Is medlineplus.gov Safe? Security Analysis for MedlinePlus
https://medlineplus.govCheck if medlineplus.gov is a scam or legitimate. Free security scan and reviews.
Above Healthcare avg (65)
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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
MedlinePlus is a reputable government-operated health information portal managed by the National Library of Medicine (NLM) under the National Institutes of Health (NIH). It provides comprehensive, easy-to-understand health information targeting patients, families, and the general public. The website offers a wide range of services including health topics, drug information, genetics, medical tests, and a medical encyclopedia, positioning itself as an authoritative source in the healthcare information sector. The site is well-branded, consistent, and trusted, leveraging its official .gov domain and affiliation with NIH/NLM. Technically, the website employs modern web technologies such as jQuery, Google Analytics, Crazy Egg, Google Tag Manager, and the US Web Design System (USWDS) to ensure a responsive, accessible, and SEO-optimized user experience. Hosting appears to be managed internally by NIH/NLM, contributing to fast performance and high availability. The site is mobile-optimized and accessible, adhering to government web standards. From a security perspective, MedlinePlus enforces HTTPS, uses secure domain registration practices, and employs secure forms. However, it lacks DNSSEC and explicit security headers in the HTML content. There is no visible cookie consent mechanism, which may impact privacy compliance. The site links to a vulnerability disclosure policy hosted by HHS but does not provide a dedicated security policy or security.txt file. Overall, the security posture is strong but could be improved with additional headers and privacy features. Overall, MedlinePlus is a high-quality, trustworthy government health information website with excellent content and technical implementation. Minor improvements in privacy compliance and security policy transparency are recommended to enhance user trust and regulatory adherence.
Detected Technologies
9 urgent findings need attention
9 high
- + 1 more findings in the full report below
Keep medlineplus.gov 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
80/100
GDPR Compliance
4 findings
35/100
NIS2 Compliance
6 findings
35/100
Email Security
5 findings
60/100
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
MedlinePlus operates as a government service providing trusted health information to the public, leveraging its affiliation with NIH and NLM to maintain authoritative content. Its market position is strong as a primary source for health education and information in the United States. The business model is non-commercial, focusing on public health education and outreach. Key services include health topics, drug and supplement information, genetics, medical tests, and integration with electronic health records via MedlinePlus Connect. The target audience includes patients, families, healthcare providers, and researchers. The website demonstrates strong partnership ecosystems with NIH, NLM, HHS, and related government entities. Growth indicators include continuous content updates and integration with modern web analytics and user feedback tools. The site maintains a professional and consistent brand image aligned with government standards.
Extracted Contact Information
Marketing Intelligence Data
Physical Addresses (1)
Security Posture Analysis
Comprehensive Security Assessment
MedlinePlus exhibits a mature security posture with mandatory HTTPS, secure domain registration status (serverTransferProhibited), and no visible exposure of sensitive data. The use of secure forms and absence of vulnerable libraries further strengthen its security. However, the lack of DNSSEC and missing security headers such as Content-Security-Policy and X-Frame-Options represent areas for improvement. The absence of a cookie consent mechanism and dedicated security policy page may pose compliance risks, especially under privacy regulations like GDPR. The presence of a vulnerability disclosure policy linked via HHS is a positive indicator of incident response readiness. Overall, the site is secure but should enhance transparency and privacy controls to align with best practices.
Strategic Recommendations
Priority Actions for Security Improvement
Enable DNSSEC on the domain to improve DNS security and prevent spoofing.
✨Observations
AI-powered comprehensive website and business analysis.
AI-Enhanced Website Analysis
Business Insights
MedlinePlus
Find information on health conditions, wellness issues, and more in easy-to-read language on MedlinePlus, the up-to-date, trusted health information site from the NIH and the National Library of Medicine.
excellent
consistent
Technical Stack
fast
excellent
excellent
excellent
Security Assessment
- HTTPS enforced
- ServerTransferProhibited domain status
- No exposed sensitive data in HTML
- Secure forms with POST method
- No vulnerable libraries detected
Analytics & Tracking
Advertising & Marketing
Website Quality Assessment
Key Observations
Official US government health information website.
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🛡️Security Headers
HTTP security headers analysis and recommendations.
Security Headers
HTTP security headers analysis
Weak Strict-Transport-Security configuration
LOWCurrent value: "max-age= 63072000; includeSubdomains; preload"
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
Third-party services without privacy policy
HIGHDetected services: Google Analytics, Facebook, Twitter
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 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 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
No MX records found
MEDIUMDomain cannot receive email without MX records
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
Mixed Content Detected
MEDIUM1 resources loaded over insecure HTTP
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
No Name Servers Found
HIGHUnable to find name servers for domain
DNSSEC Not Enabled
MEDIUMDNSSEC is not configured for this domain
DNS Records
DNSSEC Status
⚡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 medlineplus.gov compare?
See how medlineplus.gov 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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