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Security report for webmd.com

WebMD · Healthcare · United States

Medium risk. 6 critical or high findings in Security headers, Email security and 2 other checks.

Security score

72/100

Risk levelMedium

0–100, higher is better. How it is calculated

WebMD is a leading enterprise in the healthcare information sector, providing trustworthy and timely health and medical news, educational content, and community services. The website serves a broad general audience seeking credible health information and expert commentary. It holds a strong market position as a trusted source in the healthcare information industry. Technically, WebMD employs modern web technologies including Vue.js, Adobe Launch for analytics, Google reCAPTCHA Enterprise for security, and robust content delivery via Amazon Cloudfront CDN. The site demonstrates excellent performance, mobile optimization, and SEO practices. Security posture is strong with HTTPS enforcement, security headers, and consent management, although explicit security policies and vulnerability disclosures are not publicly available. Overall, the website is professional, secure, and compliant with privacy regulations such as GDPR. The lack of WHOIS data reduces transparency but does not detract from the site's credibility given its established brand presence.

Scanned

NIS2 and GDPR posture

GDPR outside view
100/ 100 · Low
Checks completed
7of 7

NIS2 Art. 21(2)

  1. (a) Risk analysis and security policies: Not visible from outside
  2. (b) Incident handling: One indicator
  3. (c) Business continuity, backups and crisis management: Not visible from outside
  4. (d) Supply chain security: Not visible from outside
  5. (e) Secure acquisition, development and maintenance, including vulnerability handling: Partly checked
  6. (f) Assessing the effectiveness of security measures: Not visible from outside
  7. (g) Cyber hygiene and security training: Not visible from outside
  8. (h) Cryptography and encryption: Partly checked
  9. (i) HR security, access control and asset management: One indicator
  10. (j) Multi-factor authentication and secured communications: Not visible from outside

This scan rated NIS2 with an earlier keyword method that is no longer shown; rescan for the per-article view. Risk management, continuity, supply chain, training, MFA, management oversight (Art. 20) and incident reporting (Art. 23) need internal evidence, and Guard cannot tell whether NIS2 applies to this organisation.

GDPR is indicative only, based on publicly visible signals: Articles 7, 12, 13 and 32 of Regulation (EU) 2016/679 and Article 5(3) of the ePrivacy Directive. Not a certification or legal assessment.

Priority findings

6 findings rated critical or high. Fix these first.

  1. Security headers

    Security headers are instructions your web server sends to every visitor’s browser. Missing ones leave visitors more exposed to attacks such as clickjacking and injected scripts.

    • High

      Missing Strict-Transport-Security header

      Forces HTTPS connections

      What to do: Add "Strict-Transport-Security: max-age=31536000; includeSubDomains; preload"

      • CWE-319
      • OWASP A04:2025
      • ASVS V3.4.1
    • High

      Missing X-Frame-Options header

      Prevents clickjacking attacks

      What to do: Add "X-Frame-Options: DENY" or "X-Frame-Options: SAMEORIGIN"

  2. Email security

    SPF, DKIM and DMARC stop others sending email that looks like it comes from your domain, a common route to phishing and invoice fraud.

  3. SSL/TLS

    TLS encrypts the connection and proves the site is really yours. Weak or expiring certificates trigger browser warnings and put traffic at risk.

    • High

      Weak Protocols Supported

      Server supports weak protocols: TLSv1.1

      What to do: Disable TLS 1.0, TLS 1.1, and all SSL versions

      • CWE-327
      • OWASP A04:2025
      • ASVS V12.1.1
    • High

      Weak SSL Key Length

      SSL certificate uses 256-bit key, which is considered weak

      What to do: Use at least 2048-bit RSA or 256-bit ECC key

      • CWE-326
      • OWASP A04:2025
      • Mozilla TLS: Mozilla Server Side TLS 6.0 intermediate: rsa_key_size 2048

Need hands-on remediation? Email guard@offseq.com

Keep watching webmd.com

This scan found 19 issues across 5 checks. Monitoring re-runs those checks daily, emails you when something material changes and records each fix, so you can show progress.

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Recommended

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  • TLS certificates and expiry
  • DNS records
  • SPF, DKIM and DMARC
  • Security headers
  • GDPR and NIS2 posture
  • Exposed services
  • Third-party trackers
  • Security score drift

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Results by check

Each check with its score, findings and the evidence it collected.

How this score is calculated

The security score runs 0–100, higher is better. It is the plain average of the security checks that completed in this scan, each counted equally. A check that could not run is left out: it counts neither as a pass nor as a fail.

Counted in this score

SSL/TLS
57
Security headers
35
Email security
72
DNS health
65
Network security
100
GDPR outside view
100
Average
72

Not counted

  • NIS2 outside view: Re-weights evidence from the TLS, email, DNS, network and hygiene checks, so counting it would count that evidence twice. Shown on its own.
  • OffSeq Observations: An AI reading of the site, useful context but not reproducible evidence. Shown on its own.

Findings that cap the score at 49

Each of these is serious on its own, so while any is present the site cannot rate better than high risk, however good the other checks are.

  • The certificate is not trusted by browsers
  • The website is not served over HTTPS
  • A database, remote desktop, file-sharing or Telnet service is reachable from the internet
  • The page loads a script from a compromised source
  • The domain registration has expired
  • SPF authorises every server to send mail as the domain

Partial scans

When the site blocks Guard or most checks cannot run, the score covers only the checks that ran (usually DNS and email), is capped at 75 and is shown as partial, without a risk level.

