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Is yooldo.gg a Scam? Security Check Results - Yooldo Reviews

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Is yooldo.gg Safe? Security Analysis for Yooldo

Check if yooldo.gg is a scam or legitimate. Free security scan and reviews.

TechnologyN/asmall
ReactNext.jsVimeo PlayerWeb3 integrations
Analyzed 9/6/2025Completed 11:14:24 AM
68
Security Score
MEDIUM RISK

AI Summary

Yooldo is a blockchain-powered GameFi platform focused on delivering an accessible and engaging web3 gaming experience. Founded in 2021, it has positioned itself as a leading GameFi platform on the Linea blockchain, supported by notable partners such as Consensys, Google Startups, and Coinbase. The platform offers curated blockchain games, integrates with JURY DAO for ecosystem fairness, and emphasizes seamless connectivity between traditional and blockchain games. Technically, the website is built on modern frameworks like Next.js and React, hosted likely on Vercel, and optimized for performance and mobile responsiveness. Security posture is strong with HTTPS and security headers, though privacy compliance could be improved with cookie consent mechanisms and explicit security policies. Contact information is limited to an email address, with no phone or physical address provided. Overall, Yooldo presents a professional and trustworthy presence in the blockchain gaming space.

Detected Technologies

ReactNext.jsVimeo PlayerWeb3 integrations

🧠AI Business Intelligence

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

Business Intelligence

Market & Strategic Analysis

Yooldo operates in the emerging GameFi sector, targeting blockchain gamers and web3 enthusiasts. Its business model revolves around providing a platform for blockchain games, leveraging tokenomics, community engagement, and partnerships with blockchain and gaming industry leaders. The company has demonstrated growth and credibility through participation in multiple hackathons and startup programs. Its ecosystem includes partnerships with Consensys, Google, Coinbase, and others, enhancing its market position. Revenue streams likely include game asset purchases, content commissions, and token-based incentives. The platform's focus on user-friendly design and community hub supports customer retention and expansion.

Extracted Contact Information

Marketing Intelligence Data

Email Addresses (1)

h*****@yooldo.gg

Security Posture Analysis

Comprehensive Security Assessment

The website exhibits a mature security posture with enforced HTTPS, presence of key security headers, and no visible exposure of sensitive data or vulnerable libraries. However, it lacks publicly available security policies, incident response procedures, and vulnerability disclosure mechanisms, which are important for transparency and trust. Privacy compliance is partial, with privacy and terms pages present but no cookie consent mechanism detected. The absence of contact channels for security incidents limits incident response readiness. Overall, the security posture is good but could be enhanced by adding formal policies and disclosure channels.

Strategic Recommendations

Priority Actions for Security Improvement

1

Implement a cookie policy with explicit user consent mechanism to improve privacy compliance.

Observations

AI-powered comprehensive website and business analysis.

AI-Enhanced Website Analysis

Business Insights

Company:

Yooldo

Description:

Yooldo is a blockchain-powered GameFi platform aiming to make blockchain gaming easy and fun for everyone. It offers a curated selection of blockchain games, a user-friendly interface, and integrates with JURY DAO for fairness and integrity in gaming. The platform emphasizes seamless connectivity between web2 and web3 games and fosters a community hub for gamers.

Key Services:
Blockchain gaming platformCurated blockchain gamesJURY DAO integrationUser-friendly web3 gaming experienceCommunity engagement
Content Quality:

excellent

Branding:

consistent

Technical Stack

Technologies:
ReactNext.jsVimeo PlayerWeb3 integrations
Frameworks:
Next.js
Platforms:
WebMobile (responsive design)
Performance:

fast

Mobile:

excellent

Accessibility:

good

SEO:

good

Security Assessment

Security Score:
85/100
Best Practices:
  • HTTPS enforced
  • No exposed sensitive data in HTML
  • No visible vulnerable libraries
  • Secure external script loading with crossorigin attributes

Analytics & Tracking

Services:
Google Analytics (via Google Tag Manager)
Tracking Level:moderate
Privacy Compliance:basic

Advertising & Marketing

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 a professionally designed blockchain gaming platform.

🛡️Security Headers

HTTP security headers analysis and recommendations.

Security Headers

HTTP security headers analysis

85/100
Score

Missing X-XSS-Protection header

MEDIUM

Legacy XSS protection (deprecated but still recommended)

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
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, digital

📧Email Security

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

Email Security

SPF, DKIM, and DMARC validation

80/100
Score

No DMARC reporting

LOW

DMARC aggregate reports not configured

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 -all v=spf1 include:_spf.google.com ~all v=spf1 include:mailgun.org ~all v=spf1 include:sendgrid.net -all
DNS Lookups:3/10
Policy:-all
DKIM Selectors Found
Selector:google(1416-bit rsa)
Selector:k2(1416-bit rsa)
Selector:mail(1296-bit rsa)
Selector:s1(1440-bit rsa)
DMARC Details
Policy:reject

🏆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 72 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

65/100
Score

DNSSEC Not Enabled

MEDIUM

DNSSEC is not configured for this domain

Domain Transfer Lock Not Enabled

MEDIUM

Domain can be transferred without authorization

Domain Delete Lock Not Enabled

LOW

Domain can be deleted without additional verification

Invalid SPF Record

MEDIUM

SPF record syntax is invalid

Domain Registration Details

Protection Level
none
Suspicious Indicators Detected
  • No domain protection locks enabled

DNS Records

A Records:216.150.16.129, 216.150.16.1
Name Servers:
ns1.vercel-dns.comDNS only
ns2.vercel-dns.comDNS only
MX Records:
10: alt3.aspmx.l.google.com
10: mxa.mailgun.org
5: alt2.aspmx.l.google.com
5: alt1.aspmx.l.google.com
1: aspmx.l.google.com
10: mxb.mailgun.org
10: alt4.aspmx.l.google.com
SOA:Serial: 1657585956, TTL: 600s

DNSSEC Status

DNSSEC Not Enabled

DNS Performance

Resolution Time:50ms

SPF Analysis

SPF Record:
v=spf1 -all v=spf1 include:mailgun.org ~all v=spf1 include:_spf.google.com ~all v=spf1 include:sendgrid.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 modern web technologies including React and Next.js, ensuring good performance and SEO optimization. Hosting appears to be on Vercel, providing scalability and reliability. The site is mobile-optimized with responsive design and accessibility considerations. Integration with external services like Vimeo for video content and Google Tag Manager for analytics is well implemented. No CMS is detected, indicating a custom or static site approach. Technical risks are minimal, but the absence of cookie consent and security disclosure mechanisms represent areas for improvement.
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