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Security report for cortilabs.com

Corti · Healthcare · N/a

Low risk. 1 critical or high finding in SSL/TLS.

Security score

82/100

Risk levelLow

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

Corti is a specialized AI product and research company focused on healthcare applications. Their website presents a professional and well-structured platform offering enterprise-ready AI models and APIs designed to improve patient care through advanced medical terminology understanding and patient conversation analysis. The company targets healthcare enterprises, developers, and researchers, positioning itself as a leader in healthcare-specific AI solutions with superior performance compared to general-purpose models. Technically, the website is built on modern frameworks and technologies such as Webflow, Chart.js, GSAP, and Lottie animations, ensuring fast performance, mobile optimization, and a high-quality user experience. Security-wise, the site enforces HTTPS, implements security headers, and uses cookie consent management, reflecting a mature security posture. However, the absence of explicit privacy policies, terms of service, and incident response contacts indicates areas for compliance and transparency improvement. Overall, the site is trustworthy and professional, but WHOIS data unavailability limits full domain legitimacy verification.

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

1 finding rated critical or high. Fix these first.

  1. 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

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

Keep watching cortilabs.com

This scan found 17 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
62
Security headers
60
Email security
88
DNS health
80
Network security
100
GDPR outside view
100
Average
82

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

Corti operates in the healthcare technology sector, delivering AI infrastructure tailored exclusively for healthcare workflows. Their business model revolves around providing APIs and foundation models to integrate AI into healthcare applications, streamlining workflows, reducing costs, and enhancing patient care. The company demonstrates strong market positioning by focusing on healthcare-specific AI, differentiating from general AI providers. Their partnership ecosystem includes recognized healthcare and technology entities, as evidenced by displayed partner logos. The presence of developer resources and a console indicates a developer-friendly approach, supporting growth and adoption. Revenue streams likely include API usage fees and enterprise licensing. The company’s content and branding consistency reinforce a credible and professional market presence.

Security posture

The website exhibits a solid security posture with HTTPS enforced and multiple security headers implemented, including HSTS, CSP, X-Content-Type-Options, and others. Cookie consent is managed via Cookiebot, indicating attention to privacy compliance. No exposed sensitive data or vulnerable libraries were detected in the HTML content. However, the lack of published privacy policy, terms of service, and security incident response contacts suggests gaps in compliance and incident readiness. No vulnerability disclosure or security.txt files were found, which could enhance transparency and trust. Overall, the security maturity is good but could be improved by formalizing policies and incident response mechanisms.

Recommendations

  1. Publish a comprehensive privacy policy page detailing GDPR compliance and data handling practices.
  2. Add clear terms of service to define user and company responsibilities and legal protections.
  3. Provide explicit security incident response contact information to improve trust and readiness.
  4. Implement and publish a vulnerability disclosure policy or security.txt file to encourage responsible reporting.
  5. Consider appointing and publishing contact details for a Data Protection Officer if applicable to enhance compliance.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Corti
Description
Corti is an AI product and research company that develops accurate, fast, and reliable AI systems for healthcare use cases. They enable the seamless deployment of streamable intelligence across all healthcare workflows.
Key services
Healthcare AI foundation models, Healthcare AI APIs, AI integration for healthcare apps
Content quality
excellent
Branding
consistent

Technology

Stack
Webflow CMS, Chart.js, GSAP (GreenSock Animation Platform), Split-Type.js, Google Tag Manager, Cookiebot, Crazy Egg, Lottie animations
Platforms
Webflow
Performance
fast
Mobile
excellent
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Cookie consent implemented
  • No exposed sensitive data in HTML
  • Use of security headers

Analytics and tracking

Services
Google Tag Manager, Crazy Egg
Tracking level
moderate
Privacy practices
basic

Advertising

Ad networks
Crazy Egg
Tracking pixels
Cookiebot
Marketing tools
Cookiebot, Crazy Egg
Transparency
good

Site quality

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

Notes

The website leverages a modern technology stack including Webflow CMS, Chart.js for data visualization, GSAP for animations, and Lottie for vector animations, resulting in a visually appealing and performant site. Google Tag Manager and Crazy Egg are used for analytics and user behavior tracking, integrated with Cookiebot for consent management. The site is hosted on Webflow’s CDN, ensuring fast load times and global availability. Accessibility features such as focus outlines and responsive design are implemented, contributing to a good user experience. SEO is supported by proper meta tags and Open Graph data. No technical debt or deprecated technologies were identified, indicating a well-maintained digital infrastructure.
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

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