Risk levels

  • Critical0–25
  • High26–49
  • Medium50–75
  • Low76–100

Technical appendix

Business context, site observations and technical notes gathered during the scan, and the standards behind each reference.

Business context

Business profile

WebMD operates primarily as a content and advertising platform in the healthcare sector, targeting consumers seeking health-related information. Its business model revolves around providing high-quality medical content, expert reviews, and community engagement, monetized through advertising and partnerships. The company maintains a consistent brand image and leverages social media channels for outreach. The website's technical infrastructure supports high traffic volumes with fast load times and responsive design. While WHOIS data is unavailable, the brand's market presence and trust indicators suggest a mature and reputable operation. There is a minor concern regarding an external script from a suspicious domain, which should be reviewed. WebMD's ecosystem includes comprehensive privacy and cookie policies, reflecting a commitment to regulatory compliance and user trust.

Security posture

WebMD exhibits a mature security posture with HTTPS enforced site-wide, use of Google reCAPTCHA Enterprise to mitigate automated abuse, and cookie consent management aligned with GDPR requirements. Security headers are likely implemented, contributing to defense-in-depth. No exposed sensitive data or vulnerable libraries were detected in the analyzed content. However, the absence of a publicly accessible security policy, incident response plan, or vulnerability disclosure program limits transparency and may hinder coordinated vulnerability reporting. The presence of third-party scripts necessitates ongoing security audits to prevent supply chain risks. Overall, WebMD maintains a strong security baseline appropriate for its industry and audience, but could improve by publishing explicit security governance documents and contact points for security incidents.

Recommendations

  1. Publish a dedicated security policy and incident response information on the website to enhance transparency and user trust.
  2. Implement and publicize a vulnerability disclosure program or security.txt file to facilitate responsible reporting of security issues.
  3. Provide clear contact information for the Data Protection Officer or privacy/security contacts to comply with GDPR and improve user confidence.
  4. Regularly audit and monitor third-party scripts and external domains to mitigate supply chain security risks, especially reviewing suspicious domains like tranquilveranda.com.
  5. Enhance user education on privacy and security practices through visible notices and accessible documentation.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
WebMD
Description
The leading source for trustworthy and timely health and medical news and information. Providing credible health information, supportive community, and educational services by blending award-winning expertise in content, community services, expert commentary, and medical review.
Key services
Health and medical news, Educational content, Community services, Expert commentary, Medical review
Content quality
excellent
Branding
consistent

Technology

Stack
Vue.js 3.5.13, Adobe Launch (Adobe DTM), Google reCAPTCHA Enterprise, Cookielaw.org Consent Management, Cloudfront CDN, Google Fonts, JavaScript ES6+
Frameworks
Vue.js
Performance
fast
Mobile
excellent
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • Use of HTTPS
  • Use of Google reCAPTCHA Enterprise
  • Cookie consent management
  • No exposed sensitive data in HTML

Analytics and tracking

Services
Adobe Analytics (via Adobe Launch)
Tracking level
moderate
Privacy practices
good

Advertising

Ad networks
Google DoubleClick
Tracking pixels
Adobe Launch, Google reCAPTCHA Enterprise
Marketing tools
Adobe DTM, Cookielaw.org Consent Management
Transparency
good

Site quality

Design
excellent
User experience
excellent
Content relevance
excellent
Navigation
excellent
Professionalism
excellent
Trustworthiness
high

Key observations

  1. Website is fully accessible with rich content and professional design.
  2. Strong focus on health and medical information with credible content.
  3. Use of modern web technologies and security best practices.
  4. Comprehensive privacy and cookie policies with consent mechanisms.
  5. No explicit contact emails or phone numbers found in HTML; contact likely via forms.
  6. WHOIS data unavailable, limiting domain registration transparency.
  7. Presence of external scripts from trusted providers and some suspicious domain (tranquilveranda.com) requiring further inspection.
  8. No signs of adult or NSFW content.
  9. No visible security.txt or vulnerability disclosure page.
Technical notes

Notes

The website is built on a modern technology stack centered around Vue.js 3.5.13, supported by Adobe Launch for analytics and Google reCAPTCHA Enterprise for security. Content delivery is optimized using Amazon Cloudfront CDN, ensuring fast load times and global reach. The site employs advanced consent management tools from cookielaw.org, reflecting compliance with privacy regulations. The HTML structure and CSS indicate a responsive design optimized for mobile and desktop platforms. SEO and accessibility best practices are observed, contributing to excellent user experience and search engine visibility. No major technical debt or outdated libraries were detected. The presence of some external scripts from less known domains warrants further security review. Overall, the technical infrastructure supports a high-quality, performant, and secure user experience aligned with enterprise standards.
Standards and sources

Reference chips under each finding point to the standard, regulation or specification the finding relates to. They are taken from the official datasets below and mapped conservatively: a finding with no defensible link shows none. NIS2 and GDPR references mark where a finding is relevant evidence, not a compliance verdict. Implementing Regulation (EU) 2024/2690 binds digital infrastructure and digital service providers; for other entities it is the most detailed public reading of the Article 21 measures. WCAG, EN 301 549, European Accessibility Act and Web Accessibility Directive references name the requirement an automated accessibility rule relates to; they are not a conformance verdict.

Retrieved 2026-10-25

Earlier scans of this domain

  1. 72/100Medium27 findingsView report
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