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Security report for neovize.cz

Neovize s.r.o. · Healthcare · Czech Republic

High risk. 9 critical or high findings in GDPR outside view, Security headers and 2 other checks.

Security score

49/100

Risk levelHigh

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

NeoVize s.r.o. operates a professional ophthalmology clinic in Prague and Brno, Czech Republic, specializing in laser eye surgeries, cataract operations, and treatment of various eye diseases. The company has been active since 2008 and holds multiple accreditations including ISO 9001:2015 and Ministry of Health certifications, positioning it as a reputable healthcare provider in the region. The website is well-designed, mobile-optimized, and provides comprehensive information about services, team, and patient testimonials, targeting patients seeking advanced eye care. Technically, the website employs modern web technologies such as Bootstrap, jQuery, and integrates multiple marketing and analytics tools including Google Tag Manager, Facebook Pixel, and Bing Ads. The site uses HTTPS with good SSL configuration but lacks visible security headers in the HTML source. Some suspicious URL parameters suggest potential injection testing, indicating a need for improved input sanitization and security hardening. From a security perspective, the site demonstrates good practices like HTTPS enforcement and no exposed sensitive data, but could improve by adding security headers and CSRF protections. Privacy and cookie policies are present and GDPR compliant, enhancing user trust. However, the absence of WHOIS data limits domain legitimacy verification, which slightly reduces overall trust. Overall, NeoVize's website reflects a mature healthcare business with strong branding and user experience, moderate technical sophistication, and a generally good security posture with room for improvement in vulnerability management and domain transparency.

Scanned

NIS2 and GDPR posture

GDPR outside view
25/ 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

9 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

  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 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';…

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

Keep watching neovize.cz

This scan found 23 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

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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
20
Email security
85
DNS health
80
Network security
20
GDPR outside view
25
Average
49

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

NeoVize holds a strong market position in the Czech ophthalmology sector, leveraging accreditations and certifications to build trust. Its business model focuses on specialized surgical eye care with a diversified service portfolio including laser surgeries, cataract treatment, and presbyopia correction. The company targets patients primarily in the Czech Republic and neighboring countries, supported by sister sites in Slovakia, Poland, Germany, and English-speaking markets. The presence of multiple partnerships and healthcare-related affiliates indicates a collaborative ecosystem. The website's content and testimonials suggest a customer-centric approach with emphasis on quality and patient satisfaction, supporting sustainable growth and brand loyalty.

Security posture

The website's security maturity is moderate. HTTPS is properly implemented, ensuring encrypted communications. However, the lack of security headers such as Content-Security-Policy and X-Frame-Options reduces defense-in-depth. The presence of suspicious URL parameters resembling SQL injection attempts highlights potential vulnerabilities that need addressing. Forms lack visible CSRF tokens, which could expose the site to cross-site request forgery attacks. Privacy policies and cookie consent mechanisms are in place, supporting GDPR compliance. No incident response or vulnerability disclosure information is found, indicating limited transparency in security incident handling. Overall, the site should prioritize input validation, security header implementation, and incident response readiness to enhance its security posture.

Recommendations

  1. Implement comprehensive input validation and sanitization to prevent injection attacks, especially in URL parameters and form inputs.
  2. Add essential security headers such as Content-Security-Policy, X-Content-Type-Options, and X-Frame-Options to strengthen browser security.
  3. Incorporate CSRF tokens in all forms to protect against cross-site request forgery.
  4. Establish and publish an incident response and vulnerability disclosure policy to improve transparency and security culture.
  5. Improve domain registration transparency by ensuring WHOIS data is complete and publicly accessible to enhance trust.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Neovize s.r.o.
Description
Oční klinika NeoVize poskytuje vysoce kvalitní chirurgickou léčbu oční vad a onemocnění. Poskytuje laserové operace očí, operace šedého zákalu a další oční péči.
Key services
Laser eye surgery (NeoSMILE Pro, NeoLASIK HD), Cataract surgery, Treatment of presbyopia, Retina and vitreous treatment, Astigmatism treatment, Keratoconus treatment, Phakic lens implantation (EVO ICL), Other ophthalmic procedures
Content quality
excellent
Branding
consistent

Technology

Stack
Bootstrap, jQuery, FontAwesome, Google Tag Manager, Facebook Pixel, Bing Ads, Estheticon widget
Frameworks
Bootstrap
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
75/100
Good practices seen
  • HTTPS enforced
  • No exposed sensitive data in HTML
  • Use of secure external scripts

Analytics and tracking

Services
Google Analytics, Facebook Analytics
Tracking level
moderate
Privacy practices
good

Advertising

Ad networks
Bing Ads
Tracking pixels
Google Analytics (via GTM), Facebook Pixel, Bing Ads Pixel
Marketing tools
Facebook Pixel, Bing Ads
Transparency
good

Site quality

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

Key observations

  1. Website is a professional ophthalmology clinic site with comprehensive service offerings.
  2. Content is in Czech language with multi-language options linking to sister sites.
  3. Site uses modern web technologies and includes multiple tracking and marketing scripts.
  4. No visible security headers detected in HTML source; HTTPS is used.
  5. WHOIS data is unavailable, limiting domain trust verification.
  6. Some suspicious URL parameters in carousel links suggest possible injection testing or vulnerability scanning attempts.
  7. Privacy and cookie policies are present and appear GDPR compliant.
  8. Contact information is clearly presented with multiple phone numbers and emails.
  9. Certifications and accreditations are prominently displayed, enhancing trust.
Technical notes

Notes

The website uses a modern tech stack including Bootstrap for responsive design, jQuery for interactivity, and FontAwesome for icons. It integrates multiple third-party analytics and marketing tools such as Google Tag Manager, Facebook Pixel, and Bing Ads, indicating a mature digital marketing strategy. The site is mobile-optimized with good SEO practices including meta tags and structured navigation. Performance is moderate, with some opportunities for optimization. The absence of a detected CMS suggests a custom or proprietary platform. Technical risks include potential injection vulnerabilities and missing security headers. Regular security audits and modernization of legacy scripts could further improve stability 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

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