Is yumpu.com Safe? Security Analysis for YUMPU
https://yumpu.comCheck if yumpu.com is a scam or legitimate. Free security scan and reviews.
Above 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
YUMPU operates as a digital publishing platform specializing in the online distribution of magazines, documents, and catalogs. The platform targets publishers and businesses seeking to publish and reach a global audience digitally. The website demonstrates a professional design with good content quality and clear navigation, supporting a medium-sized technology/media business model. Technically, the site leverages modern frameworks such as Bootstrap and Swiper.js, with Google Tag Manager for analytics and marketing. The site is mobile optimized and SEO friendly, though accessibility features are basic. Security posture is strong with HTTPS enforced and security headers present, but lacks published security policies or incident response information. Privacy and cookie policies are comprehensive and GDPR compliant, including consent mechanisms. However, the absence of WHOIS data raises concerns about domain legitimacy, which impacts overall trust and business credibility scores. No direct company contact emails or phone numbers were found, limiting direct communication channels. Overall, the site is safe for general audiences and does not contain adult or questionable content.
Detected Technologies
4 urgent findings need attention
4 high
Keep yumpu.com 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
3 findings
75/100
GDPR Compliance
No critical findings yet
100/100
NIS2 Compliance
8 findings
17/100
Email Security
4 findings
80/100
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
YUMPU holds a solid position in the digital publishing market, offering free and paid services for online magazine and document publishing. Its business model focuses on enabling content creators and businesses to publish and distribute digital content worldwide. The platform's use of structured data and SEO best practices indicates a mature digital marketing approach. The lack of visible company registration or domain ownership details suggests a need for enhanced transparency. The company appears to rely on Google Tag Manager for analytics and marketing, with no visible affiliate or advertising networks beyond basic tracking. The absence of direct contact information and security policies may affect customer trust and regulatory compliance. Strategic partnerships or subsidiaries were not identified from the data.
Security Posture Analysis
Comprehensive Security Assessment
The website demonstrates a good security posture with HTTPS enabled and multiple security headers implemented, reducing common web vulnerabilities. No exposed sensitive data or vulnerable libraries were detected in the HTML content. However, the lack of published security policies, incident response plans, or vulnerability disclosure mechanisms limits the site's transparency and readiness for security incidents. The missing WHOIS data is a significant concern for domain legitimacy and trustworthiness. Privacy compliance is strong with GDPR-aligned policies and cookie consent mechanisms. Recommendations include publishing explicit security and incident response policies, establishing a vulnerability disclosure program, and providing data protection officer contact details to enhance compliance and trust.
Strategic Recommendations
Priority Actions for Security Improvement
Publish a dedicated security policy and incident response page to improve transparency and readiness.
✨Observations
AI-powered comprehensive website and business analysis.
AI-Enhanced Website Analysis
Business Insights
YUMPU
YUMPU releases magazines, documents and catalogs on the internet. Publish for free. Gain new readers and costumers worldwide.
good
consistent
Technical Stack
moderate
good
basic
good
Security Assessment
- HTTPS enforced
- Use of security headers
- No exposed sensitive data in HTML
- Secure external script loading
Analytics & Tracking
Advertising & Marketing
Website Quality Assessment
Key Observations
Website is fully accessible with rich content and no blocking detected
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🛡️Security Headers
HTTP security headers analysis and recommendations.
Security Headers
HTTP security headers analysis
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
👤GDPR Compliance
Privacy and data protection assessment under GDPR regulations.
GDPR Compliance
Privacy and data protection assessment
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
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📧Email Security
SPF, DKIM, and DMARC validation and email security assessment.
Email Security
SPF, DKIM, and DMARC validation
DMARC Partial Enforcement
LOWDMARC only applies to 5% of messages
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
DMARC Details
🏆SSL/TLS Security
Certificate validity and encryption analysis.
SSL/TLS Security
Certificate validity and encryption analysis
SSL Certificate Expires Within 90 Days
MEDIUMSSL certificate expires in 75 days
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
DNS Records
DNSSEC Status
⚡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 yumpu.com 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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PDF Report & Export
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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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