Is grubhub.com Safe? Security Analysis for Grubhub
https://grubhub.comCheck if grubhub.com is a scam or legitimate. Free security scan and reviews.
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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
Grubhub is a large, well-established online food ordering and delivery platform founded in 2002 and currently owned by Just Eat Takeaway.com. The company operates primarily in the United States, offering services that connect consumers with over 30,000 restaurants across more than 500 cities. The analyzed page is an error page indicating that Grubhub's food delivery service is not available in the visitor's country, limiting content visibility and interaction. Technically, the website uses AngularJS as its front-end framework and hosts static assets on Amazon S3 and Cloudinary, indicating a modern cloud-based infrastructure. DNS is managed by NS1, but DNSSEC is not enabled, which is a potential security improvement area. The page lacks visible security headers and privacy or cookie policies, which are critical for compliance and user trust. From a security perspective, the domain is legitimate and long-standing with no privacy protection on WHOIS, indicating transparency. However, the absence of security headers, privacy policies, and cookie consent mechanisms reduces the overall security posture and privacy compliance. No WAF or security challenge was detected, and the content is safe for general audiences with no adult or explicit material. Overall, the website's current page analyzed is limited in content due to geographic restrictions, impacting content quality and user experience scores. Strategic improvements in privacy compliance, security headers, and accessibility would enhance trust and compliance. The domain registration data supports a high legitimacy score, but the technical and content limitations reduce the overall AI score to a moderate level.
Detected Technologies
11 urgent findings need attention
11 high
- + 3 more findings in the full report below
Keep grubhub.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
3 findings
50/100
NIS2 Compliance
9 findings
2/100
Email Security
No critical findings yet
100/100
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
Grubhub holds a leading position in the US food delivery market, leveraging a large network of restaurants and a user-friendly online platform. Its business model focuses on facilitating food ordering and delivery services, generating revenue through commissions and delivery fees. The company targets general consumers seeking convenient food delivery and takeout options. Grubhub's parent company, Just Eat Takeaway.com, supports its market reach and operational scale. The platform's partnership ecosystem includes numerous restaurants but no explicit partner domains were identified in the analyzed content. Growth indicators include extensive city coverage and a large restaurant base. The company benefits from brand recognition and consistent branding across its digital assets.
Security Posture Analysis
Comprehensive Security Assessment
The security maturity level is moderate with a legitimate domain and no privacy protection, which supports transparency. However, the lack of DNSSEC, security headers, and publicly available security or incident response policies indicates gaps in security best practices. No vulnerabilities or exposed sensitive data were detected in the analyzed content, but the absence of privacy and cookie policies suggests compliance gaps with GDPR and other regulations. Incident response readiness cannot be assessed due to missing information. Overall, the security culture appears to require enhancement through formalized policies and 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
Grubhub
Free online ordering from restaurants near you! With more than 30,000 restaurants in 500+ cities, food delivery or takeout is just a click away.
basic
consistent
Technical Stack
moderate
basic
basic
basic
Security Assessment
Analytics & Tracking
Advertising & Marketing
Website Quality Assessment
Key Observations
Website content is minimal and shows an error message indicating that Grubhub services are not available in the visitor's country.
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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
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
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📧Email Security
SPF, DKIM, and DMARC validation and email security assessment.
Email Security
SPF, DKIM, and DMARC validation
SPF Details
DKIM Selectors Found
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
Certificate Transparency Not Implemented
LOWCertificate is not logged in Certificate Transparency logs
Mixed Content Detected
MEDIUM3 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
Good Network Security Posture
LOWNo unnecessary services detected on common risky ports
How does grubhub.com compare?
See how grubhub.com stacks up against similar websites in the same industry.
🔧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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