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Security report for vitadio.cz

Vitadio · Healthcare · Germany

Medium risk. 4 critical or high findings in Security headers and SSL/TLS.

Security score

68/100

Risk levelMedium

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

Vitadio is a pioneering digital therapeutics company specializing in prescription digital therapy for type 2 diabetes, uniquely positioned as the first such therapy covered by all statutory health insurers in Germany. The website reflects a focused healthcare business model targeting patients requiring digital therapeutic interventions. The company appears to be relatively young, founded around 2018, and operates within the healthcare sector with a clear market niche. Technically, the website employs modern web technologies including Laravel as the backend framework, Google Tag Manager for analytics, and Cookiebot for cookie consent management, indicating a moderate to advanced digital maturity. The site is mobile optimized and uses standard SEO practices such as Open Graph and Twitter meta tags to enhance social media sharing and search engine visibility. From a security perspective, the site uses HTTPS with a valid SSL certificate and implements CSRF tokens for form security. However, there is room for improvement in security headers and explicit security policies. No vulnerabilities or exposed sensitive data were detected in the provided content. Privacy compliance is partially addressed through cookie consent mechanisms, but the absence of a visible privacy policy or terms of service page is a gap. Overall, the website is professional and trustworthy with moderate risk. Strategic recommendations include enabling DNSSEC, publishing comprehensive privacy and security policies, and enhancing security headers to improve the security posture and compliance. These steps will strengthen user trust and regulatory adherence.

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

4 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 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. 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 384-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 vitadio.cz

This scan found 18 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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  • 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
52
Security headers
50
Email security
85
DNS health
80
Network security
40
GDPR outside view
100
Average
68

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

Breach exposure

Leaked credentials and lookalike domains from OffSeq Breach. The counts are free; the detailed lists are paid add-ons.

Dark web exposure

Add-on

Leaked records that mention vitadio.cz, from OffSeq Breach.

Total records
5
Employees
0
Customers
5
Third parties
0
Weak passwords
0%

1 subdomain affected

See the 10 newest leaked credentials

A one-off add-on to this report that lists the most recent identifier and password pairs OffSeq Breach holds for vitadio.cz.

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Breach keeps ingesting new leaks, so these numbers can grow between scans.

Technical appendix

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

Business context

Business profile

Vitadio operates in the healthcare digital therapeutics market, focusing on type 2 diabetes management through prescription digital therapy. Its unique selling proposition is coverage by all statutory health insurers in Germany, positioning it as a market pioneer. The business model likely involves partnerships with healthcare providers and insurers, targeting patients and healthcare professionals. The company is small-sized and relatively new, founded in 2018, with no public parent or subsidiary companies detected. The website content and meta tags emphasize trust and legitimacy, supported by statutory coverage and Trustpilot verification. The absence of direct contact information on the main page suggests a controlled communication channel, possibly via healthcare providers or secure portals. The company’s digital presence is supported by modern analytics and consent tools, indicating an awareness of data privacy and marketing needs.

Security posture

The website demonstrates a baseline security maturity with HTTPS enabled and CSRF protection in place. The use of Cookiebot for cookie consent shows attention to privacy compliance. However, the lack of security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options reduces the overall security robustness. No incident response or security policy information is publicly available, which could hinder rapid response to security events. The WHOIS data shows privacy protection, which is justified for a healthcare business. No vulnerabilities or malware indicators were found. To improve, the company should implement security headers, publish a security policy, and provide clear incident response contacts. These measures will enhance compliance with GDPR and other regulations, and improve user trust.

Recommendations

  1. Enable DNSSEC to protect against DNS spoofing and improve domain security.
  2. Publish a comprehensive privacy policy and terms of service to enhance transparency and compliance.
  3. Implement security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options.
  4. Create and publish a vulnerability disclosure policy or security.txt file to facilitate responsible reporting.
  5. Provide clear contact information including incident response and data protection officer contacts to improve trust and compliance.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Vitadio
Description
The first digital therapy for type 2 diabetes covered by all statutory health insurers in Germany.
Key services
Digital therapy for type 2 diabetes
Content quality
good
Branding
consistent

Technology

Stack
Google Tag Manager, Cookiebot, AOS (Animate On Scroll), Nunito font from Google Fonts
Frameworks
Laravel
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
75/100
Good practices seen
  • HTTPS enabled
  • CSRF token present
  • Cookie consent mechanism implemented

Analytics and tracking

Services
Google Tag Manager
Tracking level
moderate
Privacy practices
basic

Advertising

Marketing tools
Cookiebot
Transparency
basic

Site quality

Design
good
User experience
good
Content relevance
good
Navigation
good
Professionalism
good
Trustworthiness
moderate

Key observations

  1. Website is accessible and not blocked by WAF or security challenges.
  2. No explicit privacy policy or terms of service pages found in the provided HTML content.
  3. Cookie consent is implemented via Cookiebot with a visible consent dialog.
  4. No contact emails, phone numbers, or physical addresses were found in the provided HTML snippet.
  5. Website uses modern web technologies and frameworks including Laravel and Google Tag Manager.
  6. No security.txt or vulnerability disclosure information found.
  7. WHOIS data shows privacy protection and domain age consistent with business claims.
  8. No adult or questionable content detected; content is healthcare focused.
  9. SEO and meta tags are well implemented with Open Graph and Twitter card tags.
  10. No security headers detected in the provided data; opportunity for improvement.
Technical notes

Notes

The website is built on Laravel framework with frontend enhancements using AOS for animations and Nunito font from Google Fonts. Google Tag Manager is used for analytics and tracking, integrated with Cookiebot for GDPR-compliant cookie consent. The site is mobile optimized and uses modern meta tags for SEO and social media integration. Hosting appears to be managed via NameCheap DNS servers, with domain registration privacy protection enabled. Performance is moderate with asynchronous loading of scripts. Accessibility features are basic but present. There is no detected CMS, suggesting a custom or framework-based build. Technical risks include lack of DNSSEC and missing security headers, which should be addressed to reduce attack surface and improve resilience.
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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