Is browser-update.org Safe? Security Analysis for INWX GmbH
Check if browser-update.org is a scam or legitimate. Free security scan and reviews.
AI Summary
Browser-Update.org is an established open source initiative founded in 2008, providing a lightweight JavaScript tool to notify website visitors to update their browsers for improved security and performance. The project is widely adopted, with over 226,000 sites using its notification and more than 85 million visitors having updated their browsers as a result. The website offers multilingual support, customization options, and detailed documentation, positioning itself as a trusted resource in the web technology space. Technically, the website is well-structured, using modern HTML, CSS, and JavaScript with a minimal footprint (3kb script). It is hosted behind Cloudflare DNS and uses HTTPS, ensuring secure connections. The site is mobile-optimized and accessible, though it lacks some advanced security headers and DNSSEC is not enabled. No tracking or analytics scripts are present, reflecting a strong privacy stance. From a security perspective, the site demonstrates good practices by avoiding user tracking and personal data collection. However, it lacks explicit privacy and cookie policies, security incident response contacts, and vulnerability disclosure information, which are areas for improvement. The WHOIS data is consistent and trustworthy, with a long domain age and clear registrant information. Overall, Browser-Update.org is a reliable and professional resource with a strong reputation and technical foundation. Enhancing transparency around privacy, security policies, and incident response would further strengthen its security posture and user trust.
Detected Technologies
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
Browser-Update.org occupies a niche in the web technology ecosystem by providing a free, open source browser update notification tool that benefits website owners and end users alike. Its competitive advantage lies in its unobtrusive, customizable notifications and broad browser and language support. The business model is community-driven and open source, relying on widespread adoption rather than direct monetization. The project has a strong partnership ecosystem with CMS platforms and JavaScript frameworks, as evidenced by numerous plugins and integrations. Growth indicators include a large user base and continuous updates to support new browser versions. Strategic observations suggest focusing on expanding enterprise adoption and formalizing security and privacy documentation to appeal to larger organizations.
Security Posture Analysis
Comprehensive Security Assessment
The website exhibits a mature security posture with enforced HTTPS, minimal attack surface due to lightweight scripts, and no user tracking. However, the absence of DNSSEC, security headers, and formal security policies indicates room for improvement. Lack of incident response contacts and vulnerability disclosure mechanisms could delay mitigation of potential security issues. Compliance with GDPR is implied by no personal data collection but not explicitly documented. Overall, the security culture appears responsible but could benefit from formalized policies and enhanced technical controls.
Strategic Recommendations
Priority Actions for Security Improvement
Enable DNSSEC on the domain to improve DNS security and prevent spoofing.
✨Observations
AI-powered comprehensive website and business analysis.
AI-Enhanced Website Analysis
Business Insights
INWX GmbH
Browser-Update.org is an initiative by websites to inform users to update their web browser. It provides a small JavaScript notification to alert visitors with outdated browsers to update for better security, speed, and experience.
good
consistent
Technical Stack
fast
good
good
basic
Security Assessment
- HTTPS enforced
- No tracking scripts
- Minimal script size (3kb)
- No personal data collection
Analytics & Tracking
Advertising & Marketing
Website Quality Assessment
Key Observations
Website provides a useful open source tool for browser update notifications
🛡️Security Headers
HTTP security headers analysis and recommendations.
Security Headers
HTTP security headers analysis
Missing Strict-Transport-Security header
HIGHForces HTTPS connections
Missing X-Frame-Options header
HIGHPrevents clickjacking attacks
Missing X-Content-Type-Options header
MEDIUMPrevents MIME type sniffing
Missing Content-Security-Policy header
HIGHControls resources the browser is allowed to load
Missing X-XSS-Protection header
MEDIUMLegacy XSS protection (deprecated but still recommended)
Missing Referrer-Policy header
LOWControls referrer information sent with requests
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 Privacy Policy found
HIGHGDPR requires a clear and accessible privacy policy
No Cookie Policy found
HIGHGDPR requires clear information about cookie usage
No Cookie Consent Banner found
HIGHGDPR requires explicit consent for non-essential cookies
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
📧Email Security
SPF, DKIM, and DMARC validation and email security assessment.
Email Security
SPF, DKIM, and DMARC validation
No SPF record found
HIGHSPF helps prevent email spoofing
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
No email authentication configured
CRITICALDomain is vulnerable to email spoofing
🏆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 43 days
Weak SSL Key Length
HIGHSSL certificate uses 256-bit key, which is considered weak
Mixed Content Detected
MEDIUM10 resources loaded over insecure HTTP
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
CAA Records Not Configured
LOWCertificate Authority Authorization (CAA) records not found
Domain Delete Lock Not Enabled
LOWDomain can be deleted without additional verification
No DMARC Record
MEDIUMDMARC policy not configured
Domain Registration Details
DNS Records
DNSSEC Status
DNS Performance
⚡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