Is gist.build Safe? Security Analysis for Peaberry Software Inc.
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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
Customer.io, operated by Peaberry Software Inc., is a mature SaaS company specializing in customer engagement through in-app messaging and omnichannel marketing automation. The platform enables businesses to create personalized campaigns combining in-app messages with email, push notifications, SMS, and webhooks. Positioned as a trusted solution with over 7,800 brands worldwide, Customer.io targets product-led companies and marketing teams seeking to enhance user engagement and retention. Technically, the website is built on modern frameworks such as Next.js and React, hosted on AWS infrastructure, and integrates multiple analytics and advertising technologies including Google Analytics, Microsoft Clarity, and various ad network pixels. The site demonstrates excellent performance, mobile optimization, and SEO practices, supported by a comprehensive developer resource section with open-source SDKs. From a security perspective, the site enforces HTTPS with good SSL configuration and employs cookie consent mechanisms. However, explicit security headers and detailed security policies are not prominently published. The WHOIS data confirms a consistent and legitimate domain registration dating back to 2011, reinforcing the company's credibility. Overall, Customer.io presents a professional and trustworthy online presence with strong technical and business foundations. The main areas for improvement include publishing clear privacy policies, terms of service, and contact information to enhance privacy compliance and user trust.
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
85/100
NIS2 Compliance
8 findings
17/100
Email Security
4 findings
80/100
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
Customer.io operates in the competitive marketing automation sector, leveraging a SaaS business model focused on delivering personalized customer communication tools. Its competitive advantages include a no-code builder, intelligent segmentation, and integration of multiple communication channels. The company targets medium to large enterprises and product-led companies, emphasizing developer-friendly SDKs and comprehensive documentation to facilitate adoption. The presence of certifications like AICPA, HIPAA, and GDPR compliance signals a focus on regulated industries and data privacy. The extensive use of analytics and advertising tools indicates a mature marketing strategy aimed at growth and customer acquisition.
Security Posture Analysis
Comprehensive Security Assessment
The website exhibits a solid security posture with mandatory HTTPS and good SSL configuration. Cookie consent is implemented, reflecting awareness of privacy regulations. However, the absence of explicit security headers such as Content-Security-Policy and X-Frame-Options, and lack of published security or incident response policies, represent gaps in transparency and defense-in-depth. No vulnerabilities or exposed sensitive data were detected in the analyzed content. The WHOIS data is transparent and consistent, supporting domain legitimacy. To enhance security maturity, the company should publish detailed security policies, incident response contacts, and consider adding a vulnerability disclosure program.
Strategic Recommendations
Priority Actions for Security Improvement
Publish a comprehensive privacy policy and terms of service accessible from all pages.
✨Observations
AI-powered comprehensive website and business analysis.
AI-Enhanced Website Analysis
Business Insights
Peaberry Software Inc.
Create high-performing multi-channel campaigns by combining in-app messages with email, push, SMS, and webhooks.
excellent
consistent
Technical Stack
fast
excellent
good
good
Security Assessment
- HTTPS enforced
- No exposed sensitive data in HTML
- Use of cookie consent mechanism
- Use of fingerprinting and analytics scripts with consent
Analytics & Tracking
Advertising & Marketing
Website Quality Assessment
Key Observations
Website is fully accessible with rich content and professional design.
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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 Cookie Policy found
HIGHGDPR requires clear information about cookie usage
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
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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
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 73 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
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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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PDF Report & Export
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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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