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Is offchainlabs.com a Scam? Security Check Results - Offchain Labs Reviews

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Is offchainlabs.com Safe? Security Analysis for Offchain Labs

Check if offchainlabs.com is a scam or legitimate. Free security scan and reviews.

TechnologyN/amedium
Webflow CMSGoogle Fonts (Montserrat, DM Sans)jQuery 3.5.1Cloudflare (infrastructure and security)WebFont Loader+1 more
Analyzed 9/5/2025Completed 11:42:23 PM
62
Security Score
MEDIUM RISK

AI Summary

Offchain Labs is a technology company specializing in Ethereum blockchain scaling solutions. Founded approximately six years ago and venture-backed, the company has developed a suite of products including Arbitrum One, Arbitrum Nova, Arbitrum Orbit, Prysm, and Stylus. Their mission is to enable seamless and scalable interaction with Ethereum for developers, businesses, and individuals. The company has a strong market position as a leading Ethereum scaling solution provider and has expanded its capabilities through the acquisition of Prysmatic Labs. Technically, the website is built on Webflow CMS, hosted and secured via Cloudflare, and uses modern web technologies including Google Fonts and jQuery. The site is fast, mobile-optimized, accessible, and SEO-friendly. Security posture is good with HTTPS enforced and no visible sensitive data exposure, though explicit security headers and cookie consent mechanisms could be improved. The security posture is solid but could benefit from enhanced security headers, a formal incident response policy, and vulnerability disclosure information. Privacy compliance is partially addressed with a comprehensive privacy policy and terms of service, but lacks a cookie consent mechanism. Contact information is available via a contact form but lacks direct emails or phone numbers. Overall, the website and business present a professional and trustworthy image with high-quality content and strong branding. The absence of WHOIS data is a concern but likely due to privacy protection. Strategic recommendations include improving security headers, adding cookie consent, and publishing incident response and vulnerability disclosure policies to enhance trust and compliance.

Detected Technologies

Webflow CMSGoogle Fonts (Montserrat, DM Sans)jQuery 3.5.1Cloudflare (infrastructure and security)WebFont LoaderCustom JavaScript bundles

🧠AI Business Intelligence

Technology stack, business insights, and market analysis powered by AI.

Business Intelligence

Market & Strategic Analysis

Offchain Labs operates in the blockchain technology sector, focusing on Ethereum scaling solutions. Their competitive advantage lies in proprietary rollup and AnyTrust technologies, a strong developer ecosystem, and strategic acquisitions such as Prysmatic Labs. The business model centers on product development and ecosystem enablement for Web3 applications. Revenue streams likely include enterprise blockchain solutions, developer tools, and partnerships. Target customers are blockchain developers, enterprises, and decentralized application builders. Growth indicators include active product launches, investor backing, and media presence. The partnership ecosystem includes Ethereum community projects and blockchain infrastructure providers. Operationally, the company demonstrates maturity with a clear product suite and strategic acquisitions, positioning it well in the competitive Ethereum scaling market.

Security Posture Analysis

Comprehensive Security Assessment

The website demonstrates a mature security posture with HTTPS enforced and Cloudflare protection. No critical vulnerabilities or exposed sensitive data were detected. However, the absence of explicit security headers such as Content-Security-Policy and Strict-Transport-Security is a gap. There is no visible incident response or vulnerability disclosure policy, which limits transparency and readiness perception. Privacy compliance is partially met with a privacy policy and terms of service, but lacks cookie consent and explicit GDPR compliance indicators. The security culture is implied by professional content and investor backing but could be enhanced by publishing security policies and contact channels. Overall, the security posture is good but can be improved to meet higher compliance and transparency standards.

Strategic Recommendations

Priority Actions for Security Improvement

1

Implement and enforce security headers including Content-Security-Policy, X-Content-Type-Options, and Strict-Transport-Security.

Observations

AI-powered comprehensive website and business analysis.

