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Is googlesource.com a Scam? Security Check Results - Google Open Source

googlesource.com Security Report Summary

googlesource.com received a security score of 65 out of 100 in Guard's comprehensive security analysis, classified as "Moderate Risk". This report covers Google Open Source's website security posture. Google Open Source operates in the Technology industry in United States.

Google Open Source is a dedicated platform by Google LLC that promotes and supports open source software development. The website serves as a hub for Google's open source projects, programs, and community engagement initiatives. It targets developers and contributors worldwide, providing resources, documentation, and program information such as Google Summer of Code. The site is professionally designed, mobile-optimized, and offers multilingual support, reflecting Google's high digital maturity and commitment to accessibility and SEO best practices. Technically, it leverages Google's proprietary Devsite framework, Google Fonts, Material Icons, and integrates Google Analytics and Tag Manager for performance and user behavior insights. Security posture is strong with HTTPS enforced and no visible vulnerabilities or exposed sensitive data, although explicit security headers and a public security policy page are not detected. Privacy compliance is robust, linking to Google's comprehensive privacy and cookie policies with consent mechanisms in place. Overall, the domain registration and WHOIS data confirm the site's legitimacy as an official Google property. The website is safe for general audiences with no adult or questionable content detected.

The security scan identified 30 findings across security headers, SSL/TLS, DNS health, email security, GDPR compliance, and NIS2 compliance analysis modules.

Technologies detected: Google Tag Manager, Google Analytics, Google Fonts, Material Icons, Progressive Web App (manifest.json), Custom Google Devsite JS modules.

About this security scan

Guard performs automated security assessments of websites by analyzing SSL/TLS certificates, HTTP security headers, DNS configuration, email authentication protocols (SPF, DKIM, DMARC), GDPR compliance indicators, NIS2 directive compliance, network exposure, and AI-powered business intelligence. Each report provides domain-specific findings, risk scores, and actionable recommendations.

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Is googlesource.com Safe? Security Analysis for Google Open Source

https://googlesource.com

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

TechnologyUnited Statesenterprise
Google Tag ManagerGoogle AnalyticsGoogle FontsMaterial IconsProgressive Web App (manifest.json)+1 more
Analyzed 10/18/2025Completed 10:40:02 AM7mo ago
65
Security Score
MEDIUM RISK

Below Technology avg (72)

10,000+

Domains scanned

500+

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Reg. No. 40203410806 • VAT LV40203410806

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AI Summary

Google Open Source is a dedicated platform by Google LLC that promotes and supports open source software development. The website serves as a hub for Google's open source projects, programs, and community engagement initiatives. It targets developers and contributors worldwide, providing resources, documentation, and program information such as Google Summer of Code. The site is professionally designed, mobile-optimized, and offers multilingual support, reflecting Google's high digital maturity and commitment to accessibility and SEO best practices. Technically, it leverages Google's proprietary Devsite framework, Google Fonts, Material Icons, and integrates Google Analytics and Tag Manager for performance and user behavior insights. Security posture is strong with HTTPS enforced and no visible vulnerabilities or exposed sensitive data, although explicit security headers and a public security policy page are not detected. Privacy compliance is robust, linking to Google's comprehensive privacy and cookie policies with consent mechanisms in place. Overall, the domain registration and WHOIS data confirm the site's legitimacy as an official Google property. The website is safe for general audiences with no adult or questionable content detected.

Detected Technologies

Google Tag ManagerGoogle AnalyticsGoogle FontsMaterial IconsProgressive Web App (manifest.json)Custom Google Devsite JS modules

9 urgent findings need attention

9 high

  • + 1 more findings in the full report below
Continuous monitoring

Keep googlesource.com under constant watch

Guard tracks your live infrastructure daily: certificate expiry, DNS & mail authentication drift, uptime changes, subdomain inventory, and unexpected tracker or content shifts. A full timeline captures every diff so you can prove remediation and spot regressions instantly.

Security drift alerts

Risk score drops, new high-severity issues, and header hardening gaps

Compliance watch

GDPR / NIS2 posture changes with governance evidence snapshots

Infrastructure surface

Unexpected open services, SSL expiry, DNS & email authentication changes

Content & tracker intelligence

Marketing tech shifts, analytics drift, and AI recommendation updates

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Security Headers

5 findings

60/100

GDPR Compliance

1 finding

88/100

NIS2 Compliance

9 findings

2/100

Email Security

5 findings

60/100

🧠AI Business Intelligence

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

Business Intelligence

Market & Strategic Analysis

Google Open Source holds a leading position in the technology sector by actively contributing to and supporting open source software. Its business model revolves around fostering innovation and collaboration through open source projects and programs, which indirectly supports Google's broader ecosystem and product development. The platform's extensive use of Google technologies and integration with Google's corporate policies and analytics tools indicate a mature and well-supported digital infrastructure. The absence of direct contact information suggests a focus on community-driven engagement rather than direct customer service. The presence of official social media channels enhances its outreach and community interaction. The platform's strategic partnerships are primarily internal within Google and the open source community, with no external commercial partners explicitly listed.

