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Is helius.dev a Scam? Security Check Results - Helius Reviews

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Is helius.dev Safe? Security Analysis for Helius

Check if helius.dev is a scam or legitimate. Free security scan and reviews.

TechnologyUnited Statesmedium
ReactNext.jsTailwind CSSJavaScriptgRPC+1 more
Analyzed 9/6/2025Completed 12:49:52 AM
66
Security Score
MEDIUM RISK

AI Summary

Helius is a leading technology company specializing in providing Solana blockchain infrastructure, including RPC nodes, APIs, webhooks, and dedicated developer tools. Positioned as a critical enabler for Solana's ecosystem, Helius serves developers, enterprises, and blockchain projects with high-performance, low-latency infrastructure. The company is backed by prominent venture capital firms such as Founders Fund and Reciprocal Ventures, underscoring its strong market position and credibility. Their services include globally distributed RPC nodes, gRPC streaming, NFT and token APIs, and 24/7 technical support, catering to a wide range of blockchain application needs. Technically, Helius employs a modern web stack including Next.js, React, and Tailwind CSS, delivering a fast, mobile-optimized, and accessible website experience. Their infrastructure is SOC 2 certified, indicating a mature security posture. The website demonstrates good SEO practices and integrates analytics tools like Google Analytics and Google Tag Manager, although privacy compliance documentation is lacking. From a security perspective, Helius enforces HTTPS, uses modern security headers, and avoids exposing sensitive data. However, the absence of publicly available privacy policies, cookie consent mechanisms, and vulnerability disclosure channels represents compliance and transparency gaps. Overall, the site and company exhibit a high level of professionalism and trustworthiness, with recommendations to enhance privacy and incident response disclosures. The overall risk assessment is low, with strong business credibility and technical maturity. Strategic improvements in privacy compliance and security transparency will further solidify Helius's position as a trusted Solana infrastructure provider.

Detected Technologies

ReactNext.jsTailwind CSSJavaScriptgRPCWebSockets

🧠AI Business Intelligence

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

Business Intelligence

Market & Strategic Analysis

Helius operates in the blockchain infrastructure sector, focusing exclusively on the Solana ecosystem. Their business model revolves around providing scalable, reliable, and developer-friendly APIs and RPC nodes, enabling rapid application development and deployment on Solana. Revenue streams likely include subscription plans for API access and dedicated infrastructure services. The company targets blockchain developers, enterprises, and projects requiring robust Solana connectivity. Their partnership ecosystem includes top-tier venture capital firms and Solana Labs, enhancing their market reach and credibility. Growth indicators include extensive testimonials from ecosystem leaders and a comprehensive suite of developer tools. Helius's competitive advantage lies in its specialized Solana focus, SOC 2 certification, and strong investor backing.

Extracted Contact Information

Marketing Intelligence Data

Email Addresses (3)

m*****@helius.xyz
l*****@helius.xyz
n*****@helius.xyz

Security Posture Analysis

Comprehensive Security Assessment

Helius demonstrates a mature security posture with SOC 2 certification and implementation of key security headers and HTTPS enforcement. No critical vulnerabilities or exposed sensitive data were detected. However, the lack of a published privacy policy, cookie consent mechanism, vulnerability disclosure program, and incident response contact information indicates areas for improvement in compliance and transparency. These gaps could impact regulatory adherence and user trust. The company should prioritize publishing comprehensive privacy and security policies and establish clear channels for vulnerability reporting and incident management to enhance their security culture and compliance readiness.

Strategic Recommendations

Priority Actions for Security Improvement

1

Publish a comprehensive privacy policy and cookie policy with GDPR compliance details to improve privacy transparency.

Observations

AI-powered comprehensive website and business analysis.

AI-Enhanced Website Analysis

Business Insights

Company:

Helius

Description:

Solana RPCs, APIs, webhooks and dedicated infrastructure to build and ship crypto apps, fast. Get started for free in 1 click.

Key Services:
Solana RPC nodesSolana Webhooks and WebSocketsgRPC streamingNFT APIsToken APIsTransaction APIsDedicated infrastructure and support
Content Quality:

excellent

Branding:

consistent

Technical Stack

Technologies:
ReactNext.jsTailwind CSSJavaScriptgRPCWebSockets
Frameworks:
Next.js
Platforms:
Web
Performance:

fast

Mobile:

excellent

Accessibility:

good

SEO:

good

Security Assessment

Security Score:
90/100
Best Practices:
  • HTTPS enforced
  • SOC 2 certified infrastructure
  • No exposed sensitive data detected
  • Use of modern security headers

Analytics & Tracking

Services:
Google AnalyticsGoogle Tag Manager
Tracking Level:moderate
Privacy Compliance:poor

Advertising & Marketing

Marketing Tools:
TypeformTelegram
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 professionally designed and well-structured.

🛡️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

58/100
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

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
emailphone

🛡️NIS2 Compliance

Network & Information Security Directive compliance assessment.

NIS2 Compliance

Network & Information Security Directive

47/100
Score

No vulnerability disclosure policy

MEDIUM

NIS2 encourages coordinated vulnerability disclosure

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

📧Email Security

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

Email Security

SPF, DKIM, and DMARC validation

50/100
Score

No SPF record found

HIGH

SPF helps prevent email spoofing

No DKIM record found

MEDIUM

DKIM adds cryptographic signatures to emails

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
DMARC Details
Policy:reject
Aggregate Reports:dmarc-reports@helius.xyz

🏆SSL/TLS Security

Certificate validity and encryption analysis.

SSL/TLS Security

Certificate validity and encryption analysis

72/100
Score

Weak Protocols Supported

HIGH

Server supports weak protocols: TLSv1.1

OCSP Stapling Not Enabled

LOW

OCSP stapling improves performance and privacy

Certificate Transparency Not Implemented

LOW

Certificate is not logged in Certificate Transparency logs

SSL Certificate Expires Within 90 Days

MEDIUM

SSL certificate expires in 53 days

Partial SSL/TLS Assessment

LOW

Completed 3 of 4 security checks due to time constraints

Protocol Support

TLSv1.2TLSv1.3TLSv1.1

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:76.76.21.21
Name Servers:
ns-1112.awsdns-11.orgDNS only
ns-1806.awsdns-33.co.ukDNS only
ns-324.awsdns-40.comDNS only
ns-923.awsdns-51.netDNS only
SOA:Serial: 1, TTL: 86400s

DNSSEC Status

DNSSEC Not Enabled

DNS Performance

Resolution Time:75ms

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 technology stack featuring Next.js, React, and Tailwind CSS, ensuring fast loading times, mobile responsiveness, and good accessibility. The use of gRPC and WebSockets indicates advanced real-time data streaming capabilities. SEO is well addressed with proper meta tags, Open Graph, and JSON-LD structured data. Analytics integration is present but lacks detailed privacy disclosures. Hosting and infrastructure details are not explicitly stated but inferred to be robust given SOC 2 certification and global node distribution. Technical risks are minimal, with opportunities to enhance compliance documentation and incident response readiness.
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