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Security report for sciencecentra.cz

Česká asociace science center z.s. · Education · Czech Republic

Medium risk. 7 critical or high findings in GDPR outside view, Security headers and 1 other check.

Security score

66/100

Risk levelMedium

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

The website www.sciencecentra.cz represents the Česká asociace science center z.s., a non-profit association promoting science centers and planetariums across the Czech Republic. The site provides educational content, visitor information, and promotes 9 institutions in 8 cities, targeting families, students, and educators interested in science. The business model is focused on non-commercial promotion and education, positioning itself as a leading national association in this sector. Technically, the website is built on WordPress 5.7.12 with Elementor and several plugins including Contact Form 7 and Complianz GDPR for cookie consent. The site uses modern web technologies such as Bootstrap and FontAwesome, and integrates Google Analytics for visitor tracking with consent mechanisms. The site is mobile optimized and has good SEO practices, though accessibility features are basic. From a security perspective, the site enforces HTTPS and uses a cookie consent banner, but lacks visible security headers like Content-Security-Policy. No vulnerabilities or exposed sensitive data were detected in the HTML content. The WHOIS data for the domain is unavailable, which slightly reduces trustworthiness, but the presence of clear contact information and social media links supports legitimacy. Overall, the website is well-structured, professional, and safe for general audiences. Recommendations include publishing a clear privacy policy and terms of service, adding security headers, and maintaining regular updates to plugins and WordPress core to enhance security and compliance.

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

7 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 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 sciencecentra.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

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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
95
Security headers
30
Email security
85
DNS health
60
Network security
100
GDPR outside view
25
Average
66

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 sciencecentra.cz, from OffSeq Breach.

No leaked records found

Breach holds no records for sciencecentra.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

The Česká asociace science center z.s. operates as a non-profit entity focused on education and science promotion. It holds a strong market position as the national association representing multiple science centers and planetariums. The organization leverages partnerships with educational institutions and uses digital channels including newsletters and social media to engage its audience. Revenue streams likely include membership fees, grants, and sponsorships rather than direct sales. The website supports growth by providing visitor testimonials and promoting events, enhancing community engagement and brand trust.

Security posture

The website demonstrates a moderate to good security posture with HTTPS enforced and cookie consent mechanisms in place. However, the absence of security headers such as Content-Security-Policy and X-Content-Type-Options is a gap that could be exploited. No signs of vulnerabilities or exposed credentials were found. The lack of a published security policy or incident response contacts indicates room for improvement in transparency and preparedness. Compliance with GDPR is partially addressed through cookie consent but lacks a formal privacy policy page.

Recommendations

  1. Publish a comprehensive privacy policy page detailing data collection and processing practices.
  2. Add terms of service to clarify user rights and obligations.
  3. Implement security headers like Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options.
  4. Establish and publish an incident response plan with contact information for security issues.
  5. Regularly update WordPress core and plugins to mitigate vulnerabilities.

Contact details published on the site

Addresses
Legal name
Česká asociace science center z.s.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Česká asociace science center z.s.
Description
Česká science centra a planetária jsou jedinečná místa, kde se věda stává zábavou pro miliony návštěvníků ročně. Poskytují moderní muzea, zábavní vědecké parky a střediska neformálního vzdělávání s interaktivními exponáty, výukovými programy a 3D projekcemi.
Key services
Promotion of science centers and planetariums, Educational programs, Visitor information, Newsletter subscription
Content quality
good
Branding
consistent

Technology

Stack
WordPress 5.7.12, jQuery 3.5.1, Elementor 3.2.3, Dragfy Addons for Elementor, Contact Form 7, Complianz GDPR plugin, Bootstrap, FontAwesome
Frameworks
WordPress, Elementor
Platforms
WordPress CMS
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Cookie consent banner implemented
  • No exposed sensitive data in HTML

Analytics and tracking

Services
Google Analytics
Tracking level
moderate
Privacy practices
basic

Advertising

Marketing tools
Complianz GDPR cookie consent, Ecomail newsletter service
Transparency
good

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. Content is in Czech language and targets general public interested in science education.
  3. No explicit privacy policy or terms of service pages found.
  4. Cookie consent banner is implemented and functional.
  5. WHOIS data is missing or unavailable, limiting domain trust analysis.
  6. Contact information is clearly presented with email, phone, and physical address.
  7. Social media presence on Facebook and LinkedIn is active.
  8. Website uses modern WordPress CMS with popular plugins and themes.
  9. No security headers detected in HTML source; recommend adding for improved security.
  10. Google Analytics is used with consent-based loading.
Technical notes

Notes

The website uses a modern WordPress CMS with Elementor page builder and several well-known plugins. The tech stack includes jQuery, Bootstrap, and FontAwesome, supporting responsive and visually appealing design. Performance is moderate with room for optimization. SEO is well addressed with proper meta tags and Open Graph data. Accessibility is basic and could be enhanced to meet higher standards. Hosting provider details are not disclosed. Overall, the technical implementation supports the business goals but could benefit from performance tuning and enhanced security configurations.
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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