Is lttr.ai Safe? Security Analysis for 1357356 B.C. LTD.
https://lttr.aiCheck if lttr.ai 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
Missinglettr.com is a well-established SaaS platform founded in 2014, specializing in social media marketing automation. The company, legally registered as 1357356 B.C. LTD., offers a comprehensive suite of tools including automated drip campaigns, content curation, social media calendar, and analytics to help content creators and marketing teams grow their brand presence efficiently. The platform targets content-focused teams and creators, positioning itself as a competitive alternative to other social media management tools. The website demonstrates a high level of professionalism with excellent content quality, clear navigation, and strong branding consistency. Technically, the website employs a modern technology stack including jQuery, Bootstrap, and integrates multiple analytics and marketing tools such as Google Analytics, Facebook Pixel, Hotjar, and FullStory. It is hosted behind Cloudflare DNS and CDN services, ensuring good performance and security. The site is mobile-optimized and SEO-friendly, although some accessibility features could be enhanced. Security practices include HTTPS enforcement, CSRF protection on forms, and a cookie consent mechanism, but could benefit from additional security headers and a published security.txt file. The security posture is solid with no visible vulnerabilities or exposed sensitive data. Privacy compliance is well addressed with comprehensive privacy and cookie policies, GDPR compliance indicators, and user consent mechanisms. Business credibility is high, supported by clear company information, testimonials, and trust signals such as Product Hunt recognition. No suspicious or malicious activity was detected. Overall, Missinglettr.com presents a low-risk profile with a mature digital presence and strong business credibility. Strategic recommendations include enhancing security headers, enabling DNSSEC, publishing vulnerability disclosure information, and improving accessibility to further strengthen trust and compliance.
Detected Technologies
9 urgent findings need attention
9 high
- + 1 more findings in the full report below
Keep lttr.ai 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
7 findings
30/100
GDPR Compliance
1 finding
95/100
NIS2 Compliance
9 findings
2/100
Email Security
5 findings
70/100
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
Missinglettr operates in the technology sector as a SaaS provider focused on social media marketing automation. Its competitive advantage lies in automating tedious social media tasks, enabling users to drive traffic, leads, and engagement through drip campaigns and curated content. The subscription-based business model targets small to medium-sized content creators and marketing teams. The company has built a solid user base of over 30,000 creators and maintains partnerships with recognized platforms such as Product Hunt. The presence of detailed legal pages and multiple marketing integrations indicates a mature operational approach. Growth indicators include active content marketing, email courses, and webinars. The company’s ecosystem includes integrations with major social media platforms and analytics services, supporting a comprehensive marketing strategy.
Security Posture Analysis
Comprehensive Security Assessment
The website demonstrates a good security maturity level with HTTPS enforced and CSRF tokens implemented in forms. Cookie consent mechanisms provide user control over tracking cookies, reflecting privacy awareness. However, the absence of security headers such as Content-Security-Policy and X-Frame-Options represents an area for improvement. No incident response or vulnerability disclosure information is publicly available, which could hinder rapid response to security issues. The WHOIS data is transparent and consistent with the business profile, with no privacy protection that might raise suspicion. Overall, the security culture appears proactive but could benefit from formalized incident response and enhanced header policies.
Strategic Recommendations
Priority Actions for Security Improvement
Implement comprehensive security headers including Content-Security-Policy, X-Frame-Options, and X-XSS-Protection to mitigate common web vulnerabilities.
✨Observations
AI-powered comprehensive website and business analysis.
AI-Enhanced Website Analysis
Business Insights
1357356 B.C. LTD.
Missinglettr is an all-in-one social marketing platform that turns your content into engaging social media posts and helps you solve distribution by finding the best influencers in your niche.
excellent
consistent
Technical Stack
moderate
good
basic
good
Security Assessment
- HTTPS enforced
- CSRF tokens used in forms
- Cookie consent with configuration options
- No exposed sensitive data in HTML
Analytics & Tracking
Advertising & Marketing
Website Quality Assessment
Key Observations
Website is a professional SaaS platform for social media marketing automation
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🛡️Security Headers
HTTP security headers analysis and recommendations.
Security Headers
HTTP security headers analysis
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, digital
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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"
DMARC Partial Enforcement
LOWDMARC only applies to 90% 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
Weak Protocols Supported
HIGHServer supports weak protocols: TLSv1.1
OCSP Stapling Not Enabled
LOWOCSP stapling improves performance and privacy
Certificate Transparency Not Implemented
LOWCertificate is not logged in Certificate Transparency logs
SSL Certificate Expires Within 90 Days
MEDIUMSSL certificate expires in 72 days
Partial SSL/TLS Assessment
LOWCompleted 3 of 4 security checks due to time constraints
Protocol Support
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
Potential Subdomain Takeover
HIGHSubdomain www.missinglettr.com points to unregistered service webserversloadbalancer-168638673.us-east-1.elb.amazonaws.com
Domain Delete Lock Not Enabled
LOWDomain can be deleted without additional verification
DMARC Policy Set to None
LOWDMARC is configured but not enforcing any policy
Domain Registration Details
DNS Records
DNSSEC Status
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 lttr.ai compare?
See how lttr.ai stacks up against similar websites in the same industry.
🔧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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