Is fadada.com Safe? Security Analysis for 法大大
Check if fadada.com is a scam or legitimate. Free security scan and reviews.
AI Summary
法大大 is a professional SaaS platform specializing in electronic contracts, electronic signatures, and electronic seals, primarily serving enterprises in China. The platform offers comprehensive contract management solutions including drafting, comparison, review, and archiving reminders, facilitating digital office workflows for medium to large enterprises. The website is well-designed, content-rich, and targets business customers seeking digital contract solutions. Technically, the site uses modern JavaScript libraries and CDN resources, with good mobile optimization and SEO practices. However, the absence of WHOIS data and lack of visible privacy and cookie policies indicate gaps in transparency and privacy compliance. Security posture is moderate with HTTPS implied but missing explicit security headers and vulnerability disclosures. Overall, the site appears legitimate and professional but would benefit from enhanced privacy and security disclosures to improve trust and compliance.
Detected Technologies
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
法大大 positions itself as a leading electronic contract SaaS provider in China, targeting enterprise clients with a full suite of contract lifecycle management services. Its business model is subscription-based SaaS, focusing on digital transformation of contract workflows. The company demonstrates strong branding consistency and trust signals such as ISO 27001 certification. The platform integrates with popular Chinese services and uses CDN hosting for performance. The lack of WHOIS transparency is a concern but the website content and partner logos suggest established market presence. The company likely generates revenue from enterprise subscriptions and value-added contract management services. Growth potential is supported by increasing digitalization trends in China’s corporate sector.
Extracted Contact Information
Marketing Intelligence Data
Email Addresses (3)
Phone Numbers (1)
Security Posture Analysis
Comprehensive Security Assessment
The website enforces HTTPS and uses modern JavaScript libraries, but lacks visible security headers such as Content-Security-Policy or X-Frame-Options, which are recommended to mitigate common web attacks. No security.txt or vulnerability disclosure policy is published, limiting incident response transparency. No exposed sensitive data or vulnerable libraries were detected in the HTML content. The absence of explicit privacy and cookie policies reduces GDPR compliance confidence. Overall, the security posture is moderate but could be significantly improved by implementing recommended HTTP security headers, publishing privacy and cookie policies with consent mechanisms, and establishing a vulnerability disclosure process.
Strategic Recommendations
Priority Actions for Security Improvement
Implement and verify HTTP security headers including Content-Security-Policy, X-Frame-Options, and X-XSS-Protection.
✨Observations
AI-powered comprehensive website and business analysis.
AI-Enhanced Website Analysis
Business Insights
法大大
法大大是专业的电子合同平台,为企业提供电子签章、电子签约等在线合同签署服务;法大大电子合同还为大中型企业提供一站式智能合同管理,实现线上合同起草,合同比对,合同审查,合同归档提醒,帮助企业实现数智化办公.
excellent
consistent
Technical Stack
moderate
good
basic
good
Security Assessment
- Use of HTTPS (implied by URL)
- No exposed sensitive data in HTML
Analytics & Tracking
Advertising & Marketing
Website Quality Assessment
Key Observations
Website is fully accessible with rich content in Chinese language
🛡️Security Headers
HTTP security headers analysis and recommendations.
Security Headers
HTTP security headers analysis
Weak Strict-Transport-Security configuration
LOWCurrent value: "max-age=15768000"
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 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, banking, health, digital
📧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
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
Mixed Content Detected
MEDIUM4 resources loaded over insecure HTTP
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
Domain Registration Details
- •No domain protection locks enabled
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
🔧Technical Analysis
Detailed technical findings and analysis from AI assessment.
Technical Analysis
Comprehensive security assessment findings