a pioneering SaaS platform founded in 2011 in Sweden that simplifies mobile app distribution by providing smart download links and QR codes. These dynamic links automatically redirect users to the appropriate app store based on their device, enhancing user experience and marketing efficiency. The company holds a strong market position as a global leader in smart app download solutions, targeting app developers and marketers worldwide. Technically, the website employs modern web technologies including a React-like framework (Preact), ES modules, Google Analytics for tracking, and Stripe for payment processing. The site is well-optimized for performance, mobile responsiveness, and accessibility, with comprehensive SEO and structured content. The use of HTTPS and security headers indicates a mature security posture. Security-wise, the site demonstrates good practices such as HTTPS enforcement, content security policies, and no visible vulnerabilities or exposed sensitive data. However, it lacks a dedicated security policy or incident response contact information, which are recommended for enhanced trust and compliance. Privacy compliance is strong, with clear privacy and cookie policies, GDPR adherence, and user consent mechanisms. Overall, Onelink.to presents a professional, trustworthy, and technically sound platform with a clear business focus and strong compliance posture. Strategic improvements in security transparency and incident response readiness would further strengthen its position.

Detected Technologies

JavaScript (ES Modules)React (Preact variant)Google Analytics (gtag.js)Stripe (payment processing)Google FontsSVG graphics

🧠AI Business Intelligence

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

Business Intelligence

Market & Strategic Analysis

Onelink.to operates a subscription-based SaaS model offering smart app download links and QR codes with analytics. Its competitive advantage lies in simplifying app marketing by consolidating multiple app store links into a single dynamic link or QR code. Revenue streams include tiered paid plans with features like advanced analytics and team collaboration. The target customers are app developers, marketers, and organizations needing cross-platform app distribution. The company has a global reach with a strong presence since 2011, supported by a detailed FAQ, legal compliance, and user-friendly interface. Partnerships with Stripe and Google Analytics enhance payment and tracking capabilities. The business shows growth potential through feature expansion and market demand for streamlined app distribution.

Extracted Contact Information

Marketing Intelligence Data

Email Addresses (2)

h*****@onelink.to
s*****@onelink.to

Phone Numbers (1)

+4673575****

Physical Addresses (1)

Company Registration

Legal Name:

OLTO AB

Registration Number:

559151-6223

Security Posture Analysis

Comprehensive Security Assessment

The website exhibits a mature security posture with HTTPS enforced and multiple security headers implemented, including HSTS, CSP, X-Frame-Options, and others. No exposed sensitive data or vulnerable libraries were detected in the HTML content. The use of modern JavaScript frameworks and secure payment processing via Stripe further strengthens security. However, the absence of a public security policy, incident response contacts, and vulnerability disclosure program represents gaps in transparency and readiness. GDPR compliance is evident, but additional security documentation and proactive vulnerability management would enhance trust and resilience. Overall, the security posture is strong but could benefit from formalized policies and communication.

Strategic Recommendations

Priority Actions for Security Improvement

1

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

Company:

OLTO AB

Description:

Onelink.to is a web-based service providing smart download links and QR codes that simplify app downloads across all app stores. It offers dynamic short links and QR codes that automatically redirect users to the correct app store based on their device, with analytics and campaign tracking features.

Key Services:
Smart app download short linksDynamic QR code generationApp store redirectionAnalytics and campaign trackingUser account management and subscription plans
Content Quality:

excellent

Branding:

consistent

Technical Stack

Technologies:
JavaScript (ES Modules)React (Preact variant)Google Analytics (gtag.js)Stripe (payment processing)Google FontsSVG graphics
Frameworks:
Preact (React-like lightweight framework)
Platforms:
Web
Performance:

fast

Mobile:

excellent

Accessibility:

good

SEO:

good

Security Assessment

Security Score:
90/100
Best Practices:
  • HTTPS enforced
  • Use of modern JavaScript modules
  • No exposed sensitive data in HTML
  • Cookie consent banner implemented

Analytics & Tracking

Services:
Google Analytics (gtag.js)
Tracking Level:moderate
Privacy Compliance:good

Advertising & Marketing

Marketing Tools:
UTM campaign tracking
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 provides comprehensive information about smart app download links and QR codes

🛡️Security Headers

HTTP security headers analysis and recommendations.

