Is jeffcomo.org Safe? Security Analysis for Jefferson County, MO
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Below Government avg (70)
GDPR-aligned
Data handling
EU
Hosting region
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Jefferson County, Missouri operates an official government website providing residents and visitors with access to county news, services, departments, and community resources. The site serves as a central hub for information such as emergency alerts, tax payments, permits, employment opportunities, and public meeting calendars. The website is positioned as a trusted government portal with a focus on public service and community engagement. Technically, the website leverages modern web technologies including jQuery, AlpineJS, Google Tag Manager, Azure Application Insights, and an accessibility tool from AudioEye. It is built on the CivicPlus CMS platform, which is common for municipal websites. The site demonstrates good mobile optimization, accessibility features, and moderate performance. However, some security best practices such as explicit security headers and cookie consent mechanisms could be improved. From a security perspective, the site uses HTTPS and anti-forgery tokens in forms, indicating a baseline security posture. The integration of telemetry and accessibility tools shows a commitment to monitoring and inclusivity. The WHOIS data is incomplete or restricted, which is unusual for a .gov domain but likely due to registry policies. No signs of WAF blocking or security challenges were detected, and no vulnerabilities were apparent from the content. Overall, the website is a professional and trustworthy government resource with room for enhancement in privacy compliance and security header implementation. Strategic improvements in these areas would strengthen the site's security posture and user trust.
Detected Technologies
10 urgent findings need attention
10 high
- + 2 more findings in the full report below
Keep jeffcomo.org 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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OffSeq Observations
No critical findings yet
78/100
Email Security
4 findings
70/100
DNS Health
3 findings
75/100
SSL/TLS Security
6 findings
47/100
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
Jefferson County's website reflects a government entity focused on delivering essential public services and information to its constituents. The site supports a broad range of county functions including emergency communications, legislative transparency, tax processing, and community engagement. The business model is service-oriented, funded by public resources, and aimed at facilitating government-citizen interactions. The website's market position is that of an official county government portal, serving a medium-sized population in Missouri. Its competitive advantage lies in its comprehensive service offerings and integration of digital tools for accessibility and analytics. The target customer segments are residents, businesses, and visitors requiring county services or information. Partnerships with emergency services, code enforcement, and tax payment platforms are evident through linked domains. The site’s growth indicators include regular news updates, event calendars, and online service expansions. Strategic observations suggest continued investment in digital accessibility and user experience to maintain public trust and engagement.
Extracted Contact Information
Marketing Intelligence Data
Physical Addresses (1)
Security Posture Analysis
Comprehensive Security Assessment
The website demonstrates a moderate to strong security posture with HTTPS enforced and anti-forgery tokens implemented to protect form submissions. The use of Azure Application Insights for telemetry indicates active monitoring of site performance and errors. Accessibility integration via AudioEye reflects attention to compliance and inclusivity. However, the absence of explicit security headers such as Content Security Policy, HSTS, and X-Frame-Options represents an area for improvement. No vulnerability disclosure or incident response information is publicly available, which could hinder transparency and rapid response to security incidents. No exposed sensitive data or vulnerable libraries were detected in the content. The site lacks a cookie consent mechanism, which may impact privacy compliance, especially under GDPR or similar regulations. Overall, the security maturity is adequate for a government site but would benefit from enhanced header policies and published security practices.
Strategic Recommendations
Priority Actions for Security Improvement
Implement comprehensive security headers including CSP, HSTS, X-Frame-Options, and X-Content-Type-Options to mitigate common web attacks.
✨Observations
Comprehensive website and business-context analysis.
AI-Enhanced Website Analysis
Business Insights
Jefferson County, MO
Official government website for Jefferson County, Missouri providing county news, services, departments, and community information.
good
consistent
Technical Stack
moderate
good
good
good
Security Assessment
- HTTPS enforced
- Anti-forgery tokens implemented in forms
- Use of Azure Application Insights for telemetry
- Accessibility tools (AudioEye) integrated
Analytics & Tracking
Advertising & Marketing
Website Quality Assessment
Key Observations
Website is a government portal for Jefferson County, Missouri
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🛡️Security Headers
HTTP security headers analysis and recommendations.
Security Headers
HTTP security headers analysis
Missing Strict-Transport-Security header
Forces HTTPS connections
Missing X-Frame-Options header
Prevents clickjacking attacks
Missing X-XSS-Protection header
Legacy XSS protection (deprecated but still recommended)
Missing Referrer-Policy header
Controls referrer information sent with requests
Missing Permissions-Policy header
Controls browser features and APIs
Sensitive data may be cached
Cache-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
GDPR requires clear information about cookie usage
No Cookie Consent Banner found
GDPR requires explicit consent for non-essential cookies
No Data Protection Officer mentioned
Large organizations may need to designate a DPO under GDPR
Privacy policy may not be GDPR compliant
Privacy 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
NIS2 requires documented cybersecurity and information security measures
No vulnerability disclosure policy
NIS2 encourages coordinated vulnerability disclosure
No security policy documentation found
NIS2 requires documented cybersecurity governance and risk management
No incident response procedures found
NIS2 requires documented incident response and business continuity plans
No business continuity planning found
NIS2 emphasizes operational resilience and business continuity
No security contact information
NIS2 requires clear incident reporting channels
No vulnerability reporting mechanism
Clear vulnerability reporting supports coordinated disclosure
No NIS2 reference found
Consider explicitly mentioning NIS2 compliance efforts
Critical sector without clear security compliance
Detected sectors: energy, transport, banking, digital
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📧Email Security
SPF, DKIM, and DMARC validation and email security assessment.
Email Security
SPF, DKIM, and DMARC validation
No DKIM record found
DKIM adds cryptographic signatures to emails
No BIMI Record
BIMI displays brand logos in email clients
No MTA-STS Policy
MTA-STS enforces TLS for email delivery
No TLS-RPT Record
TLS-RPT provides reporting for email TLS issues
SPF Details
🏆SSL/TLS Security
Certificate validity and encryption analysis.
SSL/TLS Security
Certificate validity and encryption analysis
Weak Protocols Supported
Server supports weak protocols: TLSv1.1
OCSP Stapling Not Enabled
OCSP stapling improves performance and privacy
Certificate Transparency Not Implemented
Certificate is not logged in Certificate Transparency logs
SSL Certificate Expires Within 90 Days
SSL certificate expires in 56 days
HSTS Not Enabled
HTTP Strict Transport Security (HSTS) is not configured
Mixed Content Detected
3 resources loaded over insecure HTTP
Protocol Support
OCSP Status
📊DNS Health
DNS configuration and security assessment.
DNS Health
DNS configuration and security assessment
DNSSEC Not Enabled
DNSSEC is not configured for this domain
CAA Records Not Configured
Certificate Authority Authorization (CAA) records not found
No DMARC Record
DMARC policy not configured
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
No unnecessary services detected on common risky ports
How does jeffcomo.org 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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