Is gptsdex.com Safe? Security Analysis for Explore 10,000+ Custom GPTs in GPT store by OpenAI
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Below Technology avg (72)
10,000+
Domains scanned
500+
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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
The website gptsdex.com is positioned as a technology platform focused on providing a marketplace for over 10,000 custom GPT models, aiming to bridge AI creativity between beginners and experts. The platform's business model centers on community engagement and sharing of AI models, leveraging modern web technologies such as Next.js and React. However, the current accessible content is limited, as the site returns a 404 error page, indicating that the requested content is not available or the site is under development. From a technical perspective, the site uses a modern JavaScript framework stack and is hosted with Cloudflare DNS services, which provides some level of performance and security benefits. The integration of Google AdSense indicates monetization through advertising. Despite this, the site lacks visible SEO optimization, accessibility features, and comprehensive metadata, which limits its digital maturity. Security posture is moderate with HTTPS enabled and domain transfer protection in place, but lacks DNSSEC and security headers that are considered best practices. No privacy, cookie, or terms of service policies are present, which raises compliance concerns. No contact or incident response information is available, reducing transparency and trust. Overall, the site appears to be a new entrant in the AI GPT marketplace space but currently lacks critical content and compliance elements. Strategic improvements in content availability, privacy compliance, security hardening, and transparency are recommended to enhance trust and user engagement.
Detected Technologies
11 urgent findings need attention
11 high
- + 3 more findings in the full report below
Keep gptsdex.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
6 findings
35/100
GDPR Compliance
3 findings
50/100
NIS2 Compliance
9 findings
2/100
Email Security
4 findings
70/100
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
gptsdex.com targets the AI and machine learning community, specifically users interested in custom GPT models. Its competitive advantage lies in aggregating a large number of GPTs and fostering a community of builders. The business model likely includes advertising revenue and possibly premium features or partnerships. The platform is in early stages given the domain age and lack of content. Growth potential exists if the platform can deliver a seamless user experience and build a trusted community. No partnerships or subsidiaries are evident from the data. The lack of contact and compliance information may hinder user trust and adoption.
Security Posture Analysis
Comprehensive Security Assessment
The website demonstrates a basic security posture with HTTPS enabled and domain transfer lock status. However, the absence of DNSSEC and security headers such as Content-Security-Policy and Strict-Transport-Security reduces its defense-in-depth. No evidence of vulnerability disclosures, incident response policies, or security certifications were found. The lack of privacy and cookie policies indicates non-compliance with GDPR and other privacy regulations. No forms or user input fields were detected, reducing attack surface but also limiting user interaction. Overall, the security maturity is low to moderate with significant room for improvement in compliance and transparency.
Strategic Recommendations
Priority Actions for Security Improvement
Enable DNSSEC to protect against DNS spoofing and improve domain security.
✨Observations
AI-powered comprehensive website and business analysis.
AI-Enhanced Website Analysis
Business Insights
A hub of over 10,000 custom GPTs, streamlining AI creativity post-OpenAI's launch. Our platform empowers you to share, discover, and enhance GPTs, bridging the gap between beginners and experts. Join our GPT Builders community today.
basic
moderate
Technical Stack
moderate
basic
basic
basic
Security Assessment
- HTTPS enabled
- Domain status clientTransferProhibited
Analytics & Tracking
Advertising & Marketing
Website Quality Assessment
Key Observations
Website currently returns a 404 error page indicating the requested page is not found.
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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
👤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 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, digital
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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
🏆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 49 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
No DMARC Record
MEDIUMDMARC policy not configured
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 gptsdex.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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