Is sumo.com Safe? Security Analysis for AppSumo
Check if sumo.com is a scam or legitimate. Free security scan and reviews.
AI Summary
AppSumo is a well-established e-commerce platform founded in 2010, specializing in offering lifetime deals on software and digital products targeted primarily at entrepreneurs and small businesses. The platform has a strong market position as a leading deal marketplace with a diverse catalog of software tools, courses, and marketing resources. The website demonstrates a high level of digital maturity, utilizing modern web technologies such as Next.js and React, and integrates multiple analytics and marketing tools to optimize user engagement and conversion. Security posture is strong with HTTPS enforced, domain locking, and no visible vulnerabilities, although DNSSEC is not enabled. Privacy compliance is robust with clear policies and consent mechanisms in place. Overall, the site projects professionalism, trustworthiness, and a user-friendly experience.
Detected Technologies
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
AppSumo operates a business model centered on aggregating exclusive software deals for entrepreneurs, leveraging partnerships with software vendors and offering a marketplace for sellers. The company targets entrepreneurs, marketers, and small businesses seeking cost-effective digital tools. Its ecosystem includes subsidiaries like TidyCal, BreezeDoc, and SendFox, enhancing its product offerings. The platform's competitive advantage lies in its curated deals, lifetime access pricing, and strong community trust evidenced by high Google ratings and extensive user reviews. The presence of affiliate programs and seller platforms indicates diversified revenue streams and growth potential.
Security Posture Analysis
Comprehensive Security Assessment
The website exhibits a mature security posture with enforced HTTPS, domain status protections (clientDeleteProhibited, clientTransferProhibited, clientUpdateProhibited), and no exposed sensitive information. The use of modern frameworks and secure hosting infrastructure further strengthens security. However, the absence of DNSSEC and explicit security policies or incident response contacts suggests areas for improvement. The site employs multiple tracking and marketing scripts, which necessitates ongoing privacy and security monitoring. No critical vulnerabilities or security misconfigurations were detected in the analyzed content.
Strategic Recommendations
Priority Actions for Security Improvement
Enable DNSSEC to enhance DNS security and prevent spoofing.
✨Observations
AI-powered comprehensive website and business analysis.
AI-Enhanced Website Analysis
Business Insights
AppSumo
Top software deals for entrepreneurs at incredible prices. Discover the latest productivity, marketing, and content tools for your business with no monthly fees.
excellent
consistent
Technical Stack
fast
excellent
good
good
Security Assessment
- HTTPS enforced
- Domain locked with clientDeleteProhibited and clientTransferProhibited
- No exposed sensitive data in HTML
- Use of secure cookies (implied)
- Use of modern JavaScript frameworks
Analytics & Tracking
Advertising & Marketing
Website Quality Assessment
Key Observations
Website is fully accessible with no blocking or WAF challenges.
🛡️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 Cookie Policy found
HIGHGDPR requires clear information about cookie usage
No Cookie Consent Banner found
HIGHGDPR requires explicit consent for non-essential cookies
No Data Protection Officer mentioned
LOWLarge organizations may need to designate a DPO under GDPR
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: energy, transport, banking, digital
📧Email Security
SPF, DKIM, and DMARC validation and email security assessment.
Email Security
SPF, DKIM, and DMARC validation
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
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 63 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
CAA Records Not Configured
LOWCertificate Authority Authorization (CAA) records not found
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