Síť brněnských otevřených škol · Education · Czech Republic
Medium risk. 7 critical or high findings in GDPR outside view, Email security and 2 other checks.
The website 'Síť brněnských otevřených škol' represents a public educational project managed by the Magistrát města Brna, aiming to create open schools as centers of education and community engagement. The site provides information about the project, news updates, and contact details, targeting parents, children, and the general public interested in educational activities in Brno. The business model is a government-funded initiative focusing on local community education and lifelong learning opportunities. Technically, the website employs modern web technologies including JavaScript, Google Tag Manager for analytics, and the Nette PHP framework. The site is mobile-optimized with responsive design and good accessibility features. Performance is moderate, with proper meta tags and SEO considerations. However, some security best practices such as security headers are missing. From a security perspective, the site uses HTTPS with good SSL configuration and does not expose sensitive data. The absence of security headers and a vulnerability disclosure policy are areas for improvement. Privacy compliance is basic, with privacy and cookie policies present but lacking an explicit cookie consent mechanism. Contact information is clearly provided, enhancing business credibility. Overall, the website is trustworthy and professional but could benefit from enhanced security measures and improved privacy compliance. The missing WHOIS data reduces domain trustworthiness, though the official city affiliation supports legitimacy. Strategic recommendations include implementing security headers, adding incident response contacts, and improving cookie consent mechanisms.
Scanned
NIS2 Art. 21(2)
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.
7 findings rated critical or high. Fix these first.
These are the privacy signals visitors and data protection authorities look for under GDPR.
EU businesses are subject to strict GDPR requirements
What to do: Implement comprehensive GDPR compliance including privacy policy, cookie consent, and data protection measures
GDPR requires a clear and accessible privacy policy
What to do: Add a comprehensive privacy policy page and link to it prominently
GDPR requires explicit consent for non-essential cookies
What to do: Implement a cookie consent banner that appears on first visit
Detected services: Google Analytics, Google APIs
What to do: Document all third-party data sharing in your privacy policy
SPF, DKIM and DMARC stop others sending email that looks like it comes from your domain, a common route to phishing and invoice fraud.
Domain is vulnerable to email spoofing
What to do: Implement SPF, DKIM, and DMARC immediately
Need hands-on remediation? Email guard@offseq.com
This scan found 19 issues across 5 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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Each check with its score, findings and the evidence it collected.
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
Not counted
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.
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
Leaked credentials and lookalike domains from OffSeq Breach. The counts are free; the detailed lists are paid add-ons.
Leaked records that mention otevreneskoly.cz, from OffSeq Breach.
No leaked records found
Breach holds no records for otevreneskoly.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.
Automated reading of the public site. Ratings are indicative.
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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