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Security report for opjak.cz

OP JAK · Education · Czech Republic

Medium risk. 6 critical or high findings in GDPR outside view and SSL/TLS.

Security score

63/100

Risk levelMedium

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

The website opjak.cz serves as the official portal for the Jan Amos Komenský Operational Program, a government-funded initiative in the Czech Republic focused on education and research development. It provides comprehensive information about funding calls, projects, events, and program documentation targeted primarily at educational institutions and research organizations within the Czech Republic. The site is bilingual, offering Czech as the primary language and English as an alternate. Technically, the website is built on WordPress 6.8.2, leveraging Bootstrap 5 for responsive design and several plugins including Yoast SEO for search engine optimization, Events Manager for event handling, and Cookie Law Info for GDPR cookie compliance. The hosting is managed by Active24, consistent with the domain registration data. Performance is moderate with good mobile optimization and basic accessibility features. From a security perspective, the site enforces HTTPS and uses standard security practices, though some PHP warnings visible in the HTML indicate minor backend code issues that should be addressed to prevent information leakage. Security headers are not explicitly detected but should be reviewed and implemented. The site uses Google Analytics with consent blocking scripts, indicating some level of privacy compliance, though no explicit privacy policy or terms of service pages were found in the provided content. Overall, the website presents a professional and trustworthy front for a government program, with good business credibility and technical implementation. However, improvements in privacy documentation, backend code quality, and security headers would enhance its security posture and compliance standing.

Scanned

This is an earlier scan of opjak.cz. View the latest report

NIS2 and GDPR posture

GDPR outside view
10/ 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

6 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 Policy found

      GDPR requires clear information about cookie usage

      What to do: Add a dedicated cookie policy explaining cookie usage and purposes

    • 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. SSL/TLS

    TLS encrypts the connection and proves the site is really yours. Weak or expiring certificates trigger browser warnings and put traffic at risk.

    • Critical

      Unable to retrieve SSL certificate

      Could not establish secure connection to retrieve certificate information

      What to do: Check if the server is accessible and SSL/TLS is properly configured

Need hands-on remediation? Email guard@offseq.com

Keep watching opjak.cz

This scan found 14 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

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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
0
Security headers
90
Email security
85
DNS health
90
Network security
100
GDPR outside view
10
Average
63

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

OP JAK operates as a government entity providing funding and support for educational and research projects in the Czech Republic. Its market position is that of an official information and resource hub for stakeholders involved in research and education. The business model is non-commercial, focusing on dissemination of program information, funding calls, and project showcases. The target audience includes educational institutions, research organizations, and public sector bodies. The website reflects a medium-sized operation with consistent branding and regular content updates. The partnership ecosystem includes EU co-financing, as indicated by the displayed logos. Strategic observations suggest a focus on transparency and accessibility of program information to maximize stakeholder engagement.

Security posture

The website demonstrates a moderate security maturity level with HTTPS enforced and use of security-related plugins. However, the presence of PHP warnings in the HTML output suggests some backend code quality issues that could potentially expose sensitive information if exploited. The absence of explicit security headers like Content-Security-Policy and X-Frame-Options is a gap that should be addressed. No vulnerability disclosure or incident response information is provided, which limits transparency in security management. GDPR compliance is partially addressed via cookie consent mechanisms, but the lack of a visible privacy policy is a compliance gap. Overall, the security posture is adequate for an informational government site but requires improvements to meet higher standards.

Recommendations

  1. Fix PHP warnings and errors in backend code to prevent information leakage and improve code quality.
  2. Implement and verify security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options.
  3. Publish a comprehensive privacy policy and terms of service to enhance GDPR compliance and user trust.
  4. Establish and publicize incident response and vulnerability disclosure policies to improve security transparency.
  5. Regularly update WordPress core, themes, and plugins to mitigate vulnerabilities and maintain security posture.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
OP JAK
Description
Webové stránky operačního programu Jan Amos Komenský
Key services
Information dissemination about funding calls, Project showcases, Event and seminar announcements, Documentation and program details
Content quality
good
Branding
consistent

Technology

Stack
WordPress 6.8.2, Bootstrap 5, jQuery, Slick Slider, Simple Lightbox, Yoast SEO, Events Manager plugin, Cookie Law Info plugin
Frameworks
Bootstrap
Platforms
WordPress
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
75/100
Good practices seen
  • HTTPS enforced
  • Use of security plugins (Cookie Law Info for GDPR compliance)
  • No exposed sensitive data in HTML
  • No visible vulnerable libraries

Analytics and tracking

Services
Google Analytics
Tracking level
moderate
Privacy practices
basic

Advertising

Marketing tools
Yoast SEO
Transparency
basic

Site quality

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

Key observations

  1. Website is an official portal for the Jan Amos Komenský Operational Program in the Czech Republic.
  2. Content is primarily in Czech with English alternate language available.
  3. Uses WordPress CMS with common plugins for events, SEO, and cookie compliance.
  4. No explicit contact emails or phone numbers found in the provided HTML content.
  5. Cookie consent mechanism is implemented via Cookie Law Info plugin.
  6. Minor PHP warnings in HTML indicate some backend code issues but no critical security exposure.
  7. Google Analytics is used for visitor tracking with consent blocking scripts.
  8. No visible privacy policy or terms of service pages detected in the provided content.
  9. No explicit security or incident response policies found.
  10. No vulnerability disclosure or security.txt file detected.
Technical notes

Notes

The website uses a modern technology stack centered on WordPress CMS version 6.8.2, with Bootstrap 5 for responsive design and jQuery for scripting. It incorporates several plugins for SEO, event management, and cookie compliance. Hosting is provided by Active24, consistent with domain registration data. Performance is moderate with good mobile optimization and basic accessibility features. Minor technical debt is indicated by PHP warnings visible in the HTML, suggesting the need for codebase review and cleanup. SEO is supported by Yoast SEO plugin with proper meta tags and structured data (JSON-LD) for organization and webpage schema. Overall, the technical infrastructure is solid but could benefit from code quality improvements 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

Earlier scans of this domain

  1. 71/100Medium27 findingsView report
  2. 74/100Medium22 findingsView report
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