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Security report for multishare.cz

Anemos s.r.o. · Technology · Czech Republic

Medium risk. 9 critical or high findings in GDPR outside view, Security headers and 2 other checks.

Security score

60/100

Risk levelMedium

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

MultiShare.cz is a Czech-based technology service operated by Anemos s.r.o. that provides a unique file download aggregation platform allowing users to download from 16 different file sharing servers using a single credit system. The service targets general internet users who frequently download files from multiple sources and offers integration with popular tools like JDownloader 2 and Synology NAS servers. The website is professionally designed with good content quality and consistent branding, supporting a moderate-sized user base with over 90,000 customers. The business model is credit-based, providing convenience and speed for file downloads.

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

9 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 Consent Banner found

      GDPR requires explicit consent for non-essential cookies

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

  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 multishare.cz

This scan found 23 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
47
Security headers
45
Email security
85
DNS health
60
Network security
100
GDPR outside view
25
Average
60

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

The company operates in a niche market segment focused on file sharing and download aggregation. Its competitive advantage lies in consolidating multiple file hosting services into one platform with a unified credit system, appealing to users seeking efficiency. Revenue streams likely include credit sales and gift credits. The partnership with GoPay for payments and social media presence on Facebook support its ecosystem. The announced shutdown date in 2025 indicates a planned business lifecycle or transition. The company maintains a small but focused operation with a clear target audience and steady market presence in the Czech Republic.

Security posture

The website employs HTTPS with Google reCAPTCHA v3 for bot protection on login forms, indicating a baseline security posture. However, no explicit security headers were detected, and no published security policy or incident response plan is available. The absence of a vulnerability disclosure policy and data protection officer contact suggests room for improvement in compliance and transparency. No vulnerabilities or exposed sensitive data were found in the analysis. Overall, the security posture is moderate but could benefit from enhanced headers, documented policies, and improved privacy compliance.

Recommendations

  1. Implement standard security headers such as Content-Security-Policy, X-Frame-Options, and HSTS to strengthen HTTPS enforcement and mitigate common web attacks.
  2. Publish a clear and comprehensive privacy policy separate from terms of service to improve GDPR compliance and user trust.
  3. Develop and disclose a vulnerability disclosure policy and incident response plan to enhance security transparency and readiness.
  4. Add explicit contact information including company emails and phone numbers to improve business credibility and user support.
  5. Regularly audit and update third-party libraries and scripts to minimize security risks and maintain technical currency.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Anemos s.r.o.
Description
MultiShare.cz offers a service to download files from 16 different file sharing servers using a single account and credit system. It supports unlimited download speed, credit without expiration, millions of files, and integration with JDownloader 2 and Synology NAS servers.
Key services
Aggregated downloading from 16 file sharing servers, Credit system for downloads, Support for JDownloader 2 and Synology NAS, Monitoring and price listing
Content quality
good
Branding
consistent

Technology

Stack
JavaScript, Google Analytics, Google reCAPTCHA, jQuery (implied by $ usage), OpenSearch, HTML5, CSS
Performance
moderate
Mobile
basic
Accessibility
basic
SEO
good

Security

Observed score
80/100
Good practices seen
  • HTTPS enforced
  • Use of Google reCAPTCHA v3 for login forms
  • No exposed sensitive data in HTML
  • Secure login forms with validation

Analytics and tracking

Services
Google Analytics
Tracking level
moderate
Privacy practices
basic

Advertising

Marketing tools
Facebook social plugins
Transparency
basic

Site quality

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

Key observations

  1. Website is fully accessible with no blocking or WAF challenges.
  2. WHOIS data is unavailable, typical for CZ domains with privacy protection.
  3. The service will shut down on December 31, 2025, as per site notice.
  4. Uses Google reCAPTCHA v3 for bot protection on login forms.
  5. No direct company contact emails or phone numbers found on the site.
  6. Social media presence on Facebook is active.
  7. Cookie consent banner is present and functional.
  8. No explicit privacy policy page found but terms of service page likely contains privacy info.
  9. No security.txt or vulnerability disclosure policy detected.
  10. No explicit data protection officer contact found.
Technical notes

Notes

The website uses a traditional HTML5 and JavaScript stack with Google Analytics and Google reCAPTCHA integration. The presence of OpenSearch and support for JDownloader and Synology NAS indicates a specialized technical infrastructure tailored for file download aggregation. Performance is moderate with basic mobile optimization and accessibility features. No CMS or hosting provider details were detected. The site uses asynchronous loading for analytics and recaptcha scripts, improving user experience. Technical debt appears low but modernization opportunities exist in security headers and mobile responsiveness.
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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