Is certik.com Safe? Security Analysis for CertiK
Check if certik.com is a scam or legitimate. Free security scan and reviews.
AI Summary
CertiK is a leading blockchain security auditing company specializing in smart contract audits, blockchain layer 1 and 2 audits, penetration testing, and formal verification services. Positioned as the largest Web3 security service provider, CertiK serves a broad audience including blockchain projects, DeFi protocols, exchanges, and wallets. The company leverages AI and formal verification to enhance security assurance in the Web3 ecosystem. The website reflects a mature digital presence with professional design, clear navigation, and comprehensive service offerings. Technically, the site uses modern frameworks like SvelteKit, integrates HubSpot for marketing and forms, and employs Google Analytics and Facebook Pixel for tracking. Security posture is strong with HTTPS and captcha protections, though explicit security headers and published security policies are absent. WHOIS data is missing, which raises concerns about domain registration transparency but does not negate the company's established market presence. Overall, the site is trustworthy and well-constructed, though improvements in privacy compliance and domain registration transparency are recommended.
Detected Technologies
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
CertiK holds a dominant market position in blockchain security auditing, partnering with major industry players such as Binance, Tether, Apple, and Ethereum. Its business model centers on providing security audits, compliance, risk management, and advisory services to blockchain and Web3 projects. The company targets startups to global enterprises in the crypto space, offering a unified security lifecycle management approach. The presence of multiple service lines and a dedicated venture application form indicates growth and ecosystem engagement. Marketing efforts utilize HubSpot and Google tools, reflecting a data-driven approach. The lack of visible contact emails or phone numbers on the site suggests a preference for form-based communication. CertiK's ecosystem includes a subdomain for Skynet, a Web3 rating platform, reinforcing its comprehensive service portfolio.
Security Posture Analysis
Comprehensive Security Assessment
The website demonstrates a solid security foundation with enforced HTTPS, use of Cloudflare Turnstile captcha to mitigate automated abuse, and secure form implementations. However, the absence of explicit security headers such as Content Security Policy (CSP), HTTP Strict Transport Security (HSTS), and X-Frame-Options reduces the overall security hardening. No security.txt or vulnerability disclosure policy is published, which could hinder coordinated vulnerability reporting. The missing WHOIS data and domain registration transparency pose a potential risk factor. No exposed sensitive data or vulnerable libraries were detected in the HTML content. Overall, the security posture is good but could be enhanced by publishing security policies and implementing additional HTTP security headers.
Strategic Recommendations
Priority Actions for Security Improvement
Implement and publish a comprehensive privacy policy and cookie policy to improve privacy compliance.
✨Observations
AI-powered comprehensive website and business analysis.
AI-Enhanced Website Analysis
Business Insights
CertiK
CertiK is the largest blockchain security auditor and provides a comprehensive suite of tools to secure the industry at scale.
excellent
consistent
Technical Stack
fast
excellent
good
good
Security Assessment
- HTTPS enforced
- Use of Cloudflare Turnstile captcha for bot protection
- Secure forms with captcha
- No exposed sensitive data in HTML
Analytics & Tracking
Advertising & Marketing
Website Quality Assessment
Key Observations
Website is fully accessible with rich content and professional design.
🛡️Security Headers
HTTP security headers analysis and recommendations.
Security Headers
HTTP security headers analysis
Missing Strict-Transport-Security header
HIGHForces HTTPS connections
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)
Weak Referrer-Policy configuration
LOWCurrent value: "same-origin"
Missing Permissions-Policy header
MEDIUMControls browser features and APIs
👤GDPR Compliance
Privacy and data protection assessment under GDPR regulations.
GDPR Compliance
Privacy and data protection assessment
Privacy policy may not be GDPR compliant
MEDIUMPrivacy policy lacks explicit GDPR compliance elements
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 security policy documentation found
HIGHNIS2 requires documented cybersecurity governance and risk management
No business continuity planning found
MEDIUMNIS2 emphasizes operational resilience and business continuity
No security contact information
HIGHNIS2 requires clear incident reporting channels
No NIS2 reference found
LOWConsider explicitly mentioning NIS2 compliance efforts
📧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 DMARC reporting
LOWDMARC aggregate reports not configured
No BIMI Record
LOWBIMI displays brand logos in email clients
DKIM Selectors Found
DMARC Details
MTA-STS Details
🏆SSL/TLS Security
Certificate validity and encryption analysis.
SSL/TLS Security
Certificate validity and encryption analysis
SSL Certificate Expires Within 90 Days
MEDIUMSSL certificate expires in 55 days
Weak SSL Key Length
HIGHSSL certificate uses 256-bit key, which is considered weak
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
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