
Is github.io Safe? Security Analysis for GitHub, Inc.
Check if github.io is a scam or legitimate. Free security scan and reviews.

AI Summary
GitHub Pages documentation is an official resource provided by GitHub, Inc., a leading technology company specializing in software development platforms. The documentation site offers comprehensive guides and references for creating and managing websites hosted directly from GitHub repositories, with integration for tools like Jekyll. The target audience includes developers and teams seeking to leverage GitHub Pages for static site hosting. The business model centers on providing platform services that complement GitHub's core version control and collaboration offerings, positioning GitHub as a dominant player in the developer tools market. Technically, the site is built using modern web technologies including React and Next.js, hosted on GitHub's infrastructure. It demonstrates excellent performance, mobile optimization, and accessibility. The site employs HTTPS and likely uses standard security headers, ensuring secure and reliable access. The content is well-structured, professionally designed, and SEO optimized, reflecting a mature digital presence. From a security perspective, the site enforces HTTPS and shows no signs of exposed sensitive data or vulnerable libraries. However, explicit security policies, incident response contacts, and cookie consent mechanisms are not prominently provided, which could be improved to enhance compliance and transparency. The WHOIS data for the docs.github.com subdomain is not separately available, consistent with it being a subdomain of the main github.com domain, which is well-established and trusted. Overall, the website presents a high level of professionalism, security, and usability, with minor gaps in privacy compliance and security transparency. Strategic recommendations include adding visible cookie consent, publishing detailed security policies, and providing direct security contact information to strengthen trust and compliance.
Detected Technologies
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
GitHub, Inc. operates one of the largest and most influential software development platforms globally. GitHub Pages is a key service enabling users to host static websites directly from repositories, enhancing the platform's ecosystem. The documentation site supports a broad developer audience, reinforcing GitHub's market position as a comprehensive development and collaboration environment. The business benefits from strong brand recognition, extensive user base, and integration with popular tools like Jekyll. GitHub's parent company, Microsoft, further strengthens its market reach and resources. The documentation's open-source nature and community engagement reflect GitHub's collaborative culture and commitment to developer empowerment.
Security Posture Analysis
Comprehensive Security Assessment
The site demonstrates a mature security posture with enforced HTTPS, likely use of security headers, and no visible vulnerabilities or sensitive data exposure. However, the absence of explicit security policies, incident response information, and security.txt files limits transparency and may hinder rapid vulnerability reporting. The lack of cookie consent mechanisms could pose compliance risks under GDPR and similar regulations. Overall, the security maturity is high but could be enhanced by formalizing and publishing security governance documents and improving user privacy controls.
Strategic Recommendations
Priority Actions for Security Improvement
Publish a clear and accessible security policy and incident response plan on the documentation site.
✨Observations
AI-powered comprehensive website and business analysis.
AI-Enhanced Website Analysis
Business Insights
GitHub, Inc.
Learn how to create a website directly from a repository on GitHub. Explore website building tools like Jekyll and troubleshoot issues with your GitHub Pages site.
excellent
consistent
Technical Stack
fast
excellent
good
good
Security Assessment
- HTTPS enforced
- No exposed sensitive data in HTML
- No vulnerable libraries detected
- Secure forms with no direct data collection visible
Analytics & Tracking
Advertising & Marketing
Website Quality Assessment
Key Observations
Website is fully accessible with no blocking or WAF challenge.
🛡️Security Headers
HTTP security headers analysis and recommendations.
Security Headers
HTTP security headers analysis
Weak X-XSS-Protection configuration
LOWCurrent value: "0"
Weak Referrer-Policy configuration
LOWCurrent value: "no-referrer-when-downgrade"
Missing Permissions-Policy header
MEDIUMControls browser features and APIs
Sensitive data may be cached
LOWCache-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
No Cookie Policy found
HIGHGDPR requires clear information about cookie usage
No Cookie Consent Banner found
HIGHGDPR requires explicit consent for non-essential cookies
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
📧Email Security
SPF, DKIM, and DMARC validation and email security assessment.
Email Security
SPF, DKIM, and DMARC validation
Complex SPF record
LOWToo many include statements can cause lookup limits
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
DKIM Selectors Found
DMARC Details
🏆SSL/TLS Security
Certificate validity and encryption analysis.
SSL/TLS Security
Certificate validity and encryption analysis
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
DNSSEC Not Enabled
MEDIUMDNSSEC is not configured for this domain
Domain Registration Details
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
🔧Technical Analysis
Detailed technical findings and analysis from AI assessment.
Technical Analysis
Comprehensive security assessment findings