Is tableau.com Safe? Security Analysis for Tableau
https://tableau.comCheck if tableau.com is a scam or legitimate. Free security scan and reviews.
Below Technology avg (72)
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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
Tableau is a leading business intelligence and analytics software company, offering a comprehensive platform that enables users to connect to diverse data sources, create visualizations, and share insights easily. As part of Salesforce, Tableau holds a strong market position in the enterprise analytics space, targeting business users, analysts, IT leaders, and developers. The website reflects a mature digital presence with professional design, clear navigation, and extensive content tailored to various audience segments. Technically, the site leverages modern JavaScript frameworks, Salesforce Experience Cloud infrastructure, and integrates advanced marketing and analytics tools such as Google Tag Manager, Optimizely, and OneTrust for privacy compliance. The site is well-optimized for performance, mobile responsiveness, and accessibility, indicating a high level of digital maturity. From a security perspective, the website enforces HTTPS, employs multiple security headers, and integrates cookie consent mechanisms, demonstrating adherence to best practices. However, explicit security policies, incident response contacts, and vulnerability disclosure information are not publicly available, representing areas for improvement. Overall, the website is trustworthy, professional, and compliant with privacy regulations, though WHOIS data is not publicly available, likely due to privacy protection. This is typical for enterprise domains and does not detract from the site's legitimacy. Strategic recommendations include publishing detailed security policies and enhancing transparency around incident response and vulnerability reporting.
Detected Technologies
8 urgent findings need attention
8 high
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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
1 finding
88/100
NIS2 Compliance
6 findings
35/100
Email Security
4 findings
80/100
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
Tableau operates as an essential entity in the technology sector, focusing on business intelligence and analytics software. Its competitive advantage lies in its integration with Salesforce and its agentic analytics platform, which enables autonomous data-driven actions. The business model revolves around SaaS and software licensing, targeting enterprises and business professionals. Revenue streams likely include subscription fees, enterprise licenses, and professional services. The company maintains a strong partnership ecosystem, notably with Salesforce, and demonstrates growth through continuous innovation and market leadership. The website content and structure support a clear value proposition and customer engagement strategy.
Security Posture Analysis
Comprehensive Security Assessment
The security posture of the Tableau website is robust, with HTTPS enforced and multiple security headers implemented, including CSP and HSTS. The presence of a cookie consent mechanism aligns with GDPR and privacy best practices. No exposed sensitive data or vulnerable libraries were detected in the HTML content. However, the absence of a publicly accessible security policy, incident response information, and vulnerability disclosure program limits transparency and may impact user trust in security matters. The site would benefit from publishing these details and providing direct security contact channels to enhance incident response readiness and compliance.
Strategic Recommendations
Priority Actions for Security Improvement
Publish a comprehensive security policy and incident response plan on the website.
✨Observations
AI-powered comprehensive website and business analysis.
AI-Enhanced Website Analysis
Business Insights
Tableau
Tableau can help anyone see and understand their data. Connect to almost any database, drag and drop to create visualizations, and share with a click.
excellent
consistent
Technical Stack
fast
excellent
good
excellent
Security Assessment
- HTTPS enforced
- Use of CSP
- Cookie consent mechanism
- No exposed sensitive data in HTML
- Use of security headers
Analytics & Tracking
Advertising & Marketing
Website Quality Assessment
Key Observations
Website is fully accessible with rich content and no blocking detected.
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🛡️Security Headers
HTTP security headers analysis and recommendations.
Security Headers
HTTP security headers analysis
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
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 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 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
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
Weak Protocols Supported
HIGHServer supports weak protocols: TLSv1.1
Certificate Transparency Not Implemented
LOWCertificate is not logged in Certificate Transparency logs
SSL Certificate Expires Soon
HIGHSSL certificate expires in 27 days
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
Domain Transfer Lock Not Enabled
MEDIUMDomain can be transferred without authorization
Domain Delete Lock Not Enabled
LOWDomain can be deleted without additional verification
Domain Registration Details
- •No domain protection locks enabled
DNS Records
DNSSEC Status
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 tableau.com 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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