Is linxuan123.com Safe? Security Analysis for 华图教育
Check if linxuan123.com is a scam or legitimate. Free security scan and reviews.
AI Summary
The website www.linxuan123.com is a specialized educational platform operated under the Huatu Education brand, focusing on providing comprehensive information and preparatory resources for Chinese government civil servant selection exams, specifically the '遴选' exams. It offers exam announcements, position downloads, registration portals, study materials, and paid courses. The site is well-structured, content-rich, and targets exam candidates seeking authoritative guidance and training. Technically, the site uses common web technologies such as jQuery and Swiper.js, integrates Baidu analytics and a third-party chat support system, and is mobile-optimized. However, it lacks visible privacy and cookie policies, which is a compliance gap. Security-wise, HTTPS is used but no explicit security headers were detected, and the WHOIS data for the domain is missing, which is unusual and warrants caution. Overall, the site appears legitimate and professional but could improve its compliance and security posture.
Detected Technologies
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
The platform holds a strong position in the niche market of Chinese civil servant exam preparation, leveraging the established Huatu Education brand. Its business model combines free informational content with monetized online courses and study materials. The target audience is primarily Chinese government exam candidates. The site maintains partnerships with related Huatu domains and uses multiple marketing and analytics tools to engage users. Growth indicators include frequent content updates and active course offerings. The lack of direct contact emails or phone numbers on the site may limit direct customer engagement but is supplemented by online chat support. The missing WHOIS data is a minor risk factor but does not currently impact operational credibility.
Security Posture Analysis
Comprehensive Security Assessment
The website demonstrates a moderate security posture. HTTPS is enforced, which protects data in transit. However, the absence of key security headers such as Content Security Policy (CSP), HTTP Strict Transport Security (HSTS), and X-Frame-Options reduces defense-in-depth. The use of third-party scripts introduces potential risks if not properly managed. No exposed sensitive data or vulnerable libraries were detected in the provided content. The site lacks visible privacy and cookie policies, indicating compliance gaps with data protection regulations such as GDPR. Incident response and security policy information are not publicly available, which limits transparency. Overall, while no critical vulnerabilities are evident, improvements in security headers and compliance documentation are recommended.
Strategic Recommendations
Priority Actions for Security Improvement
Implement comprehensive privacy and cookie policies to enhance compliance and user trust.
✨Observations
AI-powered comprehensive website and business analysis.
AI-Enhanced Website Analysis
Business Insights
华图教育
华图遴选网为遴选考生提供各地公务员遴选公告、中央遴选公告、遴选职位表、遴选报名入口及时间等报考信息，还提供公选遴选试题答案及解析、公务员遴选课程培训、遴选考试用书等系列备考信息。
good
consistent
Technical Stack
moderate
good
basic
good
Security Assessment
- HTTPS enforced (implied by https URLs)
- No exposed sensitive data in HTML
- Use of third-party chat support with custom config
Analytics & Tracking
Advertising & Marketing
Website Quality Assessment
Key Observations
Website is fully accessible with rich content and navigation
🛡️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: 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
MEDIUM122 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
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