Is upsun.com Safe? Security Analysis for Upsun
https://upsun.comCheck if upsun.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
Upsun is a technology company offering a highly flexible Platform as a Service (PaaS) designed to empower developers and enterprises with production-perfect cloud application environments. Formerly known as Platform.sh, Upsun positions itself as a developer-friendly cloud platform supporting multiple frameworks and languages, with predictable and customizable pricing models. The company targets software development teams and businesses seeking reliable and scalable cloud hosting solutions. Technically, the website is built on modern frameworks such as Gatsby and React, optimized for performance, mobile responsiveness, and SEO. The platform supports major cloud providers including AWS, Azure, and GCP, indicating a robust and scalable infrastructure. Security-wise, Upsun employs HTTPS with strong Content Security Policies and domain transfer protections, though DNSSEC is not enabled. The site integrates multiple analytics and marketing tools with appropriate cookie consent mechanisms, reflecting good privacy compliance. Overall, Upsun demonstrates a mature digital presence with strong business credibility and technical sophistication.
Detected Technologies
8 urgent findings need attention
8 high
Keep upsun.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
3 findings
60/100
GDPR Compliance
3 findings
68/100
NIS2 Compliance
7 findings
25/100
Email Security
3 findings
82/100
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
Upsun operates in the technology sector as a PaaS provider with a focus on flexibility and developer empowerment. Its market positioning leverages its history as Platform.sh, maintaining trust and continuity. The business model includes flexible and fixed resource pricing plans, appealing to a broad range of customers from startups to enterprises. The company maintains a multi-language website and active social media presence, supporting global reach. Partnerships such as the agency partner portal indicate a growing ecosystem. The presence of a trust center and detailed resources suggests a commitment to transparency and customer support. Growth indicators include continuous content updates, developer resources, and a clear rebranding strategy.
Security Posture Analysis
Comprehensive Security Assessment
Upsun exhibits a solid security posture with HTTPS enforced, Content Security Policy headers, and domain transfer protections. The absence of DNSSEC is a minor gap. No exposed sensitive data or vulnerable libraries were detected in the HTML content. The site uses secure forms and input fields, and integrates cookie consent mechanisms aligning with GDPR. However, no explicit incident response or vulnerability disclosure policies were found, which could be improved. The security score reflects good practices but leaves room for enhancements in transparency and DNS security.
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
Upsun
Upsun provides ultimate developer flexibility with self-service, predictable pricing. Customize your resources, runtimes, environments, and more. Start your free trial today!
excellent
consistent
Technical Stack
fast
excellent
good
good
Security Assessment
- HTTPS enforced
- Content Security Policy implemented
- ClientTransferProhibited domain status
- No DNSSEC enabled (recommend enabling)
Analytics & Tracking
Advertising & Marketing
Website Quality Assessment
Key Observations
Website formerly known as Platform.sh, rebranded to Upsun.
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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 Content-Security-Policy header
HIGHControls resources the browser is allowed to load
Missing X-XSS-Protection header
MEDIUMLegacy XSS protection (deprecated but still recommended)
👤GDPR Compliance
Privacy and data protection assessment under GDPR regulations.
GDPR Compliance
Privacy and data protection assessment
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
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 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 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
Complex SPF record
LOWToo many include statements can cause lookup limits
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 87 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
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 upsun.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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