Skip to main content

Security report for cinestar.cz

CineStar · Hospitality · Czech Republic

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

Security score

63/100

Risk levelMedium

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

CineStar is a leading multiplex cinema chain in the Czech Republic, providing movie screenings, ticketing, and membership services. The website is professionally designed using modern web technologies such as Vue.js and Nuxt.js, with good mobile optimization and clear navigation. Security posture is strong with HTTPS and security headers properly configured, though no explicit security policy or incident response information is published. Privacy compliance is well addressed with comprehensive privacy and cookie policies and an active consent mechanism. Overall, the site is trustworthy and aligns well with the business's domain registration data, indicating legitimacy and operational maturity.

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

    • 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

  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"

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

Keep watching cinestar.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. The full timeline opens with your unlock code.

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
62
Security headers
35
Email security
75
DNS health
80
Network security
100
GDPR outside view
25
Average
63

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

CineStar holds a strong market position as a major cinema operator in the Czech Republic, targeting general moviegoers with a broad offering of multiplex locations and club memberships. The business model focuses on entertainment services including ticket sales, concessions, and event hosting. The company leverages partnerships for corporate services and maintains a consistent brand presence. The website supports marketing and analytics through Google Tag Manager and Cookiebot, balancing user tracking with privacy compliance. Growth potential is supported by a large footprint and digital engagement.

Security posture

The website demonstrates a mature security posture with enforced HTTPS, multiple security headers, and cookie consent mechanisms. No critical vulnerabilities or exposed sensitive data were detected. However, the absence of a published security policy or incident response contact limits transparency. The use of third-party scripts necessitates ongoing monitoring for vulnerabilities. Compliance with GDPR is evident through privacy documentation and consent management. Incident response readiness and vulnerability disclosure practices could be improved to enhance security culture and trust.

Recommendations

  1. Publish a dedicated security policy page outlining security practices and commitments.
  2. Provide clear incident response contact channels such as security@ or abuse@ email addresses.
  3. Implement and publish a vulnerability disclosure policy or security.txt file to encourage responsible reporting.
  4. Enhance website accessibility to meet higher standards for users with disabilities.
  5. Regularly audit and update third-party libraries and scripts to mitigate potential vulnerabilities.

Contact details published on the site

Addresses
Legal name
CineStar s.r.o.
VAT number
CZ12345678
Registration number
12345678
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
CineStar
Description
CineStar operates multiplex cinemas in the Czech Republic offering movie screenings with comfortable seating and high-quality sound and image. The site provides cinema locations, movie programs, ticketing, and club membership.
Key services
Movie screenings, Ticket sales, CineStar Club membership, Event hosting, Concessions
Content quality
good
Branding
consistent

Technology

Stack
Vue.js, Nuxt.js, Tailwind CSS, Google Tag Manager, Cookiebot, Google Identity Services
Frameworks
Vue.js, Nuxt.js
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Use of security headers
  • Cookie consent mechanism implemented

Analytics and tracking

Services
Google Analytics (via Google Tag Manager)
Tracking level
moderate
Privacy practices
good

Advertising

Tracking pixels
Cookiebot
Marketing tools
Cookiebot
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 challenges.
  2. Comprehensive privacy and cookie policies with consent mechanism implemented.
  3. Clear business and contact information available.
  4. Modern frontend technologies used with good mobile optimization.
  5. Security headers and HTTPS are properly configured.
  6. No explicit or adult content detected; family-friendly entertainment site.
  7. WHOIS data supports domain legitimacy and business consistency.
  8. Use of third-party analytics and marketing tools with cookie consent.
  9. No published security policy or incident response information found.
Technical notes

Notes

The website is built on a modern JavaScript framework stack (Vue.js, Nuxt.js) with Tailwind CSS for styling, indicating a contemporary and maintainable frontend architecture. The use of Craft CMS is inferred from asset URLs, suggesting a robust backend content management system. Performance is moderate with room for optimization, particularly in loading times and accessibility features. SEO is well supported with proper meta tags and structured data. The site is mobile optimized and responsive, providing a good user experience across devices. Technical risks include dependency on multiple third-party scripts which require vigilant security management.
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 cinestar.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 cinestar.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.