Is linkster.co Safe? Security Analysis for Linkster GmbH
https://linkster.coCheck if linkster.co is a scam or legitimate. Free security scan and reviews.
Below Technology avg (72)
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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
Linkster GmbH operates a specialized SaaS platform focused on influencer marketing performance management, offering tools for real-time tracking, campaign automation, and ROI analysis. The company targets marketing teams and influencer professionals, positioning itself as a niche provider in the influencer marketing technology space. The website is professionally designed with consistent branding and clear business messaging, supported by structured data and social media presence. Technically, the website leverages modern frameworks such as Astro, integrates third-party services like Vimeo, Google Tag Manager, and Cookiebot for analytics and compliance, and demonstrates good mobile optimization and SEO practices. The performance is moderate with room for improvement in accessibility features. From a security perspective, the site enforces HTTPS, employs standard security headers, and uses a robust cookie consent mechanism. No critical vulnerabilities or exposed sensitive data were detected. However, explicit security policies and incident response contacts are not publicly available, representing an area for enhancement. Overall, the domain registration data aligns well with the website's claims, reinforcing legitimacy and trustworthiness. The site maintains good privacy compliance with GDPR indicators and transparent cookie management. Strategic recommendations include publishing detailed security policies, enhancing accessibility, and establishing formal vulnerability disclosure channels.
Detected Technologies
8 urgent findings need attention
8 high
Keep linkster.co under constant watch
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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
8 findings
15/100
GDPR Compliance
1 finding
95/100
NIS2 Compliance
9 findings
2/100
Email Security
5 findings
65/100
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
Linkster GmbH operates in the technology sector, specifically targeting influencer marketing performance solutions. Its business model is SaaS-based, generating revenue through software subscriptions. The company leverages partnerships with Stripe for payments, Calendly for scheduling, Zoho for analytics, and Cookiebot for privacy compliance, indicating a mature ecosystem integration. The target market includes marketing teams and influencer managers seeking performance insights and campaign automation. The company maintains a consistent brand image and demonstrates trust signals such as customer service contact and social media engagement. Growth potential lies in expanding service offerings and enhancing compliance and security transparency.
Security Posture Analysis
Comprehensive Security Assessment
The website exhibits a mature security posture with enforced HTTPS, comprehensive security headers, and a cookie consent mechanism compliant with GDPR. No exposed credentials or vulnerable libraries were identified in the analyzed content. However, the absence of a dedicated security policy page and incident response contact information limits transparency and preparedness for security incidents. The use of reputable third-party services reduces risk but requires ongoing monitoring. Overall, the security maturity is good but can be improved by formalizing incident response and vulnerability disclosure processes.
Strategic Recommendations
Priority Actions for Security Improvement
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
Linkster GmbH
Performance Influencer Marketing Software for successful teams. Track real-time performance, automate campaigns and scale your success.
good
consistent
Technical Stack
moderate
good
basic
good
Security Assessment
- HTTPS enforced
- Cookie consent with opt-in/out
- No exposed sensitive data in HTML
- Use of secure cookies
Analytics & Tracking
Advertising & Marketing
Website Quality Assessment
Key Observations
Website uses modern Astro framework with good SEO and structured 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 Data Protection Officer mentioned
LOWLarge organizations may need to designate a DPO under GDPR
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
Complex SPF record
LOWToo many include statements can cause lookup limits
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
🏆SSL/TLS Security
Certificate validity and encryption analysis.
SSL/TLS Security
Certificate validity and encryption analysis
Partial SSL/TLS Assessment
LOWCompleted 2 of 4 security checks due to time constraints
Certificate Details
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
No DMARC Record
MEDIUMDMARC policy not configured
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 linkster.co compare?
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🔧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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