Is acc5.com Safe? Security Analysis for 深圳快学教育发展有限公司
Check if acc5.com is a scam or legitimate. Free security scan and reviews.
AI Summary
The website www.acc5.com operates as a comprehensive Chinese accounting education platform under Shenzhen Kuai Xue Education Development Co., Ltd. It offers a wide range of accounting training services including practical accounting, certification exam preparation for junior and intermediate accounting titles, CPA, CMA, and tax professional courses. The platform supports over 3 million online learners and provides live streaming, Q&A, and specialized training camps, positioning itself as a leading player in the Chinese accounting education market. Technically, the site is built using modern web technologies including Nuxt.js for server-side rendering, jQuery, Bootstrap, and integrates Tencent's TCaptcha for bot protection. The site is mobile-optimized and performs moderately well, with good SEO practices and a consistent branding experience. However, some security best practices such as security headers and cookie consent mechanisms are missing. From a security perspective, the site uses HTTPS and captcha protection but lacks certain HTTP security headers and a cookie consent mechanism, which could be improved to enhance privacy compliance and security posture. The absence of WHOIS registration data reduces domain trust slightly, but the presence of multiple authoritative certifications and a professional business presence mitigates this concern. Overall, www.acc5.com is a professional and trustworthy educational platform with strong market presence and content quality. Strategic improvements in security headers, privacy compliance, and domain registration transparency are recommended to further strengthen its security and trustworthiness.
Detected Technologies
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
The company targets accounting students and professionals seeking certification and practical skills in accounting and taxation. Its business model is primarily online education with course sales and membership subscriptions. The platform's extensive course catalog, live sessions, and Q&A support create a competitive advantage. Partnerships with financial software providers and multiple subdomains for specialized training indicate a diversified service ecosystem. The company demonstrates growth potential with a large user base and recognized certifications, though domain registration opacity warrants monitoring.
Extracted Contact Information
Marketing Intelligence Data
Phone Numbers (2)
Security Posture Analysis
Comprehensive Security Assessment
The website demonstrates a moderate security maturity level with HTTPS and bot protection via Tencent TCaptcha. However, it lacks critical HTTP security headers such as Content-Security-Policy, X-Frame-Options, and HSTS, which are recommended to prevent common web attacks. No incident response or vulnerability disclosure information is publicly available. Privacy compliance is partial, with no cookie consent mechanism detected. No exposed sensitive data or vulnerable libraries were found in the HTML content. Overall, the security posture is adequate but can be improved to meet higher standards.
Strategic Recommendations
Priority Actions for Security Improvement
Implement comprehensive HTTP security headers including Content-Security-Policy, X-Frame-Options, X-Content-Type-Options, and HSTS.
✨Observations
AI-powered comprehensive website and business analysis.
AI-Enhanced Website Analysis
Business Insights
深圳快学教育发展有限公司
会计学堂是一家专注于会计培训的教育机构,课程涵盖实操和各类会计考证,包括会计实操和税务实操以及初中级会计职称、CPA、CMA等各类会计考证课程。是一家以技术和产品驱动的创新性教育培训机构,在线学员超过300万人次。学会计,就上会计学堂。
excellent
consistent
Technical Stack
moderate
good
basic
good
Security Assessment
- HTTPS enabled
- Use of Tencent TCaptcha for bot protection
- No exposed sensitive data in HTML
Analytics & Tracking
Advertising & Marketing
Website Quality Assessment
Key Observations
Website is a comprehensive Chinese accounting education platform
🛡️Security Headers
HTTP security headers analysis and recommendations.
Security Headers
HTTP security headers analysis
Weak Strict-Transport-Security configuration
LOWCurrent value: "max-age=5184000"
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 SPF record found
HIGHSPF helps prevent email spoofing
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
Certificate Transparency Not Implemented
LOWCertificate is not logged in Certificate Transparency logs
SSL Certificate Expires Within 90 Days
MEDIUMSSL certificate expires in 33 days
Mixed Content Detected
MEDIUM10 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