Is pub.dev Safe? Security Analysis for Google LLC
https://pub.devCheck if pub.dev is a scam or legitimate. Free security scan and reviews.
Above Technology avg (72)
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Reg. No. 40203410806 • VAT LV40203410806
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AI Summary
Pub.dev is the official package repository for the Dart programming language and Flutter framework, operated by Google LLC. It serves as a central platform for developers to find, publish, and manage reusable libraries and packages, supporting the vibrant Dart and Flutter ecosystems. The website is positioned as a trusted and authoritative source, featuring curated Flutter Favorites, trending packages, and top Dart packages, targeting software developers and organizations using Dart and Flutter technologies. Technically, the site leverages modern web technologies including Dart-based frameworks, Google Tag Manager, Google Analytics, and Material Design CSS. It is hosted on Google infrastructure, ensuring high performance, fast loading times, and excellent mobile optimization. The site is well-structured with comprehensive metadata, Open Graph tags, and JSON-LD structured data to enhance SEO and accessibility. From a security perspective, pub.dev demonstrates a strong posture with enforced HTTPS, multiple security headers, and a cookie consent mechanism compliant with GDPR. However, it lacks a publicly visible vulnerability disclosure policy or security.txt file and does not provide explicit incident response contact channels. No vulnerabilities or exposed sensitive data were detected in the analysis. Overall, pub.dev is a highly professional, secure, and trustworthy platform with excellent content quality and technical implementation. Strategic recommendations include publishing a formal vulnerability disclosure policy, enhancing incident response transparency, and continuing to maintain strong privacy compliance to further strengthen trust and security culture.
Detected Technologies
6 urgent findings need attention
6 high
Keep pub.dev 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
1 finding
90/100
GDPR Compliance
2 findings
83/100
NIS2 Compliance
9 findings
2/100
Email Security
4 findings
70/100
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
Pub.dev operates as a critical infrastructure component within the Dart and Flutter developer ecosystems, providing essential package management services. Its market position is strong as the official repository backed by Google, which lends significant credibility and trust. The business model revolves around platform service provision without direct monetization visible on the site, focusing on community and ecosystem support. Target customers are primarily software developers and organizations building Dart and Flutter applications. The platform benefits from strategic partnerships with Flutter and Dart official sites and integrates with Google’s broader developer tools ecosystem. Growth indicators include curated package lists and active community engagement through GitHub issue tracking and YouTube educational content. The site’s operations reflect a mature, enterprise-level service with consistent branding and high content quality.
Security Posture Analysis
Comprehensive Security Assessment
The security maturity of pub.dev is high, with HTTPS enforced and multiple security headers implemented to protect users. The presence of a cookie consent bar indicates awareness of privacy regulations such as GDPR. No critical vulnerabilities or exposed sensitive data were found. However, the absence of a public vulnerability disclosure policy or security.txt file and lack of explicit incident response contact information represent areas for improvement. The site’s use of Google-managed analytics and tag management is standard but requires ongoing privacy compliance vigilance. Overall, the platform demonstrates a robust security culture appropriate for an enterprise-grade service but could enhance transparency and responsiveness to security incidents.
Strategic Recommendations
Priority Actions for Security Improvement
Publish a formal vulnerability disclosure policy or security.txt file to facilitate responsible reporting of security issues.
✨Observations
AI-powered comprehensive website and business analysis.
AI-Enhanced Website Analysis
Business Insights
Google LLC
Pub is the package manager for the Dart programming language, containing reusable libraries & packages for Flutter and general Dart programs.
excellent
consistent
Technical Stack
fast
excellent
good
good
Security Assessment
- HTTPS enforced
- Cookie consent mechanism
- No exposed sensitive data in HTML
- Use of verified publisher badges
Analytics & Tracking
Advertising & Marketing
Website Quality Assessment
Key Observations
Official package repository for Dart and Flutter managed by Google.
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🛡️Security Headers
HTTP security headers analysis and recommendations.
Security Headers
HTTP security headers analysis
Missing Permissions-Policy header
MEDIUMControls browser features and APIs
👤GDPR Compliance
Privacy and data protection assessment under GDPR regulations.
GDPR Compliance
Privacy and data protection assessment
No Data Protection Officer mentioned
LOWLarge organizations may need to designate a DPO under GDPR
Privacy policy may not be GDPR compliant
MEDIUMPrivacy policy lacks explicit GDPR compliance elements
GDPR Compliance Analysis
🛡️NIS2 Compliance
Network & Information Security Directive compliance assessment.
NIS2 Compliance
Network & Information Security Directive
No information security framework found
HIGHNIS2 requires documented cybersecurity and information security measures
No vulnerability disclosure policy
MEDIUMNIS2 encourages coordinated vulnerability disclosure
No security policy documentation found
HIGHNIS2 requires documented cybersecurity governance and risk management
No incident response procedures found
HIGHNIS2 requires documented incident response and business continuity plans
No business continuity planning found
MEDIUMNIS2 emphasizes operational resilience and business continuity
No security contact information
HIGHNIS2 requires clear incident reporting channels
No vulnerability reporting mechanism
MEDIUMClear vulnerability reporting supports coordinated disclosure
No NIS2 reference found
LOWConsider explicitly mentioning NIS2 compliance efforts
Critical sector without clear security compliance
HIGHDetected sectors: transport, digital
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📧Email Security
SPF, DKIM, and DMARC validation and email security assessment.
Email Security
SPF, DKIM, and DMARC validation
No DKIM record found
MEDIUMDKIM adds cryptographic signatures to emails
No BIMI Record
LOWBIMI displays brand logos in email clients
No MTA-STS Policy
MEDIUMMTA-STS enforces TLS for email delivery
No TLS-RPT Record
LOWTLS-RPT provides reporting for email TLS issues
SPF Details
DMARC Details
🏆SSL/TLS Security
Certificate validity and encryption analysis.
SSL/TLS Security
Certificate validity and encryption analysis
SSL Certificate Expires Within 90 Days
MEDIUMSSL certificate expires in 73 days
Partial SSL/TLS Assessment
LOWCompleted 2 of 4 security checks due to time constraints
Certificate Details
OCSP Status
📊DNS Health
DNS configuration and security assessment.
DNS Health
DNS configuration and security assessment
No Name Servers Found
HIGHUnable to find name servers for domain
DNSSEC Not Enabled
MEDIUMDNSSEC is not configured for this domain
DNS Records
DNSSEC Status
DNS Performance
SPF Analysis
⚡Network Security
Port scanning and network exposure analysis.
Network Security
Port scanning and network exposure analysis
Good Network Security Posture
LOWNo unnecessary services detected on common risky ports
How does pub.dev compare?
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🔧Technical Analysis
Detailed technical findings and analysis from AI assessment.
Technical Analysis
Comprehensive security assessment findings
Additional Findings
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Marketing Intelligence
Contact emails, phone numbers & warm leads
Plan Comparison
| Feature | PDF Report | Marketing+ |
|---|---|---|
| Full security analysis | ||
| Professional PDF export | ||
| Email delivery | ||
| Lifetime access + unlock code | ||
| Contact emails & phones | — | |
| Marketing outreach data | — |
Already purchased?
Order summary
Digital reports are delivered immediately after payment. By continuing you acknowledge the withdrawal waiver described in our Returns & Refunds policy.
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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