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Is prebid.org a Scam? Security Check Results - Prebid.org Reviews

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Is prebid.org Safe? Security Analysis for Prebid.org

Check if prebid.org is a scam or legitimate. Free security scan and reviews.

TechnologyUnited Kingdommedium
WordPressPHPJavaScriptGoogle Tag ManagerHubSpot Analytics+3 more
Analyzed 8/4/2025Completed 12:27:59 PM
67
Security Score
MEDIUM RISK

AI Summary

Prebid.org is a well-established technology community and open source project focused on programmatic advertising solutions. Founded in 2015, it offers a suite of products including Prebid.js, Prebid Server, and managed services to publishers and ad tech professionals. The website reflects a mature digital presence with comprehensive content, clear navigation, and strong branding consistency. The target audience includes publishers and developers in the programmatic advertising ecosystem. Technically, the site is built on WordPress with modern frameworks and integrates analytics and consent management tools, demonstrating good digital maturity. Security posture is solid with HTTPS enforced and cookie consent mechanisms in place, though some security headers could be improved. The WHOIS data confirms domain legitimacy and transparency, supporting trustworthiness. Overall, the site is professional, secure, and privacy-conscious, serving as a credible resource in its industry.

Detected Technologies

WordPressPHPJavaScriptGoogle Tag ManagerHubSpot AnalyticsConsentManager.netFontAwesomeVimeo embed

🧠AI Business Intelligence

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

Business Intelligence

Market & Strategic Analysis

Prebid.org holds a strong market position as the leading unified auction solution in programmatic advertising. Its open source model and membership community foster collaboration and innovation. Revenue streams likely include membership fees and managed services. The extensive partner ecosystem and event presence indicate active industry engagement. The business model emphasizes transparency and configurability, appealing to a broad range of publishers. Growth indicators include a large number of trusted partners and ongoing product development. Strategic observations suggest continued focus on expanding managed services and enhancing developer engagement.

Security Posture Analysis

Comprehensive Security Assessment

The website demonstrates a mature security posture with HTTPS enabled and clientTransferProhibited domain status. Cookie consent is actively managed via ConsentManager.net, indicating GDPR compliance. However, explicit security policies and incident response contacts are not publicly available, representing a compliance gap. No critical vulnerabilities or exposed sensitive data were detected. Security headers could be enhanced to improve protection against common web attacks. The absence of a vulnerability disclosure program or security.txt file limits transparency in security incident handling. Overall, the security posture is good but could benefit from formalized policies and enhanced header configurations.

Strategic Recommendations

Priority Actions for Security Improvement

1

Enable DNSSEC to strengthen DNS security and prevent spoofing

Observations

AI-powered comprehensive website and business analysis.

AI-Enhanced Website Analysis

Business Insights

Company:

Prebid.org

Description:

Prebid drives additional demand from leading ad exchanges straight to your ad server. It is a unified auction solution that is open source and configurable, serving large and small publishers.

Key Services:
Prebid.jsPrebid ServerPrebid MobileSharedIDManaged Services
Content Quality:

excellent

Branding:

consistent

Technical Stack

Technologies:
WordPressPHPJavaScriptGoogle Tag ManagerHubSpot AnalyticsConsentManager.netFontAwesomeVimeo embed
Frameworks:
Genesis FrameworkMai Engine
Platforms:
WordPress
Performance:

moderate

Mobile:

good

Accessibility:

good

SEO:

good

Security Assessment

Security Score:
85/100
Best Practices:
  • HTTPS enforced
  • ClientTransferProhibited domain status
  • Consent management for cookies
  • No exposed sensitive data in HTML

Analytics & Tracking

Services:
HubSpot AnalyticsGoogle Tag Manager
Tracking Level:moderate
Privacy Compliance:good

Advertising & Marketing

Tracking Pixels:
HubSpot Analytics
Marketing Tools:
HubSpotConsentManager.net
Transparency Level:good

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 professional, well-established technology community site focused on programmatic advertising

🛡️Security Headers

HTTP security headers analysis and recommendations.

Security Headers

HTTP security headers analysis

30/100
Score

Missing Strict-Transport-Security header

HIGH

Forces HTTPS connections

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

100/100
Score
No issues found

GDPR Compliance Analysis

Privacy Policy85% confidence
Cookie Policy85% confidence
Contact Information Found90% confidence
emailphone

🛡️NIS2 Compliance

Network & Information Security Directive compliance assessment.

NIS2 Compliance

Network & Information Security Directive

17/100
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

📧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(1296-bit rsa)
DMARC Details
Policy:quarantine
Aggregate Reports:postmaster@prebid.org

🏆SSL/TLS Security

Certificate validity and encryption analysis.

SSL/TLS Security

Certificate validity and encryption analysis

42/100
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 64 days

Weak SSL Key Length

HIGH

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

Mixed Content Detected

MEDIUM

2 resources loaded over insecure HTTP

Partial SSL/TLS Assessment

LOW

Completed 3 of 4 security checks due to time constraints

Protocol Support

TLSv1.3TLSv1.2TLSv1.1

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
10 years(mature)
Expiry Risk
low(338 days)
Protection Level
basicDNSSEC OFF

DNS Records

A Records:141.193.213.10, 141.193.213.11
Name Servers:
ns1.dnsimple.com
ns2.dnsimple-edge.net
ns3.dnsimple.com
ns4.dnsimple-edge.org
MX Records:
5: alt2.aspmx.l.google.com
1: aspmx.l.google.com
10: alt3.aspmx.l.google.com
10: alt4.aspmx.l.google.com
5: alt1.aspmx.l.google.com
SOA:Serial: 1593986218, TTL: 300s

DNSSEC Status

DNSSEC Not Enabled

DNS Performance

Resolution Time:31ms

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 WordPress using the Genesis Framework and Mai Engine, leveraging modern web technologies such as JavaScript, Google Tag Manager, and HubSpot analytics. Performance is moderate with good mobile optimization and accessibility features. The site uses external services for consent management and video embedding, which are integrated with privacy considerations. SEO is well implemented with meta tags, Open Graph, and JSON-LD structured data. Hosting and DNS are managed by reputable providers. Opportunities exist to optimize performance further and enhance security headers. Technical risks are low but should be managed through regular updates and security best practices.
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