Security Posture Analysis

Comprehensive Security Assessment

The website demonstrates a mature security posture with HTTPS enforced and no signs of exposed sensitive information or vulnerable libraries. The use of Google-managed infrastructure and analytics tools adds to the security reliability. However, the absence of explicit security headers like Content-Security-Policy and a publicly available vulnerability disclosure or incident response contact reduces transparency in security practices. No security policy or data protection officer information is provided on the site. The site does not expose any forms that collect sensitive data beyond standard search functionality, minimizing attack surface. Overall, the security posture is strong but could be improved by publishing dedicated security and incident response information.

Strategic Recommendations

Priority Actions for Security Improvement

1

Implement and publish a dedicated security policy and vulnerability disclosure page to enhance transparency and community trust.

Observations

AI-powered comprehensive website and business analysis.

AI-Enhanced Website Analysis

Business Insights

Company:

Google Open Source

Description:

Google Open Source brings the value of open source to Google and shares Google's resources with the open source community. It supports open source innovation, collaboration, and sustainability through various programs and services.

Key Services:
Open source projectsOpen source programs and servicesMentorship and contributor enablementDocumentation support
Content Quality:

excellent

Branding:

consistent

Technical Stack

Technologies:
Google Tag ManagerGoogle AnalyticsGoogle FontsMaterial IconsProgressive Web App (manifest.json)Custom Google Devsite JS modules
Platforms:
Web
Performance:

fast

Mobile:

excellent

Accessibility:

excellent

SEO:

excellent

Security Assessment

Security Score:
90/100
Best Practices:
  • HTTPS enforced
  • Use of Google security infrastructure
  • No exposed sensitive data in HTML
  • Secure sign-in URLs with OAuth client IDs

Analytics & Tracking

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

Advertising & Marketing

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 professionally maintained Google property focused on open source software.

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🛡️Security Headers

HTTP security headers analysis and recommendations.

Security Headers

HTTP security headers analysis

60/100
Score

Missing X-Frame-Options header

HIGH

Prevents clickjacking attacks

Weak X-XSS-Protection configuration

LOW

Current value: "0"

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

88/100
Score

Privacy policy may not be GDPR compliant

MEDIUM

Privacy policy lacks explicit GDPR compliance elements

GDPR Compliance Analysis

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

🛡️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, health, digital

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📧Email Security

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

Email Security

SPF, DKIM, and DMARC validation

60/100
Score

DMARC not enforcing

MEDIUM

DMARC policy is set to "none"

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
SPF Details
Record:
v=spf1 ?all
DNS Lookups:0/10
Policy:?all
DMARC Details
Policy:none
Aggregate Reports:mailauth-reports@google.com

🏆SSL/TLS Security

Certificate validity and encryption analysis.

SSL/TLS Security

Certificate validity and encryption analysis

52/100
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 57 days

Weak SSL Key Length

HIGH

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

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

70/100
Score

DNSSEC Not Enabled

MEDIUM

DNSSEC is not configured for this domain

Weak SPF Policy

HIGH

SPF record has permissive policy allowing any server to send email

DMARC Policy Set to None

LOW

DMARC is configured but not enforcing any policy

DNS Records

A Records:216.239.32.27
AAAA Records:2001:4860:4802:32::1b
Name Servers:
ns1.zdns.googleDNS only
ns2.zdns.googleDNS only
ns3.zdns.googleDNS only
ns4.zdns.googleDNS only
SOA:Serial: 2019041005, TTL: 300s

DNSSEC Status

DNSSEC Not Enabled

DNS Performance

Resolution Time:35ms

SPF Analysis

SPF Record:
v=spf1 ?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

How does googlesource.com compare?

See how googlesource.com stacks up against similar websites in the same industry.

🔧Technical Analysis

Detailed technical findings and analysis from AI assessment.

Technical Analysis

Comprehensive security assessment findings

Additional Findings

The website is built on Google's proprietary Devsite framework, optimized for performance and accessibility. It uses modern web technologies including Google Fonts, Material Icons, and progressive web app features. The site is hosted on Google Cloud Platform, ensuring high availability and scalability. Analytics and tag management are implemented via Google Analytics and Google Tag Manager, providing detailed user insights. The site is mobile responsive and SEO optimized with proper meta tags and structured data (JSON-LD). No CMS other than Devsite is detected. The technical implementation reflects a high level of digital maturity with minimal technical debt and strong infrastructure support.
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PDF Report & Export

PDF download, email delivery, unlock code

39.90 €one-time • Incl. 21% VAT

Marketing Intelligence

Contact emails, phone numbers & warm leads

49.90 €one-time • Incl. 21% VAT

Plan Comparison

FeaturePDF ReportMarketing+
Full security analysis
Professional PDF export
Email delivery
Lifetime access + unlock code
Contact emails & phones
Marketing outreach data

Already purchased?

Order summary

Domaingooglesource.com
Access tierFull report or marketing add-on

Digital reports are delivered immediately after payment. By continuing you acknowledge the withdrawal waiver described in our Returns & Refunds policy.

VisaMastercardApple PayGoogle Pay

Secure payments processed via EveryPay. Prices in EUR; Incl. 21% VAT.

SEQ SIA

Lastadijas 12 k-3, Riga, Latvia, LV-1050

Reg. No. 40203410806 • VAT LV40203410806

Support: guard@offseq.com+371 2256 5353

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