Is sz-isp.com Safe? Security Analysis for Chengdu West Dimension Digital Technology Co., Ltd.
Check if sz-isp.com is a scam or legitimate. Free security scan and reviews.

AI Summary
The website sz-isp.com represents a professional telecommunications service provider specializing in SD-WAN, cloud dedicated lines, international dedicated lines, and network acceleration services. The company targets medium to large enterprises, especially those with cross-regional operations, offering flexible, intelligent, and high-quality network solutions. The business is well-established, founded in 2000, with a domain registered since 2012, and maintains partnerships with major Chinese telecom operators such as China Unicom, China Telecom, and China Mobile. Technically, the website employs common web technologies including jQuery, Owl Carousel, WOW.js, and Baidu Analytics. The site is mobile-optimized with good navigation and content relevance, though it loads multiple versions of jQuery which could pose security risks. The hosting provider is not explicitly identified, but the domain registrar is a Chinese digital technology company. SEO and accessibility are basic to good, with room for improvement in security headers and privacy compliance. From a security perspective, the site lacks DNSSEC, security headers, and explicit security or incident response policies. The use of outdated JavaScript libraries and absence of privacy and cookie policies indicate compliance gaps. However, no critical vulnerabilities or malware indicators were found. The domain registration details align well with the business claims, supporting legitimacy. Overall, the website presents a credible and professional business presence with moderate technical maturity and security posture. Strategic improvements in privacy compliance, security best practices, and technology stack modernization are recommended to enhance trust and reduce risk.
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 telecommunications sector, focusing on SD-WAN and enterprise network services. It leverages a broad network infrastructure with over 2000 PoP points globally, serving industries such as manufacturing, finance, and trade. The business model centers on providing managed network solutions and cloud connectivity, targeting medium-sized enterprises and above. Partnerships with major telecom operators strengthen its market position. The website content and partner logos indicate a solid ecosystem and industry recognition. Growth indicators include recent news updates and a diverse product portfolio. Revenue streams likely derive from network service subscriptions and customized enterprise solutions.
Extracted Contact Information
Marketing Intelligence Data
Email Addresses (1)
Phone Numbers (2)
Security Posture Analysis
Comprehensive Security Assessment
The security maturity level is moderate. The website uses HTTPS (assumed but not explicitly confirmed), but lacks DNSSEC and security headers, which are important for protecting against DNS spoofing and common web attacks. The presence of multiple outdated jQuery versions increases the risk of client-side vulnerabilities. No privacy or cookie policies are published, indicating compliance gaps with GDPR and other regulations. Incident response and security contact information are absent, limiting transparency. No exposed sensitive data or known vulnerabilities were detected in the HTML content. Overall, the security posture requires enhancements in policy transparency, technical controls, and library updates to reduce risk and improve compliance.
Strategic Recommendations
Priority Actions for Security Improvement
Enable DNSSEC on the domain to enhance DNS security and prevent spoofing.
✨Observations
AI-powered comprehensive website and business analysis.
AI-Enhanced Website Analysis
Business Insights
Chengdu West Dimension Digital Technology Co., Ltd.
专业企业通信服务商:SD-WAN专线、SDWAN组网互联、SD-WAN上网、联通、移动专线组网、国际上网专线、网络加速服务、互联网专线接入。通过先进的通信技术服务,使企业网络质量更快速,可靠与稳定。
good
consistent
Technical Stack
moderate
good
basic
good
Security Assessment
- No exposed sensitive data in HTML
- No visible vulnerable libraries 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 Strict-Transport-Security header
HIGHForces HTTPS connections
Missing X-Frame-Options header
HIGHPrevents clickjacking attacks
Missing X-Content-Type-Options header
MEDIUMPrevents MIME type sniffing
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: 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
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 Soon
HIGHSSL certificate expires in 9 days
Mixed Content Detected
MEDIUM11 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
No DMARC Record
MEDIUMDMARC policy not configured
DNS Records
DNSSEC Status
DNS Performance
⚡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