University of Ostrava · Education · Czech Republic
Medium risk. 5 critical or high findings in GDPR outside view and Security headers.
The University of Ostrava is a reputable higher education institution based in the Czech Republic, offering a broad range of academic programs including bachelor's, master's, and doctoral degrees primarily taught in English. It holds a growing position among Central European universities, emphasizing quality education, affordability, and hospitality. The university operates multiple faculties and institutes under its domain, reflecting a comprehensive academic and research environment. The website is professionally designed with clear navigation and a strong brand presence, targeting prospective students, researchers, and academic partners internationally. Technically, the website employs a traditional web stack with jQuery and jQuery UI libraries, along with Lightbox and FontAwesome for UI elements. The site is mobile responsive and implements essential security headers and HTTPS enforcement, though some security headers could be enhanced. Cookie consent and GDPR compliance mechanisms are in place, reflecting good privacy practices. The WHOIS data is privacy protected as per EURid policies, which is typical for .eu domains and justified for an educational institution. Security posture is solid with no visible vulnerabilities or exposed sensitive data. However, the use of an outdated jQuery version and absence of a security.txt or vulnerability disclosure page are areas for improvement. The site lacks a clearly identified terms of service page, which could be addressed to improve legal transparency. Overall, the website demonstrates a mature digital presence with good security and privacy compliance, suitable for its educational mission. Strategically, the university should focus on updating its technical stack, enhancing security headers, and publishing formal policies such as terms of service and vulnerability disclosure to strengthen trust and compliance. Continued investment in accessibility and performance optimization will further improve user experience and institutional reputation.
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.
5 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: Twitter, YouTube
What to do: Document all third-party data sharing in your privacy policy
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.
Controls resources the browser is allowed to load
What to do: Implement a Content-Security-Policy appropriate for your application
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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 osu.eu, from OffSeq Breach.
2 subdomains affected
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Breach keeps ingesting new leaks, so these numbers can grow between scans.
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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