Is z.com Safe? Security Analysis for GMO-Z com Securities (Thailand) Public Company Limited
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Below Finance avg (78)

GDPR-aligned
Data handling
EU
Hosting region
EveryPay
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AI Summary
GMO-Z com Securities (Thailand) Public Company Limited operates the website th.trade.z.com, providing online securities brokerage services primarily targeting the Thai market. The company positions itself as a leading broker in Thailand offering self-service online trading accounts with low commissions and a variety of trading tools and investor research. The website is professionally designed, mobile-optimized, and includes multiple services such as margin trading and calculators to support investors. The business is part of the larger GMO Internet Group ecosystem, enhancing its market credibility. Technically, the website employs modern web technologies including Bootstrap, jQuery, Google Analytics, and Google Tag Manager. It uses a GlobalSign SSL certificate ensuring secure HTTPS connections. The site is moderately performant and well-structured with good SEO practices. However, it lacks some security headers and explicit privacy and cookie policies, which are areas for improvement. From a security perspective, the site demonstrates a good baseline with HTTPS and secure login forms but could enhance its posture by implementing recommended security headers and publishing clear privacy and incident response policies. No vulnerabilities or exposed sensitive data were detected in the provided content. The WHOIS data for the subdomain is not available, which is expected, but the parent domain z.com is legitimate, supporting the site's authenticity. Overall, the website presents a trustworthy and professional online brokerage platform with room for improvement in privacy compliance and security best practices. Strategic enhancements in these areas would strengthen user trust and regulatory compliance.
Detected Technologies
13 urgent findings need attention
13 high
- + 5 more findings in the full report below
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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
8 findings
15/100
GDPR Compliance
4 findings
35/100
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
The company operates in the competitive Thai online securities brokerage market, leveraging the GMO Internet Group brand. Its business model focuses on self-service online trading with low commissions, targeting retail and professional investors. The presence of investor research, margin trading, and trading tools indicates a comprehensive service offering aimed at enhancing customer engagement and retention. The website's integration with social media and use of analytics suggests active marketing and customer insight efforts. The lack of explicit privacy and cookie policies may expose the company to regulatory risks, especially under GDPR-like frameworks. The company benefits from strong brand recognition and trust signals such as SSL certification and structured data but should improve transparency and compliance documentation to maintain competitive advantage.
Extracted Contact Information
Marketing Intelligence Data
Security Posture Analysis
Comprehensive Security Assessment
The website maintains a secure HTTPS connection with a reputable GlobalSign SSL certificate, ensuring encrypted data transmission. The login form uses password fields, indicating basic input security. However, the absence of key security headers such as Content Security Policy (CSP), HTTP Strict Transport Security (HSTS), and X-Frame-Options reduces protection against common web attacks like clickjacking and cross-site scripting. No incident response or vulnerability disclosure information is provided, limiting transparency in security management. The use of third-party scripts like Google Analytics and Tag Manager introduces potential privacy concerns if not properly managed. Overall, the security posture is moderate but can be significantly improved by adopting recommended headers, publishing security policies, and enhancing privacy compliance.
Strategic Recommendations
Priority Actions for Security Improvement
Implement comprehensive privacy and cookie policies with clear user consent mechanisms to comply with GDPR and other privacy regulations.
✨Observations
Comprehensive website and business-context analysis.
AI-Enhanced Website Analysis
Business Insights
GMO-Z com Securities (Thailand) Public Company Limited
Z com Securities มุ่งมั่นที่จะเป็นโบรคเกอร์อันดับหนึ่งของไทย เปิดบัญชีง่ายๆ วันนี้ ค่าคอมต่ำ
good
consistent
Technical Stack
moderate
good
basic
good
Security Assessment
- HTTPS enforced
- Use of GlobalSign SSL certificate
- No exposed sensitive data in HTML
- Secure login form with password field
Analytics & Tracking
Advertising & Marketing
Website Quality Assessment
Key Observations
Website is fully accessible with no blocking or WAF challenge
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🛡️Security Headers
HTTP security headers analysis and recommendations.
Security Headers
HTTP security headers analysis
Missing Strict-Transport-Security header
Forces HTTPS connections
Missing X-Frame-Options header
Prevents clickjacking attacks
Missing X-Content-Type-Options header
Prevents MIME type sniffing
Missing Content-Security-Policy header
Controls resources the browser is allowed to load
Missing X-XSS-Protection header
Legacy XSS protection (deprecated but still recommended)
Missing Referrer-Policy header
Controls referrer information sent with requests
Missing Permissions-Policy header
Controls browser features and APIs
Sensitive data may be cached
Cache-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
GDPR requires a clear and accessible privacy policy
No Cookie Policy found
GDPR requires clear information about cookie usage
No Cookie Consent Banner found
GDPR requires explicit consent for non-essential cookies
Third-party services without privacy policy
Detected services: Google Analytics, Facebook, LinkedIn, YouTube
GDPR Compliance Analysis
🛡️NIS2 Compliance
Network & Information Security Directive compliance assessment.
NIS2 Compliance
Network & Information Security Directive
No information security framework found
NIS2 requires documented cybersecurity and information security measures
No vulnerability disclosure policy
NIS2 encourages coordinated vulnerability disclosure
No security policy documentation found
NIS2 requires documented cybersecurity governance and risk management
No incident response procedures found
NIS2 requires documented incident response and business continuity plans
No business continuity planning found
NIS2 emphasizes operational resilience and business continuity
No security contact information
NIS2 requires clear incident reporting channels
No vulnerability reporting mechanism
Clear vulnerability reporting supports coordinated disclosure
No NIS2 reference found
Consider explicitly mentioning NIS2 compliance efforts
Critical sector without clear security compliance
Detected sectors: 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
Complex SPF record
Too many include statements can cause lookup limits
DMARC not enforcing
DMARC policy is set to "none"
No BIMI Record
BIMI displays brand logos in email clients
No MTA-STS Policy
MTA-STS enforces TLS for email delivery
No TLS-RPT Record
TLS-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
Server supports weak protocols: TLSv1.1
OCSP Stapling Not Enabled
OCSP stapling improves performance and privacy
Certificate Transparency Not Implemented
Certificate is not logged in Certificate Transparency logs
Partial SSL/TLS Assessment
Completed 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
DNSSEC is not configured for this domain
CAA Records Not Configured
Certificate Authority Authorization (CAA) records not found
DMARC Policy Set to None
DMARC 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
Good Network Security Posture
No unnecessary services detected on common risky ports
How does z.com compare?
See how z.com 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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