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)
a(a) Risk analysis and security policies: Not visible from outside
b(b) Incident handling: One indicator
c(c) Business continuity, backups and crisis management: Not visible from outside
d(d) Supply chain security: Not visible from outside
e(e) Secure acquisition, development and maintenance, including vulnerability handling: Partly checked
f(f) Assessing the effectiveness of security measures: Not visible from outside
g(g) Cyber hygiene and security training: Not visible from outside
h(h) Cryptography and encryption: Partly checked
i(i) HR security, access control and asset management: One indicator
j(j) Multi-factor authentication and secured communications: Not visible from outside
Partly checked
One indicator
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.
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
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"
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.
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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.
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
Publish a comprehensive privacy policy page detailing data collection and processing practices.
Add terms of service to clarify user rights and obligations.
Implement security headers like Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options.
Establish and publish an incident response plan with contact information for security issues.
Regularly update WordPress core and plugins to mitigate vulnerabilities.
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
Website is fully accessible with no blocking or WAF challenges.
Content is in Czech language and targets general public interested in science education.
No explicit privacy policy or terms of service pages found.
Cookie consent banner is implemented and functional.
WHOIS data is missing or unavailable, limiting domain trust analysis.
Contact information is clearly presented with email, phone, and physical address.
Social media presence on Facebook and LinkedIn is active.
Website uses modern WordPress CMS with popular plugins and themes.
No security headers detected in HTML source; recommend adding for improved security.
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.
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