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Security report for simopt.cz

Simopt, s.r.o. · Technology · Czech Republic

Medium risk. 7 critical or high findings in GDPR outside view, Security headers and 2 other checks.

Security score

53/100

Risk levelMedium

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

Simopt, s.r.o. is a Czech Republic based technology company specializing in virtual reality, 3D projects, e-learning, mobile applications, and web development services. With over 30 years of experience, the company targets businesses and educational institutions seeking innovative digital solutions. The website presents a professional and consistent brand image, showcasing key services and client testimonials that reinforce its market position as a trusted local provider. Technically, the site employs modern JavaScript libraries and frameworks, including jQuery, YouTube API, and cookie consent tools, indicating a moderate level of digital maturity. The site is mobile optimized and includes SEO best practices, though it lacks some advanced accessibility features. Security posture is adequate with HTTPS implied but lacks visible security headers and published security policies. Privacy compliance is well addressed with a clear privacy policy and cookie consent mechanism. Overall, the website is trustworthy and professional, though the absence of WHOIS data reduces domain trust slightly. Strategic improvements in security headers, incident response transparency, and WHOIS data visibility would enhance credibility and security.

Scanned

NIS2 and GDPR posture

GDPR outside view
40/ 100 · High
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

7 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

      Third-party services without privacy policy

      Detected services: Google Analytics, YouTube

      What to do: Document all third-party data sharing in your privacy policy

  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 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 simopt.cz

This scan found 22 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
35
Email security
85
DNS health
75
Network security
20
GDPR outside view
40
Average
53

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

Simopt operates in the technology and education sectors, providing specialized digital services such as VR, 3D modeling, mobile apps, and e-learning platforms. The company’s long-standing presence and client references suggest a stable market position with a focus on quality and reliability. The business model is service-oriented, targeting niche markets including schools and energy sector clients. Revenue streams likely derive from project-based contracts and ongoing support services. The company maintains a professional online presence with clear contact channels and client testimonials, supporting customer trust and engagement. Partnerships with clients in energy and healthcare sectors indicate a diversified client base. Growth opportunities may exist in expanding digital education solutions and 3D printing services. The company does not publicly disclose parent or subsidiary relationships, indicating independent operation.

Security posture

The website demonstrates a moderate security maturity level. HTTPS is used, and cookie consent mechanisms comply with GDPR requirements, reflecting awareness of privacy regulations. However, the absence of HTTP security headers such as Content Security Policy, HSTS, and X-Frame-Options is a gap that could expose the site to common web attacks. The contact form includes CAPTCHA functionality, reducing spam risk. No incident response or security policy information is published, limiting transparency. No vulnerabilities or exposed sensitive data were detected in the HTML content. The use of third-party scripts like Google Analytics and YouTube API is standard but requires ongoing monitoring for vulnerabilities. Overall, the security posture is adequate for a small business but could be improved with enhanced header configurations and published security policies.

Recommendations

  1. Implement comprehensive HTTP security headers including CSP, HSTS, and X-Frame-Options to mitigate common web vulnerabilities.
  2. Publish a clear security policy and incident response contact information to improve transparency and trust.
  3. Ensure HTTPS enforcement across all pages and regularly audit SSL/TLS configurations for best practices.
  4. Regularly update all third-party libraries and scripts to minimize vulnerability exposure.
  5. Enhance website accessibility features to comply with WCAG standards and improve user experience for all visitors.

Contact details published on the site

Addresses
Legal name
Simopt, s.r.o.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Simopt, s.r.o.
Description
Simopt, s.r.o. – tvorba projektů virtuální reality, 3D, e-learningu, mobilních aplikací a webů. Již více než 30 let se zabývá tvorbou a rozvojem vzdělávacích projektů a online komunikací. Sídlí v Táboře, Česká republika.
Key services
Virtuální a rozšířená realita, 3D projekty, Modelování pro 3D tisk, Mobilní aplikace, Vzdělávání a e-learning, Internetové projekty (weby a eshopy), Pro školy
Content quality
good
Branding
consistent

Technology

Stack
jQuery 3.6.0, jQuery Migrate 3.3.2, jQuery UI 1.13.0, YouTube iframe API, GSAP TweenMax, ScrollMagic, Photoswipe, TermsFeed Cookie Consent
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
70/100
Good practices seen
  • Cookie consent banner with explicit consent options
  • Contact form includes CAPTCHA (hidden by default)
  • No exposed sensitive data in HTML

Analytics and tracking

Services
Google Analytics
Tracking level
moderate
Privacy practices
good

Advertising

Ad networks
Google Ads
Tracking pixels
Google Analytics (gtag.js)
Marketing tools
Google Ads Conversion Tracking
Transparency
good

Site quality

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

Key observations

  1. Website is fully accessible with no blocking or WAF challenge
  2. WHOIS data is unavailable, indicating privacy protection or domain registration issues
  3. Website uses modern JavaScript libraries and cookie consent mechanisms
  4. Contact information is clearly presented with multiple channels
  5. No security policy or incident response information published
  6. No visible security headers in HTML source
  7. Good business branding and consistent content
  8. No adult or questionable content detected
  9. Google Analytics and Google Ads are used with consent banners
Technical notes

Notes

The website uses a custom or proprietary CMS platform with a technology stack centered on jQuery, jQuery UI, GSAP animations, ScrollMagic, and YouTube iframe API for multimedia content. Cookie consent is managed via TermsFeed scripts, indicating compliance with privacy regulations. The site loads multiple CSS files for responsive design and includes mobile optimization features. Performance is moderate, with video content and animations potentially impacting load times. No major technical debt indicators were found, but the absence of modern frameworks like React or Angular suggests a traditional web architecture. SEO is supported by meta tags and structured navigation menus. Hosting provider details are not disclosed. Overall, the technical infrastructure is stable but could benefit from modernization and performance optimization.
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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