Is zggsc.com Safe? Security Analysis for 朗朗家教
Check if zggsc.com is a scam or legitimate. Free security scan and reviews.
AI Summary
朗朗家教 is a Chinese online educational platform specializing in providing tutoring information and services across multiple education levels, from preschool to university. The website offers a wide range of courses including language tutoring (English, Japanese, German, French), arts, computer science, and sports, targeting students and parents seeking personalized one-on-one tutoring. The platform features extensive city-specific subdomains, indicating a broad geographic coverage within China. Technically, the site is built on Destoon CMS, uses jQuery libraries, and includes basic mobile optimization with a separate mobile site. Security posture is moderate with HTTPS usage but lacks advanced security headers and DNSSEC. Privacy compliance is limited, with a basic terms of service but no explicit cookie or privacy policies. WHOIS data shows inconsistencies with a future domain creation date, raising questions about domain legitimacy. Overall, the site is functional and content-rich but could improve in security and compliance aspects.
Detected Technologies
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
The platform positions itself as a comprehensive tutoring information hub in China, serving a medium-sized market with a focus on education. Its business model revolves around connecting tutors and students through categorized course listings and city-specific portals. The site leverages partnerships with related service domains for broader reach. Revenue streams likely include advertising, premium listings, and possibly referral fees. The lack of explicit contact information and certifications may limit trust for some users. The extensive categorization and content updates indicate active content management and a focus on user engagement.
Security Posture Analysis
Comprehensive Security Assessment
朗朗家教 demonstrates a basic to moderate security maturity level. HTTPS is enforced, and domain status flags prevent unauthorized transfer or deletion, which are positive indicators. However, the absence of DNSSEC and security headers such as Content-Security-Policy or X-Frame-Options reduces protection against common web attacks. No incident response or vulnerability disclosure information is provided, and privacy compliance is minimal. The inconsistent WHOIS data further impacts trustworthiness. The platform should prioritize implementing security best practices and transparency to enhance its security posture.
Strategic Recommendations
Priority Actions for Security Improvement
Enable DNSSEC to secure domain name resolution and prevent DNS spoofing.
✨Observations
AI-powered comprehensive website and business analysis.
AI-Enhanced Website Analysis
Business Insights
朗朗家教
朗朗家教,国内专业的家教信息网站,为您提供小学家教,初中家教,高中家教,大学生家教,家教一对一辅导服务,包括英语、日语、德语、法语等外语辅导及钢琴乐器、书法、美术、体育、计算机、文化课、艺术类等1对1家教上门辅导。
good
consistent
Technical Stack
moderate
basic
basic
good
Security Assessment
- HTTPS enforced (implied by URL https://)
- Domain status includes clientDeleteProhibited and clientTransferProhibited
Analytics & Tracking
Advertising & Marketing
Website Quality Assessment
Key Observations
Website is an educational tutoring platform with extensive course listings and city subdomains.
🛡️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 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, 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
SSL Certificate Expires Within 90 Days
MEDIUMSSL certificate expires in 37 days
Mixed Content Detected
MEDIUM2 resources loaded over insecure HTTP
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
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
High-Risk Service Exposed: FTP
HIGHPort 21 (FTP) is publicly accessible - FTP - Often unencrypted file transfer
Critical Service Exposed: MySQL
CRITICALPort 3306 (MySQL) is publicly accessible - MySQL - Database server
🔧Technical Analysis
Detailed technical findings and analysis from AI assessment.
Technical Analysis
Comprehensive security assessment findings