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Security report for thermofisher.com

Thermo Fisher Scientific · Healthcare · N/a

Medium risk. 6 critical or high findings in Security headers, GDPR outside view and 2 other checks.

Security score

67/100

Risk levelMedium

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

Thermo Fisher Scientific is a global enterprise specializing in technology, pharmaceutical, and biotechnology services aimed at making the world healthier, cleaner, and safer. The company targets scientific researchers, healthcare professionals, and industries in pharmaceuticals and biotechnology, offering a broad range of technology solutions and services. The website reflects a mature digital presence with professional design, clear navigation, and comprehensive content tailored to its audience. Technically, the website leverages Adobe Experience Manager as its CMS, integrates Adobe Dynamic Tag Manager, TrustArc for consent management, and uses Akamai CDN for hosting and performance optimization. The site is mobile-optimized and incorporates accessibility features, reflecting a commitment to modern web standards and user experience. From a security perspective, the site enforces HTTPS and employs consent management for GDPR compliance. However, some standard security headers are missing, and no explicit security or incident response policies are published. No vulnerabilities or exposed sensitive data were detected in the analyzed content. Privacy compliance is strong, with clear privacy and cookie policies and consent mechanisms in place. Overall, the website demonstrates a high level of professionalism, trustworthiness, and compliance, suitable for an enterprise in the healthcare and technology sectors. The absence of WHOIS data is noted but does not detract from the site's legitimacy given the brand recognition and quality of the digital presence.

Scanned

This is an earlier scan of thermofisher.com. View the latest report

NIS2 and GDPR posture

GDPR outside view
85/ 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 X-Frame-Options header

      Prevents clickjacking attacks

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

    • 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';…

  2. GDPR outside view

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

    • High

      No Cookie Consent Banner found

      GDPR requires explicit consent for non-essential cookies

      What to do: Implement a cookie consent banner that appears on first visit

  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 thermofisher.com

This scan found 24 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.

Daily monitoring

Recommended

€25per month

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

Email alerts on material changes and an exportable JSON history of every change.

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Full report

€39.90one-time

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Prices incl. 21% VAT. Secure checkout by Mollie; sold by SEQ SIA, Latvia.

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
47
Security headers
35
Email security
70
DNS health
65
Network security
100
GDPR outside view
85
Average
67

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

Thermo Fisher Scientific holds a leading position in the healthcare and technology sectors, focusing on scientific instrumentation and biotechnology services. Its business model is B2B, serving research institutions, pharmaceutical companies, and healthcare providers. The company benefits from a strong global brand, extensive service offerings, and a robust digital ecosystem including partner commerce platforms. The website's integration with consent management and analytics tools indicates a mature approach to data-driven marketing and compliance. The lack of explicit contact information on the main page suggests a focus on enterprise clients who likely access support through dedicated channels. The company’s market presence is reinforced by consistent branding and comprehensive content, supporting its competitive advantage in the life sciences industry.

Security posture

The website exhibits a solid security posture with enforced HTTPS and GDPR-compliant consent management. The use of TrustArc and Adobe Tag Manager indicates attention to privacy and data protection. However, the absence of several recommended security headers such as Content-Security-Policy and Strict-Transport-Security suggests room for improvement. No security.txt or vulnerability disclosure pages were found, which could enhance transparency and incident response readiness. No exposed sensitive data or vulnerable libraries were detected in the provided content. Overall, the site is secure for its business context but could benefit from additional security hardening and published security policies to improve trust and compliance further.

Recommendations

  1. Implement additional HTTP security headers including Content-Security-Policy, X-Content-Type-Options, and Strict-Transport-Security to strengthen security posture.
  2. Publish a dedicated security policy and incident response page to improve transparency and provide clear contact channels for security issues.
  3. Introduce a vulnerability disclosure program or security.txt file to encourage responsible reporting of security issues.
  4. Enhance contact information visibility, including verified company emails and phone numbers for customer and security inquiries.
  5. Regularly audit and update third-party libraries and scripts to mitigate risks from vulnerable components.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Thermo Fisher Scientific
Description
Thermo Fisher Scientific enables our customers to make the world healthier, cleaner and safer. Delivering technology, pharmaceutical and biotechnology services.
Key services
technology solutions, pharmaceutical services, biotechnology services
Content quality
excellent
Branding
consistent

Technology

Stack
jQuery 1.8.1, Adobe Dynamic Tag Manager, TrustArc Consent Management, UserWay Accessibility Widget, Akamai CDN
Frameworks
Adobe Experience Manager (AEM)
Platforms
Web
Performance
moderate
Mobile
good
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Consent management for GDPR compliance
  • No exposed sensitive data detected in HTML

Analytics and tracking

Services
Adobe Analytics (inferred from Adobe Tag Manager)
Tracking level
moderate
Privacy practices
good

Advertising

Tracking pixels
TrustArc, Adobe Tag Manager
Marketing tools
TrustArc Consent Management, Adobe Dynamic Tag Manager
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 compliance with GDPR and cookie consent regulations
  3. No contact emails or phone numbers explicitly found in the provided HTML snippet
  4. No security.txt or explicit vulnerability disclosure found
  5. No explicit security policy or incident response page detected
  6. Use of modern web technologies and consent management tools
  7. No suspicious or malicious content detected
Technical notes

Notes

The website is built on Adobe Experience Manager, leveraging modern JavaScript libraries such as jQuery 1.8.1 and integrates Adobe Dynamic Tag Manager and TrustArc for consent and analytics management. Hosting appears to be via Akamai CDN, supporting global performance and availability. The site is mobile-optimized and includes accessibility features such as the UserWay widget. Performance is moderate, with asynchronous loading of scripts and preloading of offers. The technical implementation reflects a mature enterprise-grade infrastructure with opportunities to enhance security headers and streamline third-party dependencies for improved performance and security.
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. 70/100 +2Medium30 findingsView report
  2. 68/100 −1Medium31 findingsView report
  3. 69/100Medium27 findingsView report
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