Is lemmy.world Safe? Security Analysis for Schilders IT b.v.
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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
Lemmy.World is a community-driven, federated discussion platform based on the open-source Lemmy software. It serves a global audience interested in diverse topics, providing a decentralized alternative to traditional social media. The platform is operated by Schilders IT b.v. under the umbrella of the FediHosting Foundation, emphasizing open communication, user privacy, and community moderation. The website offers multiple user interfaces and integrates with other fediverse services such as Mastodon and Matrix. Technically, the site employs modern web technologies including Inferno.js and ActivityPub protocol, with Cloudflare DNS services. Security posture is strong with HTTPS enforcement, clientTransferProhibited domain status, and active moderation, although DNSSEC is not enabled and explicit security policies are not published. Privacy compliance is supported by comprehensive terms and privacy policies, but lacks a cookie consent mechanism. Overall, Lemmy.World presents a trustworthy, well-maintained platform with a focus on user freedom and community engagement.
Detected Technologies
10 urgent findings need attention
10 high
- + 2 more findings in the full report below
Keep lemmy.world 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
4 findings
65/100
GDPR Compliance
4 findings
35/100
NIS2 Compliance
8 findings
17/100
Email Security
4 findings
70/100
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
Lemmy.World positions itself as a general-purpose Lemmy instance within the federated social media ecosystem, targeting users seeking decentralized and open discussion forums. Its business model is community-supported, relying on donations via platforms like Ko-Fi, Patreon, and Open Collective. The platform benefits from a large active user base and a network of partner communities, enhancing its reach and engagement. The association with the FediHosting Foundation adds credibility and operational support. The site maintains clear community rules and moderation policies to foster respectful discourse. Growth indicators include active community creation, multiple UI options, and integration with other fediverse instances. Strategic partnerships with related domains and social media channels strengthen its ecosystem presence.
Security Posture Analysis
Comprehensive Security Assessment
The security posture of Lemmy.World is solid, with HTTPS enforced and multiple security headers detected, contributing to a good Mozilla Observatory grade. The domain is protected against unauthorized transfers, and user registration includes CAPTCHA and email verification to mitigate abuse. Content reporting mechanisms and moderation teams are active, enhancing platform safety. However, the absence of DNSSEC and a formal vulnerability disclosure policy are areas for improvement. No critical vulnerabilities or exposed sensitive data were detected. The platform does not appear to use intrusive tracking or advertising, supporting user privacy. Incident response and security policy documentation are not publicly available, which could be enhanced to improve transparency and readiness.
Strategic Recommendations
Priority Actions for Security Improvement
Enable DNSSEC to improve domain name system security and prevent DNS spoofing.
✨Observations
AI-powered comprehensive website and business analysis.
AI-Enhanced Website Analysis
Business Insights
Schilders IT b.v.
Lemmy.World is a general-purpose Lemmy instance of various topics, for the entire world to use.
good
consistent
Technical Stack
moderate
good
basic
good
Security Assessment
- HTTPS enforced
- Client transfer prohibited domain status
- Captcha enabled on registration
- Email verification required
- Content reporting mechanisms
Analytics & Tracking
Advertising & Marketing
Website Quality Assessment
Key Observations
The website is a federated social platform based on Lemmy software.
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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
Weak Referrer-Policy configuration
LOWCurrent value: "same-origin"
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
Third-party services without privacy policy
HIGHDetected services: YouTube
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
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
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 63 days
Weak SSL Key Length
HIGHSSL certificate uses 256-bit key, which is considered weak
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
Domain Delete Lock Not Enabled
LOWDomain can be deleted without additional verification
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
Good Network Security Posture
LOWNo unnecessary services detected on common risky ports
How does lemmy.world 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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