Is youkee.com Safe? Security Analysis for 汇上优课
https://youkee.comCheck if youkee.com is a scam or legitimate. Free security scan and reviews.
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
汇上优课 is a regional educational training platform based in Chengdu, China, offering a wide range of course listings and training institution recommendations primarily targeting students and learners in the Chengdu area. The platform provides detailed course information, partner institution listings, and educational news updates, positioning itself as a trusted intermediary in the education sector. Technically, the website employs common web technologies such as jQuery and the layui framework, with mobile optimization and moderate performance. Security posture is adequate with HTTPS enabled, but lacks advanced security headers and explicit security policies. Privacy compliance is partial, with a privacy policy present but no cookie consent mechanism. The WHOIS data is missing, which raises some concerns about domain legitimacy, though the active and professional website presence mitigates this somewhat. Overall, the site is safe, professional, and serves its educational audience effectively.
Detected Technologies
9 urgent findings need attention
2 critical · 7 high
- + 1 more findings in the full report below
Keep youkee.com under constant watch
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
1 finding
0/100
GDPR Compliance
3 findings
50/100
NIS2 Compliance
8 findings
17/100
Email Security
5 findings
60/100
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
The business operates as an important entity within the education sector, focusing on online course and training institution recommendations. Its market position is regional with a focus on Chengdu and surrounding areas. The business model revolves around providing curated educational content and facilitating connections between learners and training providers. Revenue streams likely include advertising, partnerships, and possibly lead generation for training institutions. The partnership ecosystem is broad, including multiple educational and consulting platforms. Growth indicators include frequent content updates and a diverse course catalog. Strategic observations suggest opportunities to enhance privacy compliance and security posture to build greater trust.
Security Posture Analysis
Comprehensive Security Assessment
The website demonstrates a moderate security maturity level with HTTPS enforced and secure form handling. However, it lacks important security headers such as Content-Security-Policy and X-Frame-Options, which could mitigate common web attacks. No incident response or security policy information is published, indicating limited transparency in security governance. There are no visible vulnerabilities or exposed sensitive data, but the absence of cookie consent and privacy mechanisms indicates compliance gaps, especially under GDPR or similar regulations. The missing WHOIS data is a concern for domain legitimacy and trust. Overall, the security posture is functional but could be significantly improved with better headers, policies, and transparency.
Strategic Recommendations
Priority Actions for Security Improvement
Implement comprehensive security headers including Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options.
✨Observations
AI-powered comprehensive website and business analysis.
AI-Enhanced Website Analysis
Business Insights
汇上优课
汇上优课-成都培训网是专业的教育培训机构推荐平台!为学员提供成都培训机构,成都培训学校,成都培训班相关的培训课程费用,师资,校区,地址,优惠,电话等信息。
good
consistent
Technical Stack
moderate
good
basic
good
Security Assessment
- HTTPS enforced
- Secure form submission
Analytics & Tracking
Advertising & Marketing
Website Quality Assessment
Key Observations
Website is a professional educational training platform focused on Chengdu region.
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🛡️Security Headers
HTTP security headers analysis and recommendations.
Security Headers
HTTP security headers analysis
👤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
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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
Unable to retrieve SSL certificate
CRITICALCould not establish secure connection to retrieve certificate information
Mixed Content Detected
MEDIUM6 resources loaded over insecure HTTP
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
⚡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
How does youkee.com compare?
youkee.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
Contact emails, phone numbers & warm leads
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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