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Security report for uhlava.cz

Úhlava o.p.s. · Education · Czech Republic

Medium risk. 9 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

Úhlava o.p.s. is a Czech non-profit organization focused on lifelong education and regional development in the Plzeňský kraj region. The website serves as a portal for educational offerings, community events, and regional initiatives targeting a broad audience from children to seniors. The organization has a long-standing presence since 2001, reflected in the domain age and active content updates. Technically, the website uses standard web technologies including JavaScript libraries, Google Fonts, and social media SDKs, but lacks modern CMS or advanced frameworks. Security posture is moderate with no visible HTTPS or security headers in the provided data, and privacy compliance is weak due to missing privacy and cookie policies. The site integrates Google Analytics and DoubleClick for tracking and advertising, indicating moderate user tracking. Overall, the website is functional and professionally presented but requires improvements in security and privacy compliance to enhance trust and regulatory adherence.

Scanned

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

9 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. 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 X-Frame-Options header

      Prevents clickjacking attacks

      What to do: Add "X-Frame-Options: DENY" or "X-Frame-Options: SAMEORIGIN"

    • 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 uhlava.cz

This scan found 26 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
62
Security headers
15
Email security
70
DNS health
85
Network security
100
GDPR outside view
10
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 uhlava.cz, from OffSeq Breach.

Total records
2
Employees
0
Customers
2
Third parties
0
Weak passwords
50%

1 subdomain 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 uhlava.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

The organization operates in the education and non-profit sectors, providing lifelong learning, consulting, and regional development services. Its market position is regional with a focus on community engagement and local partnerships. The business model is service-oriented, relying on educational programs, events, and grant advisory. The website links to several partner domains indicating a collaborative ecosystem. Growth indicators include active event announcements and social media presence. Revenue streams are not explicit but likely include grants, course fees, and regional funding. The organization targets a general audience including local residents, officials, and learners of all ages.

Security posture

The current security maturity is moderate but with notable gaps. The absence of visible HTTPS confirmation and security headers suggests potential vulnerabilities to common web attacks. Forms use POST but lack visible CSRF tokens or advanced input validation. No incident response or security policy information is provided. Tracking scripts are present but privacy compliance mechanisms are missing, posing GDPR risks. The organization should prioritize implementing HTTPS, security headers, and privacy policies to improve security posture and compliance readiness.

Recommendations

  1. Implement HTTPS with a valid SSL certificate and enforce HSTS.
  2. Add comprehensive privacy and cookie policies with user consent mechanisms.
  3. Deploy security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options.
  4. Enhance form security with CSRF tokens and input validation.
  5. Publish incident response and security policies to improve transparency and trust.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Úhlava o.p.s.
Description
Naše společnost nabízí vzdělání pro zájemce všech věkových kategorií, od dětí po seniory. Zabýváme se také poradenskou a informační činností.
Key services
Lifelong education, Consulting and information services, Regional development, Grant advisory, Rental of training spaces
Content quality
good
Branding
consistent

Technology

Stack
HTML, CSS, JavaScript, Google Fonts (Poppins), Facebook SDK, Google Analytics, DoubleClick, Ism Slider (ism-2.2.min.js)
Performance
moderate
Mobile
basic
Accessibility
basic
SEO
basic

Security

Observed score
50/100
Good practices seen
  • No exposed sensitive data in HTML
  • Forms use POST method

Analytics and tracking

Services
Google Analytics, Google Tag Manager, DoubleClick
Tracking level
moderate
Privacy practices
poor

Advertising

Ad networks
DoubleClick
Tracking pixels
DoubleClick
Transparency
basic

Site quality

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

Key observations

  1. Website is fully accessible with no blocking or WAF challenges
  2. No explicit privacy or cookie policies found, indicating compliance gaps
  3. Content is primarily in Czech language targeting local/regional audience
  4. Multiple news and event updates indicate active maintenance
  5. Use of Facebook and YouTube social media for community engagement
  6. No visible contact emails or phone numbers on main page; contact likely on separate pages
  7. Use of Google Analytics and DoubleClick for tracking and advertising
  8. No visible security headers or advanced security mechanisms detected
  9. No structured data (JSON-LD or Open Graph) found in HTML content
Technical notes

Notes

The website uses a custom or minimal CMS with standard HTML, CSS, and JavaScript. It integrates third-party services like Google Fonts, Facebook SDK, Google Analytics, and DoubleClick for tracking and social media. Performance is moderate with some modern elements like sliders but lacks advanced optimization or mobile responsiveness. Accessibility features are basic. SEO is supported by meta tags but no structured data or Open Graph tags were found. The hosting provider is linked to the registrar REG-WEBGLOBE, consistent with Czech domains. Technical debt includes missing security headers and lack of modern frameworks or CMS platforms.
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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