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Security report for rvp.cz

Národní pedagogický institut České republiky · Education · Czech Republic

Medium risk. 7 critical or high findings in GDPR outside view, SSL/TLS and 1 other check.

Security score

57/100

Risk levelMedium

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

The website rvp.cz is a professionally maintained educational portal operated by the Národní pedagogický institut České republiky, serving educators primarily in the Czech Republic. It offers a wide range of teaching materials, expert articles, webinars, and community resources aimed at improving teaching quality and supporting educators. The portal is well-established, with a domain age dating back to 2004, reflecting its longstanding presence in the educational sector. The business model is non-profit and government-affiliated, focusing on educational content and community engagement rather than commercial activities. Technically, the site employs a modern technology stack including Bootstrap 5, jQuery, Google Analytics, Google Tag Manager, and reCAPTCHA v3 for security. It uses a custom CMS hosted by REG-WEBGLOBE, with good mobile optimization and moderate performance. The site implements cookie consent mechanisms compliant with GDPR and provides clear privacy and terms of service documentation. Security best practices such as HTTPS enforcement and secure login forms with OAuth social login options are in place, though explicit security headers like Content-Security-Policy could be more visible. From a security perspective, the portal demonstrates a mature posture with no detected vulnerabilities or exposed sensitive data. The use of reCAPTCHA and cookie consent indicates attention to user privacy and bot mitigation. However, the absence of a public security policy or incident response page and lack of a security.txt file suggest areas for improvement in transparency and vulnerability disclosure. Overall, rvp.cz is a trustworthy, high-quality educational resource with strong compliance and security foundations. It effectively serves its target audience of educators with relevant content and community tools. Strategic recommendations include enhancing security header visibility, publishing formal security policies, and expanding accessibility features to further improve compliance and user experience.

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

  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

  3. 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 Content-Security-Policy header

      Controls resources the browser is allowed to load

      What to do: Implement a Content-Security-Policy appropriate for your application

      • ASVS V3.4.3
      • OWASP Secure Headers: OWASP Secure Headers Project recommends Content-Security-Policy: default-src 'self'; form-action 'self'; base-uri 'self'; object-src 'none';…

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

Keep watching rvp.cz

This scan found 18 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.

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
0
Security headers
30
Email security
100
DNS health
85
Network security
100
GDPR outside view
25
Average
57

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 rvp.cz, from OffSeq Breach.

Total records
118
Employees
0
Customers
118
Third parties
0
Weak passwords
36%

20 subdomains affected

See the 10 newest leaked credentials

A one-off add-on to this report that lists the most recent identifier and password pairs OffSeq Breach holds for rvp.cz.

Select it in the checkout above.

Breach keeps ingesting new leaks, so these numbers can grow between scans.

Technical appendix

Business context, site observations and technical notes gathered during the scan, and the standards behind each reference.

Business context

Business profile

rvp.cz holds a strong position as a national educational portal in the Czech Republic, operated by the Národní pedagogický institut České republiky. Its competitive advantage lies in its comprehensive offering of teaching materials, expert articles, webinars, and community engagement platforms tailored for educators. The portal's non-profit model is supported by government affiliation, ensuring credibility and stable funding. Revenue streams are likely government grants and institutional support rather than commercial sales. The target customer segment includes teachers, school administrators, and educational professionals seeking quality resources and professional development. The extensive network of related subdomains and partner sites indicates a well-integrated ecosystem supporting various educational needs. Growth indicators include regular content updates, active webinar schedules, and integration of modern technologies. Strategic partnerships with other educational initiatives and digital platforms enhance its reach and impact.

Security posture

The security posture of rvp.cz is solid, with HTTPS enforced site-wide and integration of Google reCAPTCHA v3 to prevent automated abuse. Cookie consent mechanisms comply with GDPR, providing users control over tracking and marketing cookies. Login forms support OAuth social logins, enhancing security and user convenience. Security headers such as Strict-Transport-Security are likely implemented, though explicit Content-Security-Policy headers are not clearly visible in the provided data. No vulnerabilities or exposed sensitive data were detected in the HTML content. However, the absence of a public security policy, incident response contact information, or a security.txt file indicates a gap in transparency and formal vulnerability disclosure processes. Overall, the site demonstrates good security hygiene but could improve by publishing formal security documentation and incident response procedures.

Recommendations

  1. Publish a detailed Content-Security-Policy header to enhance protection against XSS and related attacks.
  2. Create and publicly share a security policy and incident response page to improve transparency and user trust.
  3. Implement and publish a security.txt file to facilitate responsible vulnerability disclosure.
  4. Conduct regular audits of third-party scripts and dependencies to mitigate supply chain risks.
  5. Enhance accessibility features to meet higher compliance standards and improve user experience for all visitors.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Národní pedagogický institut České republiky
Description
Educational portal providing teaching materials, expert articles, webinars, and resources for educators to improve teaching quality.
Key services
Teaching materials, Expert articles, Webinars, Educational community platforms
Content quality
excellent
Branding
consistent

Technology

Stack
Bootstrap 5, jQuery, Google Analytics, Google Tag Manager, reCAPTCHA v3, Select2, RateYo, FontAwesome
Frameworks
Bootstrap
Platforms
Web
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Google reCAPTCHA v3 integration
  • Cookie consent with granular controls
  • Secure login forms with OAuth social login options

Analytics and tracking

Services
Google Analytics, Plausible Analytics
Tracking level
moderate
Privacy practices
good

Advertising

Tracking pixels
Facebook Pixel (implied by Facebook social login)
Transparency
good

Site quality

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

Key observations

  1. Website is a professionally maintained educational portal for Czech educators.
  2. Comprehensive cookie consent and privacy policy in place.
  3. Multiple subdomains and related domains indicate a broad educational ecosystem.
  4. Use of modern web technologies and security best practices.
  5. No signs of malicious or suspicious activity.
  6. No direct contact emails or phone numbers visible on the homepage; contact likely via dedicated contact page.
Technical notes

Notes

The website is built on a modern technology stack featuring Bootstrap 5 for responsive design, jQuery for DOM manipulation, and various plugins such as Select2 and RateYo for enhanced UI components. Google Analytics and Google Tag Manager are used for analytics and marketing tracking, with Plausible Analytics also present for privacy-focused metrics. The site uses reCAPTCHA v3 for bot mitigation and integrates OAuth social login options for user authentication. Hosting is provided by REG-WEBGLOBE, a reputable registrar and hosting provider. Performance is moderate, with good mobile optimization and clear navigation. The site uses custom CSS and JavaScript assets served from subdomains, indicating a well-structured infrastructure. Opportunities exist to improve technical SEO and accessibility compliance further. No critical technical debt or risks were identified from the provided data.
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. 67/100 +2Medium29 findingsView report
  2. 65/100Medium29 findingsView report
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