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Security report for dashofer.cz

Verlag Dashöfer, nakladatelství, spol. s r. o. · Education · Czech Republic

Medium risk. 8 critical or high findings in GDPR outside view, Security headers and 2 other checks.

Security score

50/100

Risk levelMedium

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

Verlag Dashöfer, nakladatelství, spol. s r. o. is a Czech-based professional publishing company specializing in expert books, magazines, software, and educational services targeted at professionals across various sectors such as accounting, law, construction, and education. The company operates a well-structured website offering a broad portfolio of products including online services, software, printed publications, and training courses. Their market position is that of a trusted and established provider in the Czech Republic with a medium-sized business scale and a founding date of 1997 under the parent company biznetcircle s.r.o. The website demonstrates a high level of professionalism and content quality, catering primarily to Czech-speaking professionals seeking practical and reliable resources.

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

8 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

  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 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 dashofer.cz

This scan found 24 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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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
72
Security headers
30
Email security
70
DNS health
85
Network security
20
GDPR outside view
25
Average
50

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

The company leverages a diversified business model combining product sales (books, brochures, software) with subscription-based online services and educational offerings. Their target audience includes professionals in finance, HR, law, construction, and other specialized fields. The website integrates partner domains for specific product offerings, indicating a collaborative ecosystem. The presence of GDPR-compliant privacy and cookie policies, along with clear contact information, supports a trustworthy business environment. The company’s digital presence is mature, with modern web technologies and analytics tools deployed to optimize user experience and marketing efforts.

Security posture

The website enforces HTTPS and employs Google reCAPTCHA v3 to protect forms from abuse, indicating a baseline security posture. Cookie consent mechanisms are implemented in compliance with GDPR requirements. However, the absence of explicit security headers such as Content-Security-Policy and X-Frame-Options suggests room for improvement. No vulnerabilities or exposed sensitive data were detected in the HTML content. The lack of a published security policy or incident response contact limits transparency in security governance. Overall, the security posture is good but could be enhanced by adopting additional HTTP security headers and publishing formal security documentation.

Recommendations

  1. Implement and verify HTTP security headers including Content-Security-Policy, X-Frame-Options, X-Content-Type-Options, and Referrer-Policy to strengthen defense-in-depth.
  2. Publish a clear security policy and incident response contact information to improve transparency and trust.
  3. Regularly update and audit third-party libraries and scripts to mitigate vulnerabilities.
  4. Enhance accessibility features to meet compliance standards and improve user experience for all users.
  5. Consider adding a security.txt file to facilitate responsible vulnerability disclosure.

Contact details published on the site

Addresses
Legal name
Verlag Dashöfer, nakladatelství, spol. s r. o.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Verlag Dashöfer, nakladatelství, spol. s r. o.
Description
Nakladatelství Verlag Dashöfer vydává odborné knihy, časopisy a software zaměřené na praxi a snadné využití při práci nejrůznějších profesí.
Key services
publikace (brožury, časopisy), software, online služby, vzdělávání (kurzy, semináře), bezplatné e-noviny
Content quality
excellent
Branding
consistent

Technology

Stack
jQuery 3.3.1, Bootstrap 4, Font Awesome 6, Google Tag Manager, Google Analytics 4, Bing UET, Smartsupp Live Chat, Google reCAPTCHA v3
Frameworks
Bootstrap 4
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
80/100
Good practices seen
  • HTTPS enforced
  • Use of Google reCAPTCHA v3 for forms
  • Cookie consent modal with customization
  • No exposed sensitive data in HTML

Analytics and tracking

Services
Google Analytics 4, Bing UET
Tracking level
moderate
Privacy practices
good

Advertising

Ad networks
Bing Ads
Tracking pixels
Bing UET, Google Analytics 4
Marketing tools
Smartsupp Live Chat
Transparency
good

Site quality

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

Key observations

  1. Website is fully accessible with no blocking or WAF challenges.
  2. Professional and comprehensive Czech-language business site for an established publishing company.
  3. Strong presence of privacy and cookie policies with consent mechanisms.
  4. Multiple forms for login and registration with reCAPTCHA protection.
  5. Use of modern web technologies and analytics tools.
  6. WHOIS data unavailable, limiting domain trust verification.
Technical notes

Notes

The website is built on a custom CMS platform utilizing Bootstrap 4 for responsive design, jQuery 3.3.1, and Font Awesome 6 for UI elements. It integrates multiple third-party services including Google Tag Manager, Google Analytics 4, Bing UET, Smartsupp Live Chat, and Google reCAPTCHA v3. Performance is moderate with good mobile optimization and SEO practices. The site uses deferred and asynchronous loading for scripts to improve load times. The technical infrastructure is modern and well-maintained, though hosting provider details are not explicitly identified. There is an opportunity to improve accessibility and security header implementation to reduce technical risks.
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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