Is plume.io Safe? Security Analysis for Plume Labs
https://plume.ioCheck if plume.io 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
Plume Labs is a technology company specializing in providing highly accurate, AI-powered air quality data through flexible APIs. Their platform integrates data from thousands of monitoring stations worldwide and applies advanced machine learning models to deliver real-time, forecast, and historical environmental data. Positioned as a leader in environmental data services, Plume Labs targets businesses and developers requiring granular air quality insights for various applications. The company was founded in 2014 and operates primarily from France, offering enterprise-grade API subscriptions with scalable pricing models. Technically, the website is built using modern frameworks such as React and Gatsby, hosted on AWS infrastructure. It demonstrates strong digital maturity with fast performance, mobile optimization, and good SEO practices. The site integrates multiple analytics and marketing tools, including Google Analytics, Facebook Pixel, and WisePops, while maintaining GDPR compliance through comprehensive privacy and cookie policies. From a security perspective, the site enforces HTTPS and follows several best practices, though it lacks explicit security headers like Content-Security-Policy and does not publish a dedicated security or incident response policy. No vulnerabilities or suspicious activities were detected. The domain registration data is consistent with the business profile, enhancing trustworthiness. Overall, Plume Labs presents a professional, trustworthy, and technically sound online presence with a strong focus on environmental data services. Strategic improvements in security policy transparency and header implementation could further enhance their security posture.
Detected Technologies
9 urgent findings need attention
9 high
- + 1 more findings in the full report below
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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
8 findings
15/100
GDPR Compliance
3 findings
68/100
NIS2 Compliance
8 findings
17/100
Email Security
5 findings
60/100
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
Plume Labs holds a strong market position as a provider of AI-driven air quality data APIs with global coverage. Their competitive advantage lies in superior accuracy, high-resolution data, and extended forecast horizons. The business model revolves around enterprise API subscriptions tailored to client needs, including volume and feature-based pricing. Target customers include environmental agencies, smart city projects, health organizations, and developers integrating air quality data into applications. The company supports non-profits and academic research, indicating a socially responsible approach. Partnerships with sensor manufacturers and data platforms expand their ecosystem. Growth indicators include continuous feature development (e.g., wildfire risk, fresh-air routing) and a robust digital marketing strategy.
Security Posture Analysis
Comprehensive Security Assessment
The security maturity of Plume Labs' website is solid, with mandatory HTTPS and no exposed sensitive data. The use of modern frameworks reduces common vulnerabilities. However, the absence of explicit security headers like Content-Security-Policy and X-Frame-Options represents a moderate gap. No public security or incident response policies were found, which could limit transparency and preparedness perception. The lack of a security.txt file or vulnerability disclosure mechanism may hinder responsible vulnerability reporting. Overall, the site demonstrates good security hygiene but could benefit from enhanced policy publication and header implementation to align with best practices and compliance standards.
Strategic Recommendations
Priority Actions for Security Improvement
Implement and enforce Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options headers to strengthen browser security.
✨Observations
AI-powered comprehensive website and business analysis.
AI-Enhanced Website Analysis
Business Insights
Plume Labs
Plume Labs provides highly flexible APIs offering accurate real-time, forecast, and historical air quality information globally. Their platform integrates data from over 12,000 monitoring stations and uses AI-powered models for superior accuracy and high-resolution air quality data.
excellent
consistent
Technical Stack
fast
excellent
good
good
Security Assessment
- HTTPS enforced
- No exposed sensitive data in HTML
- Use of modern JavaScript frameworks
- No visible vulnerable libraries
Analytics & Tracking
Advertising & Marketing
Website Quality Assessment
Key Observations
Website is professionally designed and well-structured.
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🛡️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 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 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
DMARC not enforcing
MEDIUMDMARC policy is set to "none"
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
SPF Details
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 83 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
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 plume.io compare?
See how plume.io 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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