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Security report for schoolpartner.cz

Schoolpartner · Education · Czech Republic

Medium risk. 6 critical or high findings in GDPR outside view, Security headers and 1 other check.

Security score

57/100

Risk levelMedium

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

Schoolpartner is a Czech Republic based small business offering SaaS software solutions tailored for language schools. Their platform provides comprehensive tools for course management, teacher coordination, quality assurance, automated invoicing, and economic performance tracking. The website positions the company as a niche provider focused on simplifying language school administration with modern digital tools. Technically, the website employs a modern tech stack including jQuery, Bootstrap, Google Tag Manager, and session recording tools like Smartlook and Smartsupp, indicating a mature digital infrastructure. The site is mobile optimized and SEO friendly, with clear navigation and professional design. Security posture is good with HTTPS enforced and cookie consent mechanisms in place, though some security headers and policies could be improved. The absence of WHOIS data limits domain trust assessment, but the website content and structured data suggest a legitimate business. Overall, the site is professional, secure, and compliant with privacy regulations, serving its target audience effectively.

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

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 Consent Banner found

      GDPR requires explicit consent for non-essential cookies

      What to do: Implement a cookie consent banner that appears on first visit

    • High

      Third-party services without privacy policy

      Detected services: Google Analytics, Facebook, Google APIs

      What to do: Document all third-party data sharing in your privacy policy

  2. 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 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';…

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Keep watching schoolpartner.cz

This scan found 20 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
77
Security headers
45
Email security
75
DNS health
80
Network security
40
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 schoolpartner.cz, from OffSeq Breach.

Total records
17
Employees
0
Customers
17
Third parties
0
Weak passwords
12%

5 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 schoolpartner.cz.

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

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Technical appendix

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

Business context

Business profile

Schoolpartner operates in the education sector, specifically targeting language schools in the Czech Republic. Their business model is SaaS-based, providing software tools that streamline administrative and operational processes for language schools. The company leverages digital marketing and analytics tools to optimize user engagement and conversion. The presence of social media links and structured contact information supports customer trust and outreach. The company appears to be a small-sized entity with a focused market niche, without visible parent or subsidiary relationships. The website content and features indicate a stable and professional operation with potential for growth in the regional education technology market.

Security posture

The website demonstrates a good security posture with HTTPS enabled and cookie consent implemented, reflecting GDPR compliance. However, no advanced security headers such as Content-Security-Policy or X-Frame-Options were detected, which could enhance protection against common web attacks. No explicit security policies or incident response contacts are published, which is a gap in transparency and preparedness. The use of third-party analytics and session recording tools introduces privacy considerations but appears managed with consent. No vulnerabilities or exposed sensitive data were identified in the analysis. Overall, the security maturity is moderate with room for improvement in policy publication and header implementation.

Recommendations

  1. Implement and publish a comprehensive Terms of Service page to clarify user agreements.
  2. Add security headers like Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options to enhance web security.
  3. Publish a security policy and incident response contact information to improve transparency and readiness.
  4. Enhance accessibility features to comply with standards and improve user experience for all users.
  5. Consider obtaining and displaying relevant certifications or trust badges to boost business credibility.

Contact details published on the site

Addresses
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Schoolpartner
Description
Software | CRM | program | pro jazykové školy | Zbavte se nepřehledných excelovských tabulek s rozvrhy, dotazníky, výročními hodnoceními, knihovnou.
Key services
Course organization, Teacher management, Quality management tools, Automated invoicing, Economic performance tracking
Content quality
good
Branding
consistent

Technology

Stack
jQuery, Bootstrap, Slick Carousel, Google Tag Manager, Google Analytics, Smartsupp Live Chat, Smartlook session recording, Nette Forms
Frameworks
Bootstrap
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
80/100
Good practices seen
  • HTTPS enforced
  • Cookie consent with user opt-in
  • Privacy notice linked

Analytics and tracking

Services
Google Analytics, Google Tag Manager, Smartlook
Tracking level
extensive
Privacy practices
good

Advertising

Tracking pixels
Smartlook
Marketing tools
Smartsupp Live Chat, Smartlook session recording
Transparency
basic

Site quality

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

Key observations

  1. Website is fully accessible with rich content.
  2. No WHOIS data available, limiting domain trust analysis.
  3. Privacy and cookie policies are implemented with consent mechanisms.
  4. No Terms of Service or explicit security policy pages found.
  5. Contact information is present and structured.
  6. Modern web technologies and analytics tools are used.
  7. No suspicious or malicious content detected.
  8. Good SEO and mobile optimization observed.
Technical notes

Notes

The website uses a combination of well-known frontend libraries and frameworks such as jQuery, Bootstrap, and Slick Carousel, ensuring responsive and interactive UI components. Google Tag Manager and Google Analytics are used for tracking, alongside Smartsupp and Smartlook for live chat and session recording, indicating a focus on user engagement and behavior analysis. The site loads moderate resources and is optimized for mobile devices. No CMS was detected, suggesting a custom or framework-based build. Performance is moderate with potential improvements in resource loading and caching. The absence of hosting provider information limits infrastructure assessment. Overall, the technical implementation is solid with modern tools but could benefit from enhanced security and accessibility practices.
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

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