AI-Enhanced Website Analysis

Business Insights

Company:

Offchain Labs

Description:

Offchain Labs is a company dedicated to building cutting-edge scaling solutions for Ethereum. Their mission is to enable developers, businesses, and individuals to fully experience Ethereum without compromises. They have developed products such as Arbitrum One, Arbitrum Nova, Arbitrum Orbit, Prysm, and Stylus. The company is venture-backed and Princeton-founded, with over 5 years of blockchain research and development. They acquired Prysmatic Labs in October 2022.

Key Services:
Arbitrum One (rollup technology scaling solution)Arbitrum Nova (AnyTrust technology for high volume, low cost transactions)Arbitrum Orbit (launching Orbit Chains)Prysm (Ethereum consensus client)Stylus (programming environment for EVM-compatible smart contracts)
Content Quality:

excellent

Branding:

consistent

Technical Stack

Technologies:
Webflow CMSGoogle Fonts (Montserrat, DM Sans)jQuery 3.5.1Cloudflare (infrastructure and security)WebFont LoaderCustom JavaScript bundles
Frameworks:
Webflow
Platforms:
Webflow hostingCloudflare CDN and security
Performance:

fast

Mobile:

excellent

Accessibility:

good

SEO:

good

Security Assessment

Security Score:
85/100
Best Practices:
  • HTTPS enabled
  • Use of Cloudflare for security and CDN
  • No exposed sensitive data in HTML
  • Secure forms with required email input

Analytics & Tracking

Services:
Cloudflare Insights
Tracking Level:minimal
Privacy Compliance:basic

Advertising & Marketing

Tracking Pixels:
Cloudflare Insights
Transparency Level:basic

Website Quality Assessment

Design Quality:excellent
User Experience:excellent
Content Relevance:excellent
Navigation Clarity:excellent
Professionalism:excellent
Trustworthiness:high

Key Observations

1

Website is fully accessible with rich content and multimedia.

🛡️Security Headers

HTTP security headers analysis and recommendations.

Security Headers

HTTP security headers analysis

30/100
Score

Missing X-Frame-Options header

HIGH

Prevents clickjacking attacks

Missing X-Content-Type-Options header

MEDIUM

Prevents MIME type sniffing

Missing Content-Security-Policy header

HIGH

Controls resources the browser is allowed to load

Missing X-XSS-Protection header

MEDIUM

Legacy XSS protection (deprecated but still recommended)

Missing Referrer-Policy header

LOW

Controls referrer information sent with requests

Missing Permissions-Policy header

MEDIUM

Controls browser features and APIs

Sensitive data may be cached

LOW

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

53/100
Score

No Cookie Policy found

HIGH

GDPR requires clear information about cookie usage

No Cookie Consent Banner found

HIGH

GDPR requires explicit consent for non-essential cookies

No Data Protection Officer mentioned

LOW

Large organizations may need to designate a DPO under GDPR

Privacy policy may not be GDPR compliant

MEDIUM

Privacy policy lacks explicit GDPR compliance elements

GDPR Compliance Analysis

Privacy Policy85% confidence
Cookie Policy0% confidence
Contact Information Found90% confidence
phone

🛡️NIS2 Compliance

Network & Information Security Directive compliance assessment.

NIS2 Compliance

Network & Information Security Directive

2/100
Score

No information security framework found

HIGH

NIS2 requires documented cybersecurity and information security measures

No vulnerability disclosure policy

MEDIUM

NIS2 encourages coordinated vulnerability disclosure

No security policy documentation found

HIGH

NIS2 requires documented cybersecurity governance and risk management

No incident response procedures found

HIGH

NIS2 requires documented incident response and business continuity plans

No business continuity planning found

MEDIUM

NIS2 emphasizes operational resilience and business continuity

No security contact information

HIGH

NIS2 requires clear incident reporting channels

No vulnerability reporting mechanism

MEDIUM

Clear vulnerability reporting supports coordinated disclosure

No NIS2 reference found

LOW

Consider explicitly mentioning NIS2 compliance efforts

Critical sector without clear security compliance

HIGH

Detected sectors: energy, transport, digital

📧Email Security

SPF, DKIM, and DMARC validation and email security assessment.

