Is linea.build Safe? Security Analysis for Linea
Check if linea.build is a scam or legitimate. Free security scan and reviews.
AI Summary
Linea is a blockchain technology company focused on providing a zkEVM Layer 2 network to strengthen Ethereum and the broader ETH economy. The website positions Linea as a developer-centric platform offering resources, documentation, a blockchain explorer, and community engagement tools. The company appears to be an important player in the emerging Layer 2 ecosystem with strategic partnerships and a focus on onchain identity and security. Technically, the website is built on modern frameworks such as Next.js and React, with good mobile optimization and accessibility. Security posture is strong, featuring HTTPS, security headers, a bug bounty program hosted on Immunefi, and transparent network status updates. Privacy compliance is well addressed with a comprehensive privacy policy and cookie consent mechanism. Overall, the website demonstrates a high level of professionalism, trustworthiness, and technical maturity, suitable for its target audience of developers and blockchain users.
Detected Technologies
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
Linea operates in the blockchain technology sector, targeting developers and users of Ethereum Layer 2 solutions. Its business model revolves around providing scalable, secure, and developer-friendly infrastructure to enhance Ethereum's capabilities. The company leverages partnerships with Consensys and Immunefi to bolster security and ecosystem growth. Revenue streams likely include developer tools, network fees, and ecosystem services. The presence of community forums, identity services, and events indicates a strong focus on user engagement and growth. The company maintains a consistent brand and transparent communication channels, positioning itself as a credible and innovative player in the blockchain space.
Security Posture Analysis
Comprehensive Security Assessment
The website exhibits a mature security posture with enforced HTTPS, multiple security headers, and a cookie consent platform ensuring GDPR compliance. The presence of a bug bounty program on Immunefi reflects proactive vulnerability management. However, explicit security contact emails and a security.txt file are not found, which could enhance incident response readiness. No vulnerabilities or exposed sensitive data were detected in the analysis. The security culture appears strong, supported by transparent network status and identity attestation services. Compliance with privacy regulations is evident, though further improvements in incident contact transparency are recommended.
Strategic Recommendations
Priority Actions for Security Improvement
Publish a security.txt file to formalize vulnerability disclosure channels.
✨Observations
AI-powered comprehensive website and business analysis.
AI-Enhanced Website Analysis
Business Insights
Linea
Linea is the Layer 2 network built from first principles to strengthen Ethereum and the entire ETH economy. It is a zkEVM L2 empowering the world to live onchain, driving significant advancements across onchain experience for everyone.
excellent
consistent
Technical Stack
moderate
excellent
good
good
Security Assessment
- HTTPS enforced
- Cookie consent with opt-in/out
- Bug bounty program
- Network status transparency
Analytics & Tracking
Advertising & Marketing
Website Quality Assessment
Key Observations
Professional blockchain Layer 2 network website
🛡️Security Headers
HTTP security headers analysis and recommendations.
Security Headers
HTTP security headers analysis
Weak Strict-Transport-Security configuration
LOWCurrent value: "max-age=15552000; includeSubDomains; preload"
Missing X-Frame-Options header
HIGHPrevents clickjacking attacks
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 Cookie Policy found
HIGHGDPR requires clear information about cookie usage
No Cookie Consent Banner found
HIGHGDPR requires explicit consent for non-essential cookies
No Data Protection Officer mentioned
LOWLarge organizations may need to designate a DPO under GDPR
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 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 NIS2 reference found
LOWConsider explicitly mentioning NIS2 compliance efforts
Critical sector without clear security compliance
HIGHDetected sectors: energy, transport, banking, digital
📧Email Security
SPF, DKIM, and DMARC validation and email security assessment.
Email Security
SPF, DKIM, and DMARC validation
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
SPF Details
DKIM Selectors Found
DMARC 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 36 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
SPF Analysis
⚡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