Is jsbin.com Safe? Security Analysis for JS Bin
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SEQ SIA
Lastadijas 12 k-3, Riga, Latvia, LV-1050
Reg. No. 40203410806 • VAT LV40203410806
Support: guard@offseq.com • +371 2256 5353
AI Summary
JS Bin is a well-established online collaborative JavaScript debugging and code editing platform founded in 2008. It serves developers and programmers by providing a live pastebin environment supporting HTML, CSS, JavaScript, and various preprocessors. The platform operates on a freemium business model with options for Pro upgrades and donations, positioning itself as a niche tool in the web development ecosystem. Technically, JS Bin leverages modern web technologies including HTML5, CSS3, JavaScript, jQuery, and CodeMirror editor, hosted on Amazon AWS infrastructure. It integrates Google Analytics and Google Tag Manager for user tracking and performance monitoring. Security-wise, the site enforces HTTPS, uses sandboxed iframes for output isolation, and maintains a clientTransferProhibited domain status, indicating domain transfer restrictions. However, DNSSEC is not enabled, and no explicit security headers or vulnerability disclosure mechanisms are present, which are areas for improvement. Privacy compliance is basic with a privacy policy and terms of service available but lacks cookie consent mechanisms and detailed GDPR compliance indicators. Overall, JS Bin presents a professional, trustworthy, and technically sound platform with moderate security posture and room for enhanced privacy and security practices.
Detected Technologies
13 urgent findings need attention
13 high
- + 5 more findings in the full report below
Keep jsbin.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
7 findings
30/100
GDPR Compliance
4 findings
35/100
NIS2 Compliance
8 findings
17/100
Email Security
2 findings
65/100
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
JS Bin occupies a specialized market niche as an online code editor and debugging tool targeting web developers and programmers. Its competitive advantage lies in real-time collaboration, support for multiple preprocessors, and ease of sharing and embedding code snippets. The freemium model with Pro features and donation support indicates diversified revenue streams. The platform's long domain age and consistent branding reinforce its market credibility. Partnerships with GitHub and presence on Twitter support community engagement and open-source collaboration. The absence of direct contact information on the main page suggests a primarily self-service model. Growth indicators include continuous updates (version 4.1.8) and active blog and help resources. The ecosystem includes integrations with EthicalAds for advertising and OpenCollective for funding, reflecting a community-supported approach.
Security Posture Analysis
Comprehensive Security Assessment
JS Bin demonstrates a moderate security maturity level. The use of HTTPS and sandboxed iframes for output enhances user safety. The domain's clientTransferProhibited status prevents unauthorized transfers, adding trust. However, the lack of DNSSEC implementation exposes potential DNS spoofing risks. The absence of common security headers such as Content-Security-Policy, X-Frame-Options, and Strict-Transport-Security reduces defense-in-depth. No vulnerability disclosure policy or security.txt file is present, limiting transparency and incident response readiness. Privacy compliance is minimal, with no cookie consent mechanism detected, which may pose regulatory risks under GDPR. No exposed sensitive data or vulnerable libraries were identified in the analyzed content. Overall, the security posture is adequate but could benefit from enhanced header policies, DNS security, and formal vulnerability disclosure processes.
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
JS Bin
A live pastebin for HTML, CSS & JavaScript and a range of processors, including SCSS, CoffeeScript, Jade and more.
good
consistent
Technical Stack
fast
good
basic
basic
Security Assessment
- HTTPS enforced
- Client transfer prohibited domain status
- Sandboxed iframe for output panel
Analytics & Tracking
Advertising & Marketing
Website Quality Assessment
Key Observations
Website is a mature, well-established online code editor and debugging tool.
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🛡️Security Headers
HTTP security headers analysis and recommendations.
Security Headers
HTTP security headers analysis
Missing Strict-Transport-Security header
HIGHForces HTTPS connections
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
Third-party services without privacy policy
HIGHDetected services: Google Analytics, Twitter
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
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📧Email Security
SPF, DKIM, and DMARC validation and email security assessment.
Email Security
SPF, DKIM, and DMARC validation
No DMARC record found
HIGHDMARC provides email authentication and reporting
No DKIM record found
MEDIUMDKIM adds cryptographic signatures to emails
SPF Details
DMARC Details
MTA-STS Details
🏆SSL/TLS Security
Certificate validity and encryption analysis.
SSL/TLS Security
Certificate validity and encryption analysis
Weak Protocols Supported
HIGHServer supports weak protocols: TLSv1.1
OCSP Stapling Not Enabled
LOWOCSP stapling improves performance and privacy
Certificate Transparency Not Implemented
LOWCertificate is not logged in Certificate Transparency logs
SSL Certificate Expires Within 90 Days
MEDIUMSSL certificate expires in 69 days
Weak SSL Key Length
HIGHSSL certificate uses 256-bit key, which is considered weak
Mixed Content Detected
MEDIUM19 resources loaded over insecure HTTP
Partial SSL/TLS Assessment
LOWCompleted 3 of 4 security checks due to time constraints
Protocol Support
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
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
Service Exposed: SSH
MEDIUMPort 22 (SSH) is publicly accessible - SSH - Secure but can be brute-forced
How does jsbin.com compare?
jsbin.com scores below average. Browse similar domains to see how competitors handle security.
🔧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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