Skip to main content

Security report for gmmedia.cz

GM MEDIA, s.r.o · Technology · Czech Republic

Medium risk. 8 critical or high findings in GDPR outside view, Security headers and 1 other check.

Security score

65/100

Risk levelMedium

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

GM MEDIA, s.r.o operates the website gmmedia.cz, specializing in AI-driven voicebot solutions and automation of customer communication processes. The company targets businesses seeking to improve customer interactions and reduce operational costs through innovative technology. Their offerings include Voicebot services, virtual reception, and custom web and e-commerce development. The website presents a professional image with clear branding and client references, positioning GM MEDIA as a niche technology provider in the Czech Republic. Technically, the website employs modern JavaScript libraries such as jQuery and particles.js, and integrates Google Analytics for visitor tracking. The site is mobile optimized with good SEO practices and a clean user experience. However, explicit security headers are not detected, and WHOIS data is unavailable due to privacy protection, which is common for small tech firms. Security posture is moderate with HTTPS implied but lacking visible advanced security headers or incident response information. Privacy and cookie policies are present and indicate GDPR compliance. No critical vulnerabilities or suspicious content were found. Overall, the site is trustworthy and professionally maintained, though improvements in security headers and transparency on incident response could enhance trust. The overall risk is low, but the absence of WHOIS data and security policies suggests monitoring and incremental security enhancements are advisable.

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

8 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 gmmedia.cz

This scan found 21 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.

Billed monthly to your card. Cancel anytime. See sample alerts.

Full report

€39.90one-time

  • The complete analysis as a PDF you can cite
  • Email delivery with an unlock code
  • Lifetime access to this report

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
75
Security headers
20
Email security
85
DNS health
85
Network security
100
GDPR outside view
25
Average
65

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 gmmedia.cz, from OffSeq Breach.

No leaked records found

Breach holds no records for gmmedia.cz right now. New leaks arrive continuously, so monitoring on Breach alerts you if that changes.

Monitor on Breach (opens in a new tab)

Technical appendix

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

Business context

Business profile

GM MEDIA operates in the technology sector focusing on AI voicebot solutions for business process automation. Their business model is B2B, providing tailored communication tools that improve customer engagement and operational efficiency. The company leverages partnerships and client references to build credibility. Revenue streams likely include service contracts for voicebot deployment, virtual reception, and custom web solutions. The target market includes SMEs and enterprises in the Czech Republic and potentially broader EU markets. Growth indicators include active social media presence and continuous website updates. The company ecosystem includes a related domain geekmagicmedia.com, suggesting brand extension or international presence.

Security posture

The website demonstrates a basic to moderate security maturity level. HTTPS is enforced, but no advanced security headers (CSP, HSTS, X-Frame-Options) are detected in the HTML source. No exposed sensitive data or vulnerable libraries were found. Privacy policies are present, indicating GDPR awareness, but no explicit incident response or vulnerability disclosure mechanisms are visible. The absence of a security.txt file or dedicated security contact reduces transparency. Overall, the security posture is adequate for a small tech firm but could be improved by implementing recommended headers, formalizing incident response, and conducting regular security audits.

Recommendations

  1. Implement HTTP security headers such as Content-Security-Policy, Strict-Transport-Security, X-Frame-Options, and X-Content-Type-Options to enhance protection against common web attacks.
  2. Publish a clear incident response policy and provide dedicated security contact channels (e.g., security@gmmedia.cz) to improve transparency and readiness.
  3. Regularly audit and update third-party scripts and libraries to mitigate vulnerabilities.
  4. Enhance privacy compliance by detailing data retention policies and user rights in privacy documentation.
  5. Consider publishing a vulnerability disclosure policy or security.txt file to encourage responsible reporting and improve trust.

Contact details published on the site

Addresses
Legal name
GM MEDIA, s.r.o
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
GM MEDIA, s.r.o
Description
Specializes in automation of business processes within customer communication. Provides Voicebot services that save costs and increase customer conversion. Helps simplify communication between employees and customers and elevate brand presence.
Key services
Voicebot, Virtual Reception, Custom Websites, Custom E-shops
Content quality
good
Branding
consistent

Technology

Stack
jQuery, particles.js, Google Analytics (UA-79809817-1)
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
70/100
Good practices seen
  • HTTPS enforced (implied by canonical URL https://)
  • No exposed sensitive data in HTML

Analytics and tracking

Services
Google Analytics
Tracking level
minimal
Privacy practices
basic

Advertising

Transparency
basic

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 or privacy protected
  3. Business contact info and social media links are present and consistent
  4. Site uses modern JavaScript libraries and has good SEO metadata
  5. No explicit security headers detected in HTML source
  6. No forms detected on homepage; contact likely via dedicated contact page
  7. Privacy and cookie policies are present and linked in footer
  8. No terms of service or incident response info found
  9. Site content is professional and focused on AI voicebot technology
  10. No suspicious or malicious content detected
Technical notes

Notes

The website uses a combination of jQuery and particles.js for interactive UI effects, indicating moderate technical sophistication. Google Analytics is integrated for visitor tracking. The site is mobile responsive with good SEO metadata and structured navigation. No CMS or hosting provider details are explicitly detected. Performance is moderate, with some custom CSS and JavaScript files loaded. The absence of visible CMS suggests a custom or proprietary platform. Technical risks include lack of security headers and potential dependency on third-party scripts without visible version control. Opportunities exist to modernize the tech stack with newer frameworks and improve accessibility features.
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

Reviews of this site

Share your experience with gmmedia.cz. Every review is verified by email and published after moderation.

Overall rating
Select a rating
4000 characters remaining

We’ll email you to confirm your review and keep your details private.

Community rating

No published reviews yet. Be the first to review gmmedia.cz.

Feedback on this report

Rate this report, add an optional comment, and tell us if you want a security specialist to follow up.

Overall report quality
Select a rating
2000 characters remaining

We only use your feedback to improve Guard reports. Contact details are never shared.