Is liuxueshengtutor.com Safe? Security Analysis for 留学生辅导网-在线课程论文辅导-留学生挂科申诉机构
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Below Education avg (55)
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SEQ SIA
Lastadijas 12 k-3, Riga, Latvia, LV-1050
Reg. No. 40203410806 • VAT LV40203410806
Support: guard@offseq.com • +371 2256 5353
AI Summary
The website liuxueshengtutor.com operates as an online educational tutoring platform primarily targeting Chinese-speaking international students. It offers a comprehensive range of academic support services including essay, report, dissertation tutoring, coursework assistance, exam preparation, and academic appeal services. The site is well-structured with extensive categorized navigation reflecting a broad service offering tailored to various countries and academic disciplines. The business appears to be a small-sized entity founded in 2022, hosted by Alibaba Cloud, and focused on the education sector in China. Technically, the website employs standard web technologies such as HTML5, CSS3, and Swiper.js for UI components. It uses HTTPS with a valid SSL certificate, ensuring secure communication. The site is mobile-optimized and demonstrates good SEO practices with appropriate meta tags and Open Graph data. However, there is no evidence of advanced frameworks or CMS usage, and accessibility features are basic. From a security perspective, the site lacks several important security headers and does not have DNSSEC enabled, which could expose it to DNS spoofing risks. There is no visible privacy policy, cookie policy, or terms of service, indicating gaps in compliance with data protection regulations such as GDPR. No incident response or vulnerability disclosure information is provided, which limits transparency and preparedness for security incidents. Overall, the website is functional and professionally presented but requires improvements in privacy compliance, security hardening, and transparency to enhance trustworthiness and regulatory adherence. The risk level is moderate with no critical vulnerabilities detected but with room for security and compliance enhancements.
Detected Technologies
14 urgent findings need attention
1 critical · 13 high
- + 6 more findings in the full report below
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Guard tracks your live infrastructure daily: certificate expiry, DNS & mail authentication drift, uptime changes, subdomain inventory, and unexpected tracker or content shifts. A full timeline captures every diff so you can prove remediation and spot regressions instantly.
Security drift alerts
Risk score drops, new high-severity issues, and header hardening gaps
Compliance watch
GDPR / NIS2 posture changes with governance evidence snapshots
Infrastructure surface
Unexpected open services, SSL expiry, DNS & email authentication changes
Content & tracker intelligence
Marketing tech shifts, analytics drift, and AI recommendation updates
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Security Headers
8 findings
15/100
GDPR Compliance
3 findings
50/100
NIS2 Compliance
9 findings
2/100
Email Security
5 findings
60/100
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
Liuxueshengtutor.com positions itself as a specialized academic support service provider for international students, focusing on tutoring and academic appeals. Its competitive advantage lies in the breadth of services and detailed categorization by country and academic discipline, catering specifically to Chinese students studying abroad. The business model is service-based, likely generating revenue through tutoring fees and academic assistance. The target customers are international students facing academic challenges. The company appears to be in an early growth phase given its recent domain registration and small size. There is no evidence of partnerships or subsidiaries. The platform's extensive content and navigation suggest a strategy to capture a niche market in education support for Chinese students overseas.
Security Posture Analysis
Comprehensive Security Assessment
The website demonstrates a basic security posture with HTTPS enabled and valid SSL certificates, which is essential for secure data transmission. However, the absence of DNSSEC and security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options weakens its defense against common web attacks. The lack of privacy and cookie policies indicates non-compliance with GDPR and other data protection regulations. No incident response or abuse contact information is provided, which is a gap in security governance. No vulnerable libraries or exposed sensitive data were detected in the provided content. Overall, the security maturity is low to moderate, with recommendations to implement security headers, enable DNSSEC, and publish privacy and incident response policies.
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
留学生辅导网一站式解决留学时遇到的各类学业难题。包括留学生课程辅导,Essay,Report,Dissertation等论文辅导,以及留学生作业辅导,考前辅导,挂科申诉,proofreading等问题。
good
consistent
Technical Stack
moderate
good
basic
good
Security Assessment
- HTTPS enabled
Analytics & Tracking
Advertising & Marketing
Website Quality Assessment
Key Observations
Website is fully accessible with no blocking or WAF challenges.
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🛡️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, banking
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📧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 Soon
HIGHSSL certificate expires in 15 days
Mixed Content Detected
MEDIUM6 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
How does liuxueshengtutor.com compare?
liuxueshengtutor.com scores below average. Browse similar domains to see how competitors handle security.
🔧Technical Analysis
Detailed technical findings and analysis from AI assessment.
Technical Analysis
Comprehensive security assessment findings
Additional Findings
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Marketing Intelligence
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Plan Comparison
| Feature | PDF Report | Marketing+ |
|---|---|---|
| Full security analysis | ||
| Professional PDF export | ||
| Email delivery | ||
| Lifetime access + unlock code | ||
| Contact emails & phones | — | |
| Marketing outreach data | — |
Already purchased?
Order summary
Digital reports are delivered immediately after payment. By continuing you acknowledge the withdrawal waiver described in our Returns & Refunds policy.
Secure payments processed via EveryPay. Prices in EUR; Incl. 21% VAT.
SEQ SIA
Lastadijas 12 k-3, Riga, Latvia, LV-1050
Reg. No. 40203410806 • VAT LV40203410806
Support: guard@offseq.com • +371 2256 5353
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