Security Headers

HTTP security headers analysis

65/100
Score

Missing Content-Security-Policy header

HIGH

Controls resources the browser is allowed to load

Weak Referrer-Policy configuration

LOW

Current value: "origin"

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

83/100
Score

No Data Protection Officer mentioned

LOW

Large organizations may need to designate a DPO under GDPR

Privacy policy may not be GDPR compliant

MEDIUM

Privacy policy lacks explicit GDPR compliance elements

GDPR Compliance Analysis

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

🛡️NIS2 Compliance

Network & Information Security Directive compliance assessment.

NIS2 Compliance

Network & Information Security Directive

17/100
Score

No information security framework found

HIGH

NIS2 requires documented cybersecurity and information security measures

No vulnerability disclosure policy

MEDIUM

NIS2 encourages coordinated vulnerability disclosure

No security policy documentation found

HIGH

NIS2 requires documented cybersecurity governance and risk management

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 security contact information

HIGH

NIS2 requires clear incident reporting channels

No vulnerability reporting mechanism

MEDIUM

Clear vulnerability reporting supports coordinated disclosure

No NIS2 reference found

LOW

Consider explicitly mentioning NIS2 compliance efforts

📧Email Security

SPF, DKIM, and DMARC validation and email security assessment.

Email Security

SPF, DKIM, and DMARC validation

85/100
Score

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.google.com -all
DNS Lookups:1/10
Policy:-all
DKIM Selectors Found
Selector:google(1416-bit rsa)
DMARC Details
Policy:reject
Aggregate Reports:postmaster@onelink.to

🏆SSL/TLS Security

Certificate validity and encryption analysis.

SSL/TLS Security

Certificate validity and encryption analysis

42/100
Score

Weak Protocols Supported

HIGH

Server supports weak protocols: TLSv1.1

OCSP Stapling Not Enabled

LOW

OCSP stapling improves performance and privacy

Certificate Transparency Not Implemented

LOW

Certificate is not logged in Certificate Transparency logs

SSL Certificate Expires Soon

HIGH

SSL certificate expires in 27 days

Weak SSL Key Length

HIGH

SSL certificate uses 384-bit key, which is considered weak

Partial SSL/TLS Assessment

LOW

Completed 3 of 4 security checks due to time constraints

Protocol Support

TLSv1.3TLSv1.2TLSv1.1

OCSP Status

OCSP Stapling Disabled

📊DNS Health

DNS configuration and security assessment.

DNS Health

DNS configuration and security assessment

90/100
Score

DNSSEC Not Enabled

MEDIUM

DNSSEC is not configured for this domain

DNS Records

A Records:178.128.140.200
Name Servers:
ns1.dnsexit.comDNS only
ns2.dnsexit.comDNS only
ns3.dnsexit.comDNS only
ns4.dnsexit.comDNS only
MX Records:
1: ASPMX.L.GOOGLE.COM
10: ALT3.ASPMX.L.GOOGLE.COM
10: ALT4.ASPMX.L.GOOGLE.COM
5: ALT1.ASPMX.L.GOOGLE.COM
5: ALT2.ASPMX.L.GOOGLE.COM
SOA:Serial: 1756944000, TTL: 86400s

DNSSEC Status

DNSSEC Not Enabled

DNS Performance

Resolution Time:44ms

SPF Analysis

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

Network Security

Port scanning and network exposure analysis.

Network Security

Port scanning and network exposure analysis

100/100
Score

Good Network Security Posture

LOW

No unnecessary services detected on common risky ports

🔧Technical Analysis

Detailed technical findings and analysis from AI assessment.

Technical Analysis

Comprehensive security assessment findings

Additional Findings

The website is built using modern web technologies including Preact (a lightweight React alternative), ES modules, and SVG graphics for scalable visuals. It integrates Google Analytics for user tracking and Stripe for payment processing, indicating a robust and scalable infrastructure. The site is mobile-optimized with responsive design and accessibility considerations. Performance appears fast with efficient resource loading and asynchronous font loading. SEO is supported by proper meta tags and structured content. No CMS was detected, suggesting a custom or static site architecture. Hosting provider details were not explicitly found. Overall, the technical implementation is modern, performant, and well-maintained, supporting the business goals effectively.
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