Is signal-zh.org Safe? Security Analysis for bei jing chuang xin ke ji you xian gong si
Check if signal-zh.org is a scam or legitimate. Free security scan and reviews.
AI Summary
The website signal-zh.org presents a Chinese localized version of the Signal secure messaging platform, emphasizing privacy, end-to-end encryption, and non-profit status. It offers downloads and information tailored for Chinese-speaking users, promoting Signal's core features such as encrypted messaging, calls, group chats, and stickers. The site is built on WordPress with modern plugins and hosted behind Cloudflare DNS services, providing a professional and accessible user experience. However, the domain is recently registered by a Hong Kong-based entity that does not match the official Signal Foundation, indicating this is likely a third-party localization rather than the official site. Security posture is good with HTTPS and no exposed vulnerabilities, but lacks published security policies and cookie consent mechanisms. Overall, the site is trustworthy for informational purposes but users should verify official sources for critical security assurances.
Detected Technologies
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
The site targets Chinese-speaking users interested in secure communications, leveraging the well-known Signal brand. Its business model is non-profit, supported by donations, and it positions itself as an independent privacy-focused messaging service. The lack of direct contact information and mismatch in registrant details suggest it operates as a regional or community-driven site rather than a corporate entity. The presence of donation links and emphasis on no ads or tracking aligns with Signal's global positioning. The site maintains a clean, professional design with clear navigation and SEO optimization, supporting user engagement and growth within its niche audience.
Security Posture Analysis
Comprehensive Security Assessment
Security practices include enforced HTTPS, no visible sensitive data leaks, and use of secure open-source protocols. However, the absence of security headers and incident response contact details limits the overall security maturity. The site does not implement cookie consent despite using Google Analytics, which may raise privacy compliance concerns. No known vulnerabilities or malicious indicators were detected. The WHOIS data raises some trust concerns due to registrant mismatch and recent domain age, suggesting users should exercise caution and confirm authenticity when interacting with the site or downloading software.
Strategic Recommendations
Priority Actions for Security Improvement
Implement comprehensive security headers (CSP, X-Frame-Options, etc.) to enhance protection.
✨Observations
AI-powered comprehensive website and business analysis.
AI-Enhanced Website Analysis
Business Insights
bei jing chuang xin ke ji you xian gong si
Signal中文版专注于隐私和安全的即时通讯应用，Signal网页版提供端到端加密的聊天体验，Signal下载用户可以轻松安装并享受安全聊天功能，保护隐私不被泄露。
good
consistent
Technical Stack
moderate
good
good
good
Security Assessment
- HTTPS enforced
- No exposed sensitive data in HTML
- No visible vulnerable libraries
- No forms collecting sensitive data detected
Analytics & Tracking
Advertising & Marketing
Website Quality Assessment
Key Observations
Website is fully accessible with no blocking or WAF challenges.
🛡️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 Cookie Policy found
HIGHGDPR requires clear information about cookie usage
No Cookie Consent Banner found
HIGHGDPR requires explicit consent for non-essential cookies
No Data Protection Officer mentioned
LOWLarge organizations may need to designate a DPO under GDPR
Privacy policy may not be GDPR compliant
MEDIUMPrivacy policy lacks explicit GDPR compliance elements
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: transport, digital
📧Email Security
SPF, DKIM, and DMARC validation and email security assessment.
Email Security
SPF, DKIM, and DMARC validation
No SPF record found
HIGHSPF helps prevent email spoofing
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
No email authentication configured
CRITICALDomain is vulnerable to email spoofing
🏆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 88 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
Domain Transfer Lock Not Enabled
MEDIUMDomain can be transferred without authorization
Domain Delete Lock Not Enabled
LOWDomain can be deleted without additional verification
No DMARC Record
MEDIUMDMARC policy not configured
Domain Registration Details
- •No domain protection locks enabled
DNS Records
DNSSEC Status
DNS Performance
⚡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
🔧Technical Analysis
Detailed technical findings and analysis from AI assessment.
Technical Analysis
Comprehensive security assessment findings