Skip to main content

Security report for gamehouse.cz

gamehouse.cz · Retail · Czech Republic

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

Security score

59/100

Risk levelMedium

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

Gamehouse.cz is a Czech Republic based e-commerce retailer specializing in video games, toys, and IT components. The website targets gamers, toy buyers, and tech enthusiasts primarily in the Czech market. It offers a broad product catalog including consoles, games, accessories, and related merchandise. The business model is retail-focused with additional services such as authorized repairs and personal pickup locations. The site demonstrates a consistent brand presence and customer trust with over 25 years of experience claimed. Technically, the site is built on the Shoptet CMS platform, leveraging modern web technologies including jQuery, Google Analytics 4, Google Tag Manager, and Facebook SDK for marketing and analytics. The site is mobile optimized and provides a good user experience with clear navigation and professional design. Security posture is strong with HTTPS enforced, CSRF protection on forms, and standard security headers. However, no explicit security or incident response policies are published, which could be improved. Privacy compliance is addressed with cookie consent mechanisms and a privacy policy page in Czech. The absence of WHOIS data is a concern for domain legitimacy and reduces trust scores, but the website content and business operations appear legitimate and professional. Overall, the site is a well-maintained e-commerce platform with moderate to good security and privacy practices, serving a local Czech audience effectively.

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 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 gamehouse.cz

This scan found 25 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
52
Security headers
40
Email security
57
DNS health
80
Network security
100
GDPR outside view
25
Average
59

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

Gamehouse.cz operates in the retail and e-commerce sector focusing on entertainment and technology products. Its competitive advantage lies in its local distributor status for brands like Nintendo and UMAX, authorized service offerings, and a wide product range including video games, consoles, toys, and IT components. The business targets consumers in the Czech Republic, leveraging a multi-category product strategy to capture diverse customer segments. The website integrates marketing and analytics tools to support customer acquisition and retention. Partnerships with platforms like Shoptet and third-party services such as Tawk.to and Foxentry enhance operational capabilities. The company demonstrates a stable market presence with over 25 years of experience, suggesting established customer trust and brand recognition. Growth opportunities may include expanding digital marketing, enhancing security transparency, and improving accessibility features.

Security posture

The website exhibits a mature security posture with HTTPS enforced and multiple security headers implemented, including HSTS, X-Frame-Options, and Content-Security-Policy. Forms are protected with CSRF tokens, and no sensitive data is exposed in the HTML source. Cookie consent mechanisms align with GDPR requirements, indicating privacy awareness. However, the absence of a published security policy or incident response contact limits transparency and readiness communication. No known vulnerabilities or outdated libraries were detected in the provided content. The site would benefit from publishing a vulnerability disclosure policy and incident response procedures to improve security culture and customer trust. Overall, the security posture is good but could be enhanced with formal documentation and proactive communication.

Recommendations

  1. Publish a dedicated security policy and incident response page with clear contact information.
  2. Implement and publicize a vulnerability disclosure program to encourage responsible reporting.
  3. Regularly audit and update third-party libraries to mitigate potential vulnerabilities.
  4. Enhance website accessibility to meet higher standards for users with disabilities.
  5. Improve transparency around data retention policies and privacy compliance details.

Contact details published on the site

Addresses
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
gamehouse.cz
Description
Objevte široký výběr nejnovějších videoher, oblíbených hraček a výkonných IT komponent na gamehouse. Najděte to, co potřebujete pro skvělou zábavu a technické vybavení.
Key services
Video game sales, Toy sales, IT components sales, Authorized service, Personal pickup
Content quality
good
Branding
consistent

Technology

Stack
jQuery 1.11.3, Google Tag Manager, Google Analytics 4, Shoptet CMS, Facebook SDK, Tawk.to chat, Foxentry
Frameworks
Shoptet e-commerce platform
Platforms
Web desktop, Mobile responsive
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • CSRF tokens on forms
  • Cookie consent mechanism
  • No exposed sensitive data in HTML

Analytics and tracking

Services
Google Analytics 4, Google Ads Conversion Tracking
Tracking level
moderate
Privacy practices
good

Advertising

Tracking pixels
Google Ads, Facebook SDK
Marketing tools
Tawk.to chat
Transparency
good

Site quality

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

Key observations

  1. Website is a Czech e-commerce platform specializing in video games, toys, and IT components.
  2. Content is in Czech language with localized currency CZK and language settings.
  3. No WHOIS data available, which is unusual and may indicate privacy protection or domain registration issues.
  4. Site uses modern tracking and marketing tools with cookie consent mechanisms.
  5. No security or incident response policies explicitly published.
  6. Site is accessible without WAF blocking or challenge.
  7. Contact information includes email and physical address in Prague.
  8. Site uses Shoptet CMS platform and integrates multiple third-party services.
Technical notes

Notes

The website is built on the Shoptet e-commerce platform, utilizing jQuery 1.11.3, Google Tag Manager, Google Analytics 4, Facebook SDK, and Tawk.to chat integration. The site loads resources from multiple CDNs, ensuring content delivery efficiency. Mobile optimization is good, with responsive design and accessible navigation. Performance is moderate, with some images loaded lazily and others eagerly for better user experience. The site uses CSRF tokens on forms and enforces HTTPS, indicating sound technical security practices. However, the use of an older jQuery version (1.11.3) may pose some security risks and modernization opportunities. The site lacks explicit hosting provider information. SEO is supported by proper meta tags and Open Graph data. Overall, the technical infrastructure is solid but could benefit from updating legacy libraries and enhancing 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 gamehouse.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 gamehouse.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.