Is langguan-vision.com Safe? Security Analysis for 北京朗观视觉科技有限公司
Check if langguan-vision.com is a scam or legitimate. Free security scan and reviews.
AI Summary
北京朗观视觉科技有限公司是一家专注于环保监测和机器视觉解决方案的技术企业，提供包括超低排放监测、黑烟车抓拍、环保创A及机动车尾气监测等多项专业服务。公司面向企业客户及政府环保监管部门，定位为专业的B2B技术解决方案供应商，拥有丰富的行业经验和较为完善的产品线。网站内容丰富，设计专业，支持移动端访问，体现出一定的数字化成熟度。技术栈包括主流的JavaScript库和百度统计，表明具备基础的用户行为分析能力。安全方面，网站启用HTTPS，但缺少安全头部配置和隐私合规政策，存在一定的安全和合规风险。WHOIS信息缺失，导致域名注册合法性存疑，影响整体信任度。建议加强安全策略，完善隐私政策，并核实域名注册信息以提升业务可信度。
Detected Technologies
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
该公司在环保和机器视觉领域拥有明确的市场定位，专注于工业和城市环境监测系统的研发与供应。其业务模式为B2B，主要客户为政府监管机构和工业企业。公司成立于2003年，资产规模和员工数量显示为中型企业。网站展示了多个行业案例和产品解决方案，体现出较强的技术实力和行业经验。合作伙伴和友情链接涵盖相关环保及工业领域，显示一定的行业生态圈。缺乏公开的安全认证和隐私合规声明，可能影响部分客户的信任。整体业务表现专业且稳定，具备一定的市场竞争力。
Extracted Contact Information
Marketing Intelligence Data
Email Addresses (1)
Phone Numbers (2)
Security Posture Analysis
Comprehensive Security Assessment
网站采用HTTPS保障数据传输安全，但未检测到常见的安全HTTP头部（如CSP、HSTS等），存在潜在的安全加固空间。未发现敏感信息泄露或明显漏洞，表明基础安全措施到位。缺少隐私政策和漏洞披露渠道，显示合规和事件响应准备不足。网站表单简单，未明确显示安全防护措施。建议引入安全头部配置，完善隐私合规文档，建立漏洞响应机制，以提升整体安全成熟度和客户信任。
Strategic Recommendations
Priority Actions for Security Improvement
完善并公开隐私政策和Cookie政策，确保符合GDPR等法规要求
✨Observations
AI-powered comprehensive website and business analysis.
AI-Enhanced Website Analysis
Business Insights
北京朗观视觉科技有限公司
北京朗观视觉科技有限公司(www.langguan-vision.com)专注超低排放,黑烟车抓拍,环保创A,除尘雾炮机,手持林格曼产品,机动车尾气监测,机器视觉解决方案的开发和研究,提供城市环境摄影系统及大气网格化精细化监管监测系统全套解决方案,专业视频识别技术及智能自动化系统供应商
good
consistent
Technical Stack
moderate
good
basic
good
Security Assessment
- No exposed sensitive data in HTML
- Use of HTTPS (implied by URL https://)
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
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 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
Mixed Content Detected
MEDIUM5 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
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