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Is sturdy.finance a Scam? Security Check Results - Sturdy Reviews

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Is sturdy.finance Safe? Security Analysis for Sturdy

Check if sturdy.finance is a scam or legitimate. Free security scan and reviews.

FinanceN/amedium
ReactNext.jsTailwind CSSVercel Analytics
Analyzed 9/6/2025Completed 8:55:15 AM
64
Security Score
MEDIUM RISK

AI Summary

Sturdy Finance is a decentralized finance platform specializing in isolated lending with shared liquidity, leveraging AI-optimized yields powered by its Bittensor subnet. The platform targets DeFi users including lenders, borrowers, and project teams, offering permissionless asset onboarding and risk-isolated pools aggregated for deep liquidity. Supported by prominent investors such as SoftBank, Pantera Capital, and Y Combinator, Sturdy positions itself as an innovative player in the DeFi lending market. Technically, the website is built on modern frameworks like Next.js and React, hosted on Vercel, ensuring fast performance and excellent mobile optimization. Security is a strong focus with multiple third-party audits and an active bug bounty program on Immunefi. However, the absence of explicit privacy and cookie policies and lack of direct contact information on the website are notable gaps. WHOIS data is unavailable, which slightly reduces domain trust but is somewhat mitigated by the platform's transparency in audits and investor backing. Overall, Sturdy presents a professional, secure, and credible DeFi lending solution with room for improvement in privacy compliance and contact transparency.

Detected Technologies

ReactNext.jsTailwind CSSVercel Analytics

🧠AI Business Intelligence

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

Business Intelligence

Market & Strategic Analysis

Sturdy operates in the competitive DeFi lending sector, differentiating itself through a novel two-tier architecture that isolates risk while unifying liquidity. Its business model revolves around enabling users to create liquid money markets for any token quickly, supported by AI-driven yield optimization. Revenue likely derives from lending fees and yield aggregation services. The platform's partnership ecosystem includes top-tier venture capital and blockchain-focused investors, enhancing credibility and growth potential. The presence of multiple audits and a bug bounty program signals a mature security culture. Target customers are crypto lenders, borrowers, and token project teams seeking efficient liquidity solutions. The website's content and design reflect a focus on professionalism and user engagement, supporting market positioning as a trustworthy DeFi protocol.

Security Posture Analysis

Comprehensive Security Assessment

Sturdy demonstrates a mature security posture with enforced HTTPS, comprehensive third-party audits by Spearbit, ChainSecurity, and Zellic, and a public bug bounty program on Immunefi. The website does not expose sensitive data and employs modern security headers, contributing to a strong defense against common web threats. However, the lack of a published security policy or incident response contact details on the website limits transparency for security incident handling. GDPR compliance indicators and privacy policy disclosures are absent, representing compliance gaps. Overall, the platform is secure but could enhance user trust by publishing detailed security and privacy documentation and establishing clear incident response channels.

Strategic Recommendations

Priority Actions for Security Improvement

1

Publish comprehensive privacy and cookie policies prominently on the website to improve privacy compliance.

Observations

AI-powered comprehensive website and business analysis.

AI-Enhanced Website Analysis

Business Insights

Company:

Sturdy

Description:

Sturdy enables anyone to create a liquid money market for any token. It uses a novel two-tier architecture to isolate risk between assets while avoiding liquidity fragmentation. The base layer consists of risk-isolated pools; aggregation built on top enables lenders to select which collateral assets can be used as collateral for their deposits.

Key Services:
Isolated lending poolsShared liquidity aggregationPermissionless asset onboardingAI-optimized yield generation
Content Quality:

excellent

Branding:

consistent

Technical Stack

Technologies:
ReactNext.jsTailwind CSSVercel Analytics
Frameworks:
Next.js
Platforms:
Vercel
Performance:

fast

Mobile:

excellent

Accessibility:

good

SEO:

good

Security Assessment

Security Score:
90/100
Best Practices:
  • HTTPS enforced
  • Multiple third-party audits
  • Bug bounty program
  • No exposed sensitive data in HTML

Analytics & Tracking

Services:
Vercel Analytics
Tracking Level:minimal
Privacy Compliance:poor

Advertising & Marketing

Tracking Pixels:
Vercel Analytics
Marketing Tools:
Vercel Analytics
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 no blocking or WAF challenges.

🛡️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

35/100
Score

No Privacy Policy found

HIGH

GDPR requires a clear and accessible privacy policy

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

Third-party services without privacy policy

HIGH

Detected services: Twitter

GDPR Compliance Analysis

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

🛡️NIS2 Compliance

Network & Information Security Directive compliance assessment.

NIS2 Compliance

Network & Information Security Directive

20/100
Score

No information security framework found

HIGH

NIS2 requires documented cybersecurity and information security measures

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 NIS2 reference found

LOW

Consider explicitly mentioning NIS2 compliance efforts

Critical sector without clear security compliance

HIGH

Detected sectors: energy, transport, banking, 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:secureserver.net -all
DNS Lookups:1/10
Policy:-all
DKIM Selectors Found
Selector:s1(1296-bit rsa)
DMARC Details
Policy:quarantine
Subdomain Policy:none
Aggregate Reports:hello@sturdy.finance
Forensic Reports:hello@sturdy.finance

🏆SSL/TLS Security

Certificate validity and encryption analysis.

SSL/TLS Security

Certificate validity and encryption analysis

75/100
Score

SSL Certificate Expires Within 90 Days

MEDIUM

SSL certificate expires in 72 days

Weak SSL Key Length

HIGH

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

Partial SSL/TLS Assessment

LOW

Completed 2 of 4 security checks due to time constraints

Certificate Details

Subject:sturdy.finance
Issuer:WE1
Valid Until:11/17/2025 (72 days)
SANs:sturdy.finance, *.sturdy.finance

OCSP Status

OCSP Stapling Disabled

📊DNS Health

DNS configuration and security assessment.

DNS Health

DNS configuration and security assessment

85/100
Score

DNSSEC Not Enabled

MEDIUM

DNSSEC is not configured for this domain

CAA Records Not Configured

LOW

Certificate Authority Authorization (CAA) records not found

DNS Records

A Records:172.66.43.120, 172.66.40.136
AAAA Records:2606:4700:3108::ac42:2b78, 2606:4700:3108::ac42:2888
Name Servers:
elisabeth.ns.cloudflare.comDNS only
jarred.ns.cloudflare.comDNS only
MX Records:
0: sturdy-finance.mail.protection.outlook.com
SOA:Serial: 2381089964, TTL: 1800s

DNSSEC Status

DNSSEC Not Enabled

DNS Performance

Resolution Time:78ms

SPF Analysis

SPF Record:
v=spf1 include:secureserver.net -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 using a modern technology stack including React and Next.js, hosted on Vercel, which ensures fast loading times and excellent mobile responsiveness. The use of Tailwind CSS contributes to consistent and scalable styling. Analytics are implemented via Vercel Analytics, providing minimal user tracking. The site structure is clear with well-organized navigation and semantic HTML, supporting good SEO and accessibility. No CMS is detected, indicating a custom or static site approach. The technical implementation is robust with no visible technical debt or performance bottlenecks. Opportunities exist to improve privacy and compliance documentation and to enhance security transparency.
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