Email Security

SPF, DKIM, and DMARC validation

85/100
Score

No BIMI Record

LOW

BIMI displays brand logos in email clients

No MTA-STS Policy

MEDIUM

MTA-STS enforces TLS for email delivery

No TLS-RPT Record

LOW

TLS-RPT provides reporting for email TLS issues

SPF
Sender Policy Framework
DKIM
DomainKeys Identified Mail
DMARC
Domain-based Message Authentication
MX Records
Mail Exchange Records
BIMI
Brand Indicators
MTA-STS
Mail Transfer Agent Security
TLS-RPT
TLS Reporting
DNSSEC
DNS Security
SPF Details
Record:
v=spf1 include:_spf.google.com include:amazonses.com ~all
DNS Lookups:2/10
Policy:~all
DKIM Selectors Found
Selector:google(1416-bit rsa)
DMARC Details
Policy:reject
Aggregate Reports:sender-blocked@offchainlabs.com

🏆SSL/TLS Security

Certificate validity and encryption analysis.

SSL/TLS Security

Certificate validity and encryption analysis

65/100
Score

SSL Certificate Expires Within 90 Days

MEDIUM

SSL certificate expires in 43 days

Weak SSL Key Length

HIGH

SSL certificate uses 256-bit key, which is considered weak

Mixed Content Detected

MEDIUM

1 resources loaded over insecure HTTP

Partial SSL/TLS Assessment

LOW

Completed 2 of 4 security checks due to time constraints

Certificate Details

Subject:offchainlabs.com
Issuer:WE1
Valid Until:10/19/2025 (43 days)
SANs:offchainlabs.com, *.offchainlabs.com

OCSP Status

OCSP Stapling Disabled

📊DNS Health

DNS configuration and security assessment.

DNS Health

DNS configuration and security assessment

80/100
Score

DNSSEC Not Enabled

MEDIUM

DNSSEC is not configured for this domain

CAA Records Not Configured

LOW

Certificate Authority Authorization (CAA) records not found

Domain Delete Lock Not Enabled

LOW

Domain can be deleted without additional verification

Domain Registration Details

Domain Age
7 years(mature)
Expiry Risk
none(2893 days)
Protection Level
basicDNSSEC OFF

DNS Records

A Records:104.26.10.25, 104.26.11.25, 172.67.73.228
AAAA Records:2606:4700:20::681a:a19, 2606:4700:20::681a:b19, 2606:4700:20::ac43:49e4
Name Servers:
arya.ns.cloudflare.com
james.ns.cloudflare.com
MX Records:
1: aspmx.l.google.com
5: alt1.aspmx.l.google.com
5: alt2.aspmx.l.google.com
10: alt3.aspmx.l.google.com
10: alt4.aspmx.l.google.com
SOA:Serial: 2381383268, TTL: 1800s

DNSSEC Status

DNSSEC Not Enabled

DNS Performance

Resolution Time:54ms

SPF Analysis

SPF Record:
v=spf1 include:_spf.google.com include:amazonses.com ~all

Network Security

Port scanning and network exposure analysis.

Network Security

Port scanning and network exposure analysis

100/100
Score

Good Network Security Posture

LOW

No unnecessary services detected on common risky ports

🔧Technical Analysis

Detailed technical findings and analysis from AI assessment.

Technical Analysis

Comprehensive security assessment findings

Additional Findings

The website is built on a modern, scalable infrastructure using Webflow CMS and Cloudflare hosting and security services. The tech stack includes Google Fonts and jQuery, supporting a responsive and performant user experience. The site loads quickly, is mobile-optimized, and accessible with good SEO practices. There is no evidence of technical debt or outdated technologies. The use of Cloudflare provides DDoS protection and CDN benefits. However, the lack of explicit security headers and cookie consent mechanisms indicates areas for modernization. Overall, the technical implementation supports the business goals effectively with room for security and compliance enhancements.
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