Is utfs.io Safe? Security Analysis for UploadThing
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AI Summary
UploadThing is a technology service specializing in file upload infrastructure, targeting developers and businesses requiring reliable upload solutions. The website presents a professional and modern design using Tailwind CSS and is hosted with Cloudflare DNS, indicating a contemporary technical infrastructure. However, the site lacks key compliance documents such as privacy and cookie policies, which are critical for GDPR and general privacy compliance. Security posture is moderate with HTTPS enabled and Cloudflare DNS usage, but missing security headers and vulnerability disclosure policies reduce the overall security maturity. Incident response contacts for abuse and DMCA are clearly provided, demonstrating some readiness for handling security incidents. Overall, the website is functional and trustworthy for its niche but would benefit from enhanced compliance and security documentation.
Detected Technologies
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
The business operates as a small technology startup founded in 2023, focusing on SaaS file upload services. Its market position is niche, serving developers and businesses needing upload infrastructure. The business model is subscription or usage-based SaaS, with revenue likely from service usage. Contact is primarily via email, with no phone or physical address disclosed, which is common for small tech startups. The lack of published privacy and cookie policies may limit trust with privacy-conscious customers. The company uses privacy protection for domain registration, which is justified for a small startup. No partnerships or subsidiaries are identified from the website content.
Extracted Contact Information
Marketing Intelligence Data
Email Addresses (4)
Security Posture Analysis
Comprehensive Security Assessment
The security posture is moderate. HTTPS is enforced, and Cloudflare DNS is used, which provides baseline security. However, the absence of DNSSEC, security headers (such as CSP, X-Frame-Options), and published security policies or certifications indicates room for improvement. The presence of abuse and DMCA reporting channels is a positive indicator of incident response readiness. No vulnerabilities or exposed sensitive data were detected in the content. The site does not implement a vulnerability disclosure policy or security.txt file, which could improve transparency and security culture.
Strategic Recommendations
Priority Actions for Security Improvement
Enable DNSSEC to improve domain name system security.
✨Observations
AI-powered comprehensive website and business analysis.
AI-Enhanced Website Analysis
Business Insights
UploadThing provides file upload services with support and issue reporting channels.
good
consistent
Technical Stack
fast
good
basic
basic
Security Assessment
- HTTPS enabled
- Use of Cloudflare DNS
Analytics & Tracking
Advertising & Marketing
Website Quality Assessment
Key Observations
Website is a technology service for file uploads named UploadThing.
🛡️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 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 73 days
Weak SSL Key Length
HIGHSSL certificate uses 256-bit key, which is considered weak
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
Domain Transfer Lock Not Enabled
MEDIUMDomain can be transferred without authorization
Domain Delete Lock Not Enabled
LOWDomain can be deleted without additional verification
No DMARC Record
MEDIUMDMARC policy not configured
Domain Registration Details
- •No domain protection locks enabled
- •Privacy/proxy registration detected
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