Is tisuyun.com Safe? Security Analysis for Changsha Zhijian Technology Co., Ltd.
Check if tisuyun.com is a scam or legitimate. Free security scan and reviews.
AI Summary
提速云 (tisuyun) is a Chinese enterprise-level cloud computing service provider specializing in cloud servers, high-defense servers, and large bandwidth servers with locations in China, Hong Kong, and the USA. The company offers a range of cloud and physical server products tailored for businesses requiring stable, secure, and high-performance hosting solutions. Their market position is that of a reliable domestic cloud provider with a focus on security and performance. Technically, the website uses modern JavaScript libraries such as jQuery, Swiper.js, and LightGallery, providing a good user experience with multimedia content and responsive design. However, there is no evidence of a CMS or advanced frameworks. Security posture is moderate with HTTPS implied but lacking explicit security headers and formal security policies. The absence of privacy and cookie policies indicates compliance gaps. The WHOIS data is missing, which raises concerns about domain registration legitimacy despite the professional website presence. Overall, the website is functional and professional but would benefit from enhanced security and compliance transparency.
Detected Technologies
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
The company operates in the technology sector, focusing on cloud infrastructure services for enterprise clients. Their business model revolves around selling cloud and physical servers with added value in network optimization and DDoS protection. They maintain a partner ecosystem including a cloud partner program and affiliate marketing. The target customers are businesses needing reliable cloud hosting with high security and performance. The company shows growth indicators through active promotions and new product launches. Their strategic positioning leverages domestic and international data centers to serve cross-border business needs. The lack of detailed financial or founding year data limits deeper business intelligence insights.
Extracted Contact Information
Marketing Intelligence Data
Email Addresses (1)
Phone Numbers (1)
Security Posture Analysis
Comprehensive Security Assessment
The security maturity level is moderate. The website enforces HTTPS but lacks visible security headers such as Content Security Policy or HSTS. No explicit security or incident response policies are published. There is no evidence of GDPR compliance or cookie consent mechanisms, which may pose regulatory risks. No vulnerabilities or exposed sensitive data were detected in the HTML content. The company provides high-defense server products, indicating an awareness of security needs at the infrastructure level. Incident response readiness and security culture indicators are not publicly documented, suggesting room for improvement in transparency and formal security governance.
Strategic Recommendations
Priority Actions for Security Improvement
Implement and publish comprehensive privacy and cookie policies with user consent mechanisms to improve compliance.
✨Observations
AI-powered comprehensive website and business analysis.
AI-Enhanced Website Analysis
Business Insights
Changsha Zhijian Technology Co., Ltd.
提速云（tisuyun）是国内靠谱的企业级云计算服务提供商。致力于将云计算与网络核心技术转化为最稳定、安全、高速以及极具性价比的云服务器、高防服务器、大带宽服务器、香港服务器、美国服务器等产品提供给用户。
good
consistent
Technical Stack
moderate
good
basic
good
Security Assessment
- HTTPS enforced (implied by URL)
- No exposed sensitive data in HTML
- No visible vulnerable libraries
Analytics & Tracking
Advertising & Marketing
Website Quality Assessment
Key Observations
Website is fully accessible with rich content and multimedia
🛡️Security Headers
HTTP security headers analysis and recommendations.
Security Headers
HTTP security headers analysis
Weak Strict-Transport-Security configuration
LOWCurrent value: "max-age=16070400;includeSubDomains;preload"
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: transport, 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
🏆SSL/TLS Security
Certificate validity and encryption analysis.
SSL/TLS Security
Certificate validity and encryption analysis
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
🔧Technical Analysis
Detailed technical findings and analysis from AI assessment.
Technical Analysis
Comprehensive security assessment findings