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Security report for pfizer.cz

Pfizer · Healthcare · Czech Republic

Medium risk. 8 critical or high findings in GDPR outside view, Security headers and 1 other check.

Security score

63/100

Risk levelMedium

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

The website www.pfizer.cz is currently inaccessible due to a Cloudflare security challenge page that blocks direct access to its content. Pfizer is a well-known multinational pharmaceutical company operating in the healthcare sector, and this domain appears to be its Czech Republic localized site. However, due to the security challenge, no direct content, contact information, or policies are accessible for detailed analysis. The technical infrastructure includes Cloudflare as a security and CDN provider, but no further technology stack details or CMS information are available. The security posture cannot be fully assessed, but the presence of a WAF indicates some level of protection. The lack of visible privacy, cookie, or terms of service policies, as well as absence of contact details, limits the evaluation of compliance and business credibility. Overall, the site is currently blocked from analysis, resulting in a low AI score and incomplete insights.

Scanned

This is an earlier scan of pfizer.cz. View the latest report

NIS2 and GDPR posture

GDPR outside view
10/ 100 · Critical
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

8 findings rated critical or high. Fix these first.

  1. GDPR outside view

    These are the privacy signals visitors and data protection authorities look for under GDPR.

    • Critical

      EU business without adequate privacy measures

      EU businesses are subject to strict GDPR requirements

      What to do: Implement comprehensive GDPR compliance including privacy policy, cookie consent, and data protection measures

    • High

      No Privacy Policy found

      GDPR requires a clear and accessible privacy policy

      What to do: Add a comprehensive privacy policy page and link to it prominently

    • High

      No Cookie Policy found

      GDPR requires clear information about cookie usage

      What to do: Add a dedicated cookie policy explaining cookie usage and purposes

  2. 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 Content-Security-Policy header

      Controls resources the browser is allowed to load

      What to do: Implement a Content-Security-Policy appropriate for your application

      • ASVS V3.4.3
      • OWASP Secure Headers: OWASP Secure Headers Project recommends Content-Security-Policy: default-src 'self'; form-action 'self'; base-uri 'self'; object-src 'none';…

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

Keep watching pfizer.cz

This scan found 21 issues across 6 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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  • 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
75
Security headers
55
Email security
60
DNS health
80
Network security
100
GDPR outside view
10
Average
63

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

Pfizer is a leading pharmaceutical enterprise with a global presence, including localized domains such as www.pfizer.cz targeting the Czech market. The business model focuses on pharmaceutical manufacturing and healthcare solutions. The domain's WHOIS data is not publicly available, likely due to privacy protection, which is common for large enterprises. The website is expected to serve healthcare professionals and patients with product information and services. However, the current security challenge prevents visibility into the site’s content, limiting assessment of market positioning, partnerships, or growth indicators.

Security posture

The website is protected by Cloudflare's security mechanisms, including a Turnstile captcha challenge, which indicates a proactive approach to mitigating automated threats and abuse. However, the lack of accessible content prevents verification of security headers, SSL configuration, or secure data collection practices. No incident response or vulnerability disclosure information is visible. The absence of privacy and cookie policies also raises compliance concerns. The security posture appears to rely heavily on perimeter defenses without visible internal security transparency.

Recommendations

  1. Reduce or customize Cloudflare security challenge to allow legitimate user access and enable content analysis.
  2. Publish clear privacy and cookie policies to demonstrate GDPR compliance.
  3. Provide visible contact information including security incident response contacts.
  4. Implement and expose security headers and ensure strong SSL/TLS configuration.
  5. Add structured data and metadata to improve SEO and accessibility.
Site observations

Automated reading of the public site. Ratings are indicative.

Cloudflare detected. Website is behind a Cloudflare security challenge page with Turnstile captcha, blocking access to actual content. These observations may be incomplete. For a fuller analysis, contact guard@offseq.com.

Business

Company
Pfizer
Description
Pfizer is a global pharmaceutical company focused on healthcare products and medicines.
Key services
Pharmaceutical products, Healthcare solutions
Content quality
poor
Branding
moderate

Technology

Stack
Cloudflare, JavaScript

Analytics and tracking

Tracking level
minimal
Privacy practices
poor

Advertising

Transparency
poor

Site quality

Design
poor
User experience
poor
Content relevance
poor
Navigation
poor
Professionalism
poor
Trustworthiness
low

Key observations

  1. Website content is inaccessible due to Cloudflare security challenge.
  2. No visible privacy, cookie, or terms of service policies.
  3. No contact information or business details visible on the landing page.
  4. No forms or data collection elements detected.
  5. Only external link is to Cloudflare, the security and CDN provider.
  6. No social media or email contacts found in the HTML content.
  7. No structured data (JSON-LD, Open Graph) present.
  8. Website title is a generic Cloudflare challenge message.
  9. No security headers or SSL details visible from provided data.
  10. WHOIS data is unavailable, indicating privacy protection or domain registration issues.
Technical notes

Notes

The site uses Cloudflare as a hosting and security provider, with JavaScript for client-side operations. No CMS or frameworks are detectable due to blocked content. Performance, mobile optimization, and accessibility cannot be assessed. The presence of a Cloudflare Turnstile captcha indicates advanced bot mitigation but also restricts content access. The technical implementation currently limits user experience and SEO due to lack of visible content and metadata.
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. 63/100Medium30 findingsView report
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