Is yunohost.org Safe? Security Analysis for YunoHost
https://yunohost.orgCheck if yunohost.org 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
YunoHost is an open-source, volunteer-driven non-profit project founded in 2012 that provides an easy-to-use system for self-hosting digital services on personal or organizational servers. It targets individuals, small organizations, and associations seeking to control their own digital infrastructure with minimal technical knowledge. The platform offers a variety of applications including mail hosting, cloud storage, social networks, and more, emphasizing privacy, decentralization, and digital sovereignty. The website reflects a consistent brand and community-oriented approach with multilingual support and active donation campaigns. Technically, the website is built with modern web standards including HTML5, CSS3, and JavaScript, using fonts like Source Sans 3 and icon sets such as Font Awesome. It is hosted by OVH sas, a reputable provider, and the domain is well-established since 2012. The site is mobile-optimized, accessible, and SEO-friendly, though performance is moderate. No CMS or major frameworks are explicitly detected. The site lacks advanced security headers and DNSSEC is not enabled, representing areas for improvement. From a security perspective, the site uses HTTPS and has domain status protections against unauthorized transfers or deletions. However, it lacks explicit security headers and cookie consent mechanisms, and no vulnerability disclosure or incident response contacts are published. No sensitive data exposure or vulnerabilities are evident in the content. The overall security posture is moderate but could be enhanced by adopting best practices such as enabling DNSSEC, adding security headers, and publishing clear privacy and security policies. Overall, YunoHost presents a trustworthy and professional presence consistent with its open-source community-driven mission. The site is safe, free of adult or questionable content, and provides clear information about its services and community. Strategic recommendations include improving privacy compliance, enhancing security configurations, and publishing vulnerability disclosure information to strengthen trust and security culture.
Detected Technologies
8 urgent findings need attention
8 high
Keep yunohost.org 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
2 findings
90/100
GDPR Compliance
3 findings
50/100
NIS2 Compliance
7 findings
25/100
Email Security
5 findings
70/100
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
YunoHost occupies a niche market in the open-source self-hosting ecosystem, appealing to privacy-conscious users and small organizations. Its competitive advantage lies in ease of use, community support, and a strong ideological stance on decentralization and digital sovereignty. The business model is non-profit and donation-based, supported by sponsors providing infrastructure and grants. The target customers include individuals, associations, and small companies seeking alternatives to centralized cloud services. Growth indicators include active donation campaigns and a vibrant community forum. The partnership ecosystem includes sponsors like NLnet, NGI, and others, enhancing infrastructure and credibility. Operationally, the project relies on volunteers and open collaboration, with transparent code repositories and documentation. Market presence is stable with a long domain history and consistent branding.
Security Posture Analysis
Comprehensive Security Assessment
The security maturity level of YunoHost's website is moderate. HTTPS is enforced, and domain registration protections are in place. However, the absence of DNSSEC and security headers such as Content Security Policy, HSTS, and X-Frame-Options reduces the overall security posture. There is no visible cookie consent mechanism or detailed privacy policy addressing GDPR compliance, which may pose compliance risks. Incident response and vulnerability disclosure information are not published, limiting transparency and readiness. No exposed sensitive data or vulnerable libraries were detected in the HTML content. The security culture appears community-driven but could benefit from formalizing policies and improving technical defenses to mitigate potential risks.
Strategic Recommendations
Priority Actions for Security Improvement
Enable DNSSEC on the domain to enhance DNS security and prevent spoofing.
✨Observations
AI-powered comprehensive website and business analysis.
AI-Enhanced Website Analysis
Business Insights
YunoHost
YunoHost is a system that installs itself on a server and allows you to install and maintain - with very little technical knowledge - digital services (apps) that you control.
good
consistent
Technical Stack
moderate
good
good
good
Security Assessment
- HTTPS enforced (implied by og:url https)
- Domain status includes clientDeleteProhibited and clientTransferProhibited
Analytics & Tracking
Advertising & Marketing
Website Quality Assessment
Key Observations
Website is fully accessible with rich content and navigation.
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🛡️Security Headers
HTTP security headers analysis and recommendations.
Security Headers
HTTP security headers analysis
Missing Referrer-Policy header
LOWControls referrer information sent with requests
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
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 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 not enforcing
MEDIUMDMARC policy is set to "none"
No DMARC reporting
LOWDMARC aggregate reports not configured
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 Soon
HIGHSSL certificate expires in 18 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
DMARC Policy Set to None
LOWDMARC is configured but not enforcing any policy
Domain Registration Details
DNS Records
DNSSEC Status
DNS Performance
SPF Analysis
⚡Network Security
Port scanning and network exposure analysis.
Network Security
Port scanning and network exposure analysis
Service Exposed: SSH
MEDIUMPort 22 (SSH) is publicly accessible - SSH - Secure but can be brute-forced
How does yunohost.org 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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