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Is goldsky.com a Scam? Security Check Results - Endless Sky Inc. Reviews

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Is goldsky.com Safe? Security Analysis for Endless Sky Inc.

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

TechnologyN/asmall
ReactNext.jsCloudflare DNSGoogle Tag ManagerMicrosoft Clarity+2 more
Analyzed 9/6/2025Completed 7:55:22 AM
62
Security Score
MEDIUM RISK

AI Summary

Goldsky is a specialized data infrastructure platform serving the Web3 ecosystem, providing advanced tools for blockchain data indexing, subgraphs, and real-time data streaming. The company targets developers and crypto businesses seeking reliable, low-latency blockchain data solutions. Positioned as a trusted partner to hundreds of projects, Goldsky leverages modern web technologies and cloud infrastructure to deliver scalable and developer-friendly services. The website reflects a professional and consistent brand image with comprehensive content and strong user experience. Technically, the platform uses React and Next.js frameworks, Cloudflare DNS, and integrates analytics and security tools such as Microsoft Clarity, Heap Analytics, and Google reCAPTCHA. Security posture is solid with HTTPS and no exposed sensitive data, though some improvements are recommended in security headers and published policies. Privacy compliance is basic, lacking cookie consent mechanisms and explicit GDPR indicators. Overall, Goldsky presents a credible and mature business with a strong technical foundation and good market positioning in the blockchain data services sector.

Detected Technologies

ReactNext.jsCloudflare DNSGoogle Tag ManagerMicrosoft ClarityHeap AnalyticsGoogle reCAPTCHA

🧠AI Business Intelligence

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

Business Intelligence

Market & Strategic Analysis

Goldsky operates in the technology sector, focusing on blockchain and Web3 data infrastructure. Its business model is SaaS-based, offering APIs and data streaming services to developers and enterprises. The company demonstrates competitive advantages through its real-time data capabilities, ease of integration, and partnerships with notable blockchain projects such as Polymarket, POAP, and Arweave. Revenue streams likely include subscription fees for API access and data services. The target customer segments are blockchain developers, crypto businesses, and analytics teams. Growth indicators include multiple case studies, active client testimonials, and a broad ecosystem of partner projects. The company maintains a lean structure with no public subsidiaries or parent company. Strategic observations highlight a focus on developer experience, scalability, and reliability, positioning Goldsky well in the emerging Web3 data infrastructure market.

Extracted Contact Information

Marketing Intelligence Data

Email Addresses (2)

s*****@goldsky.com
s*****@goldsky.com

Security Posture Analysis

Comprehensive Security Assessment

Goldsky exhibits a mature security posture with enforced HTTPS, use of CAPTCHA on forms, and integration of security-focused analytics tools. No critical vulnerabilities or exposed sensitive data were detected in the website content. However, the absence of explicit security headers in the HTML and lack of published security or incident response policies indicate areas for improvement. GDPR compliance is partial, with no cookie consent mechanism or privacy policy explicitly addressing data protection. Incident response readiness and vulnerability disclosure practices are not publicly documented. Overall, the security culture appears proactive but could benefit from enhanced transparency and formalized policies to meet higher compliance standards and build greater trust with enterprise clients.

Strategic Recommendations

Priority Actions for Security Improvement

1

Enable DNSSEC on the domain to enhance DNS security and prevent spoofing.

Observations

AI-powered comprehensive website and business analysis.

AI-Enhanced Website Analysis

Business Insights

Company:

Endless Sky Inc.

Description:

Goldsky is a data infrastructure platform for the Web3 ecosystem that provides tools for blockchain indexing, subgraphs, and data streaming pipelines.

Key Services:
SubgraphsMirror (data sync and streaming)Blockchain data indexingReal-time data streaming
Content Quality:

excellent

Branding:

consistent

Technical Stack

Technologies:
ReactNext.jsCloudflare DNSGoogle Tag ManagerMicrosoft ClarityHeap AnalyticsGoogle reCAPTCHA
Frameworks:
Next.jsReact
Platforms:
Web
Performance:

fast

Mobile:

excellent

Accessibility:

good

SEO:

good

Security Assessment

Security Score:
85/100
Best Practices:
  • HTTPS enforced
  • Use of reCAPTCHA for forms
  • No exposed sensitive data in HTML
  • Use of security analytics tools (Clarity, Heap)

Analytics & Tracking

Services:
Microsoft ClarityHeap AnalyticsGoogle Tag Manager
Tracking Level:moderate
Privacy Compliance:basic

Advertising & Marketing

Tracking Pixels:
Microsoft ClarityHeap Analytics
Marketing Tools:
Heap AnalyticsMicrosoft Clarity
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 no blocking detected.

🛡️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: Google Analytics, Twitter, LinkedIn

GDPR Compliance Analysis

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

🛡️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, 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:_spf.google.com ~all
DNS Lookups:1/10
Policy:~all
DKIM Selectors Found
Selector:google(1416-bit rsa)
Selector:k2(1416-bit rsa)
Selector:s1(1440-bit rsa)
DMARC Details
Policy:quarantine
Aggregate Reports:jeff@goldsky.com

🏆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 73 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:goldsky.com
Issuer:WE1
Valid Until:11/18/2025 (73 days)
SANs:goldsky.com, uniswap-split.goldsky.com

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

Domain Registration Details

Domain Age
26 years(mature)
Expiry Risk
none(371 days)
Protection Level
moderateDNSSEC OFF

DNS Records

A Records:104.18.30.187, 104.18.31.187
AAAA Records:2606:4700::6812:1fbb, 2606:4700::6812:1ebb
Name Servers:
kelly.ns.cloudflare.com
piotr.ns.cloudflare.com
MX Records:
1: aspmx.l.google.com
5: alt2.aspmx.l.google.com
5: alt1.aspmx.l.google.com
10: alt3.aspmx.l.google.com
10: alt4.aspmx.l.google.com
SOA:Serial: 2382503553, TTL: 1800s

DNSSEC Status

DNSSEC Not Enabled

DNS Performance

Resolution Time:64ms

SPF Analysis

SPF Record:
v=spf1 include:_spf.google.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 using modern web technologies including React and Next.js, ensuring a performant and responsive user experience. Hosting and DNS are managed via Cloudflare, providing CDN and security benefits. The site integrates multiple analytics and tracking tools such as Microsoft Clarity, Heap Analytics, and Google Tag Manager, enabling detailed user behavior insights. Performance is fast with good mobile optimization and accessibility features. The technical stack is well-maintained with no visible deprecated or vulnerable libraries. Opportunities exist to improve security headers and privacy compliance mechanisms. Overall, the technical infrastructure supports scalable and reliable delivery of Goldsky's blockchain data services.
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