Is 53kf.com Safe? Security Analysis for 快服集团
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Below Technology avg (72)
GDPR-aligned
Data handling
EU
Hosting region
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53KF is a leading Chinese technology company specializing in customer service systems and marketing automation solutions. With over 15 years of experience and more than 800,000 enterprise customers, it holds a strong market position supported by partnerships with major technology firms such as Huawei, Tencent, and Baidu. The company offers a comprehensive suite of services including online customer service platforms, AI chatbots, call centers, WeChat customer service, and CRM integrations. The website reflects a professional and consistent brand image with rich content and customer testimonials that reinforce trust. Technically, the website employs a modern tech stack including jQuery, Google Analytics, and Visual Website Optimizer, with good mobile optimization and moderate performance. Security practices include HTTPS enforcement and CSRF protection, but lack some security headers and cookie consent mechanisms, indicating room for improvement in compliance and security hardening. The absence of WHOIS data reduces transparency but does not significantly detract from the site's legitimacy given the strong business presence. Overall, the security posture is solid but could benefit from enhanced HTTP security headers and privacy compliance features. The extensive use of tracking and analytics tools suggests a mature digital marketing strategy but requires careful privacy management. The website is safe for general audiences and does not contain adult or explicit content.
Detected Technologies
13 urgent findings need attention
13 high
- + 5 more findings in the full report below
Keep 53kf.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
8 findings
15/100
GDPR Compliance
4 findings
35/100
NIS2 Compliance
8 findings
17/100
Email Security
2 findings
65/100
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
53KF operates in the technology sector, focusing on SaaS solutions for customer service and marketing automation. Its business model revolves around subscription-based software services targeting enterprises seeking to improve customer engagement and sales conversion. The company demonstrates strong growth indicators with a large customer base and strategic partnerships. Its competitive advantages include a comprehensive product suite, deep integration with major Chinese internet platforms, and a strong brand reputation supported by certifications and customer testimonials. The company leverages multiple marketing and analytics tools to optimize customer acquisition and retention. Strategic observations highlight the importance of expanding privacy compliance and security measures to maintain trust and regulatory alignment.
Security Posture Analysis
Comprehensive Security Assessment
The website exhibits a moderate to good security maturity level with HTTPS enforced and CSRF tokens implemented. However, the lack of key security headers such as Content-Security-Policy, HSTS, and X-Frame-Options presents potential risks. No explicit vulnerabilities or exposed sensitive data were detected in the provided content. The absence of a formal security policy or incident response contact information indicates gaps in compliance and readiness. Data protection practices include browser fingerprinting and input validation, but cookie consent mechanisms are missing, which may affect GDPR compliance. Overall, the security culture appears functional but could be enhanced by adopting industry best practices and formalizing security governance.
Strategic Recommendations
Priority Actions for Security Improvement
Implement comprehensive HTTP security headers including Content-Security-Policy, HSTS, X-Frame-Options, and X-Content-Type-Options to mitigate common web attacks.
✨Observations
Comprehensive website and business-context analysis.
AI-Enhanced Website Analysis
Business Insights
快服集团
53KF客服系统作为行业领先品牌。入口全渠道覆盖，界面外观高度自定义，客服全链路工作平台。智能机器人辅助接待，全维度数据分析报表，帮助企业提高销售额、提升留存率、减少人工成本。
good
consistent
Technical Stack
moderate
good
basic
good
Security Assessment
- HTTPS enforced
- CSRF token present in meta tag
- Input validation on phone number fields
- Use of fingerprinting for user identification
Analytics & Tracking
Advertising & Marketing
Website Quality Assessment
Key Observations
Website is fully accessible with rich content and interactive features.
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🛡️Security Headers
HTTP security headers analysis and recommendations.
Security Headers
HTTP security headers analysis
Missing Strict-Transport-Security header
Forces HTTPS connections
Missing X-Frame-Options header
Prevents clickjacking attacks
Missing X-Content-Type-Options header
Prevents MIME type sniffing
Missing Content-Security-Policy header
Controls resources the browser is allowed to load
Missing X-XSS-Protection header
Legacy XSS protection (deprecated but still recommended)
Missing Referrer-Policy header
Controls referrer information sent with requests
Missing Permissions-Policy header
Controls browser features and APIs
Sensitive data may be cached
Cache-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
GDPR requires a clear and accessible privacy policy
No Cookie Policy found
GDPR requires clear information about cookie usage
No Cookie Consent Banner found
GDPR requires explicit consent for non-essential cookies
Third-party services without privacy policy
Detected services: Google Analytics
GDPR Compliance Analysis
🛡️NIS2 Compliance
Network & Information Security Directive compliance assessment.
NIS2 Compliance
Network & Information Security Directive
No information security framework found
NIS2 requires documented cybersecurity and information security measures
No vulnerability disclosure policy
NIS2 encourages coordinated vulnerability disclosure
No security policy documentation found
NIS2 requires documented cybersecurity governance and risk management
No incident response procedures found
NIS2 requires documented incident response and business continuity plans
No business continuity planning found
NIS2 emphasizes operational resilience and business continuity
No security contact information
NIS2 requires clear incident reporting channels
No vulnerability reporting mechanism
Clear vulnerability reporting supports coordinated disclosure
No NIS2 reference found
Consider 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 DMARC record found
DMARC provides email authentication and reporting
No DKIM record found
DKIM adds cryptographic signatures to emails
SPF Details
DMARC Details
MTA-STS Details
🏆SSL/TLS Security
Certificate validity and encryption analysis.
SSL/TLS Security
Certificate validity and encryption analysis
Weak Protocols Supported
Server supports weak protocols: TLSv1.1
OCSP Stapling Not Enabled
OCSP stapling improves performance and privacy
Certificate Transparency Not Implemented
Certificate is not logged in Certificate Transparency logs
Mixed Content Detected
13 resources loaded over insecure HTTP
Partial SSL/TLS Assessment
Completed 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
DNSSEC is not configured for this domain
CAA Records Not Configured
Certificate Authority Authorization (CAA) records not found
Domain Transfer Lock Not Enabled
Domain can be transferred without authorization
Domain Delete Lock Not Enabled
Domain can be deleted without additional verification
Domain Registration Details
- •No domain protection locks enabled
DNS Records
DNSSEC Status
DNS Performance
SPF Analysis
⚡Network Security
Port scanning and network exposure analysis.
Network Security
Port scanning and network exposure analysis
Service Exposed: SSH
Port 22 (SSH) is publicly accessible - SSH - Secure but can be brute-forced
How does 53kf.com compare?
53kf.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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