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Security report for virtual-zoom.cz

VIRTUAL ZOOM s.r.o. · Hospitality · Czech Republic

High risk. 7 critical or high findings in SSL/TLS, Security headers and 3 other checks.

Security score

40/100

Risk levelHigh

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

VIRTUAL ZOOM s.r.o. is a Czech Republic-based company specializing in professional website development, e-commerce, and digital solutions tailored primarily for the hospitality sector including hotels and restaurants. Established since 2003, the company offers a suite of services such as automated mailing systems (ZOOM LETTER), loyalty programs (ZOOM LOYALTY), gift voucher management (ZOOM VOUCHER), PPC advertising, and web design. Their market position is strong within Europe, supported by a portfolio of reputable clients and positive testimonials. Technically, the website employs a modern tech stack including jQuery, Google reCAPTCHA v3, Google Analytics, and various UI libraries, ensuring a responsive and user-friendly experience. The site is well-optimized for SEO and mobile devices, with a professional design and clear navigation. Security measures include HTTPS enforcement and CAPTCHA integration, though some security headers and explicit security policies are absent. The security posture is solid with no visible vulnerabilities or exposed sensitive data. Privacy compliance is well addressed with a comprehensive privacy policy, cookie consent mechanisms, and GDPR adherence. However, the absence of WHOIS data reduces transparency, though the website's professional presentation and client references mitigate trust concerns. Overall, VIRTUAL ZOOM presents a credible and professional digital presence with strong business credibility and technical maturity. Strategic improvements in security headers and incident response disclosures would enhance their security posture further.

Scanned

This is an earlier scan of virtual-zoom.cz. View the latest report

NIS2 and GDPR posture

GDPR outside view
65/ 100 · Medium
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. 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.

    • Critical

      Unable to retrieve SSL certificate

      Could not establish secure connection to retrieve certificate information

      What to do: Check if the server is accessible and SSL/TLS is properly configured

  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"

  3. GDPR outside view

    These are the privacy signals visitors and data protection authorities look for under GDPR.

    • High

      No Cookie Policy found

      GDPR requires clear information about cookie usage

      What to do: Add a dedicated cookie policy explaining cookie usage and purposes

    • High

      No Cookie Consent Banner found

      GDPR requires explicit consent for non-essential cookies

      What to do: Implement a cookie consent banner that appears on first visit

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

Keep watching virtual-zoom.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.

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Full report

€39.90one-time

  • The complete analysis as a PDF you can cite
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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
0
Security headers
30
Email security
62
DNS health
65
Network security
20
GDPR outside view
65
Average
40

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

VIRTUAL ZOOM operates in the hospitality digital solutions niche, targeting hotels, restaurants, and related businesses across Europe. Their competitive advantage lies in integrated digital marketing tools combined with tailored e-commerce and CRM solutions. Revenue streams likely include service contracts, software licensing, and digital marketing campaigns. The company maintains long-term partnerships with notable hospitality brands, indicating stable client retention and market trust. Their ecosystem includes related services like ZoomLetter, enhancing cross-selling opportunities. Growth indicators include a modern website, active social media presence, and client testimonials. Strategic observations suggest a focus on innovation and customer-centric solutions, positioning them well for continued expansion in the hospitality tech market.

Security posture

The website demonstrates a mature security posture with HTTPS enforced and integration of Google reCAPTCHA v3 to protect forms from abuse. Cookie consent mechanisms align with GDPR requirements, indicating attention to privacy compliance. No security.txt or explicit incident response contacts are published, which could be improved to enhance transparency and readiness. No vulnerable libraries or exposed sensitive data were detected in the HTML content. The absence of security headers like Content-Security-Policy or X-Frame-Options is a minor gap. Overall, the security maturity is good for a medium-sized digital service provider, with room for enhancements in formal security policies and headers.

Recommendations

  1. Implement and configure security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options to mitigate common web attacks.
  2. Publish a security policy and incident response contact information to improve transparency and readiness for security incidents.
  3. Consider adding a vulnerability disclosure policy or security.txt file to encourage responsible reporting of security issues.
  4. Regularly audit third-party libraries and dependencies to ensure no vulnerabilities are introduced.
  5. Enhance accessibility features to improve compliance and user experience for all visitors.

Contact details published on the site

Addresses
Legal name
VIRTUAL ZOOM s.r.o.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
VIRTUAL ZOOM s.r.o.
Description
Since 2003, VIRTUAL ZOOM has been a leader in smart digital solutions for the hospitality and business sectors across Europe, offering services that optimize processes, increase profits, and strengthen customer loyalty.
Key services
Website development, E-commerce solutions, Automated mailing and newsletters (ZOOM LETTER), Loyalty programs (ZOOM LOYALTY), Gift voucher systems (ZOOM VOUCHER), PPC advertising, Web design
Content quality
excellent
Branding
consistent

Technology

Stack
jQuery, jQuery UI, AOS (Animate on Scroll), Tippy.js, Popper.js, Slick Carousel, Google reCAPTCHA v3, Google Analytics (gtag.js), ElfSight widgets
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Google reCAPTCHA v3 integration for forms
  • Cookie consent mechanism with granular consent options
  • No exposed sensitive data in HTML

Analytics and tracking

Services
Google Analytics
Tracking level
moderate
Privacy practices
good

Advertising

Marketing tools
Google reCAPTCHA, ElfSight widgets
Transparency
good

Site quality

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

Key observations

  1. Website is fully accessible with rich content and no blocking detected
  2. Professional and consistent branding throughout the site
  3. Strong focus on hospitality industry digital solutions
  4. Multiple client testimonials and references to reputable clients
  5. Comprehensive privacy and cookie policies with consent mechanisms
  6. Use of modern JavaScript libraries and Google services
  7. No visible security policy or incident response contacts
  8. WHOIS data unavailable, reducing transparency but not critical for trust
  9. No adult or questionable content detected
Technical notes

Notes

The website uses a combination of well-established JavaScript libraries including jQuery, jQuery UI, AOS for animations, Tippy.js for tooltips, Popper.js for positioning, and Slick Carousel for sliders. Google services such as reCAPTCHA v3 and Google Analytics are integrated for security and analytics. The site loads CSS and JS assets efficiently and supports mobile responsiveness. No CMS is explicitly detected, suggesting a custom or proprietary platform. Performance is moderate with potential for optimization. The technical debt appears low with modern libraries and good SEO practices. Opportunities exist to improve accessibility and implement advanced security headers. Hosting provider details are not disclosed, limiting infrastructure assessment.
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

Earlier scans of this domain

  1. 52/100Medium32 findingsView report
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