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Security report for hoteljenisov.cz

Hotel Jenišov · Hospitality · Czech Republic

Medium risk. 7 critical or high findings in GDPR outside view, Security headers and 1 other check.

Security score

58/100

Risk levelMedium

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

Hotel Jenišov is a small family-run hotel located near Lipno lake in the Czech Republic, offering accommodation and leisure services such as cycling, fishing, and winter sports. The website presents a clear business focus on regional tourism and family-friendly services. Technically, the site is built on ASP.NET WebForms with legacy JavaScript libraries and includes common tracking and advertising scripts. Security posture is moderate with HTTPS enabled but lacks modern security headers and explicit privacy policies. Cookie consent is implemented, but privacy compliance could be improved. Overall, the website is functional and professional but would benefit from technical and compliance enhancements.

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

    • 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

  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 hoteljenisov.cz

This scan found 27 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

€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
54
Security headers
25
Email security
70
DNS health
75
Network security
100
GDPR outside view
25
Average
58

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 hoteljenisov.cz, from OffSeq Breach.

No leaked records found

Breach holds no records for hoteljenisov.cz right now. New leaks arrive continuously, so monitoring on Breach alerts you if that changes.

Monitor on Breach (opens in a new tab)

Technical appendix

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

Business context

Business profile

The business targets tourists and families visiting the Lipno region, leveraging its location in the Šumava National Park and proximity to attractions like Český Krumlov. The hotel offers accommodation, restaurant services, and various leisure activities, positioning itself as a local hospitality provider. Affiliations with regional chambers and hotel associations add trust signals. The business model is traditional hospitality with additional event hosting and equipment rental. Growth potential lies in enhancing digital presence and compliance.

Security posture

The website uses HTTPS and has implemented a cookie consent banner, indicating awareness of privacy requirements. However, the absence of security headers such as Content-Security-Policy and HSTS reduces security robustness. The use of an outdated jQuery version may expose the site to known vulnerabilities. No incident response or security policy information is provided. Overall, the security posture is moderate but requires improvements to meet best practices and compliance standards.

Recommendations

  1. Implement comprehensive privacy and terms of service pages to improve GDPR compliance.
  2. Add security headers including Content-Security-Policy, X-Frame-Options, and HSTS to enhance protection.
  3. Update JavaScript libraries to latest secure versions to mitigate vulnerabilities.
  4. Enhance cookie consent mechanism with granular user controls and clear data retention policies.
  5. Publish incident response and security contact information to improve transparency and trust.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Hotel Jenišov
Description
Hotel Jenišov is a family hotel located near Lipno lake in Horní Planá, Czech Republic, offering accommodation in 26 spacious rooms and cottages with amenities such as TV, SAT, WiFi, and private bathrooms. The hotel provides various leisure activities including cycling, fishing, hiking, winter sports, and facilities for children. It is situated in a protected landscape area of the Šumava National Park and close to attractions like Český Krumlov and Schwarzenberský canal.
Key services
Accommodation, Restaurant, Sports and leisure activities, Event hosting (weddings, corporate events), Equipment rental (bikes, boats)
Content quality
good
Branding
moderate

Technology

Stack
ASP.NET WebForms, jQuery 2.1.4, Unslider.js, Thickbox.js, Google Tag Manager, Adform tracking
Frameworks
ASP.NET
Performance
moderate
Mobile
basic
Accessibility
basic
SEO
basic

Security

Observed score
65/100
Good practices seen
  • HTTPS enabled
  • Cookie consent banner implemented

Analytics and tracking

Services
Google Analytics (via Google Tag Manager)
Tracking level
moderate
Privacy practices
basic

Advertising

Ad networks
Adform
Tracking pixels
Adform tracking pixel, Google Analytics (via Google Tag Manager)
Marketing tools
Adform retargeting
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. Content is primarily in Czech with some German language toggle.
  3. No explicit privacy policy or terms of service found on the main page.
  4. Cookie consent banner is present and functional.
  5. No contact emails or phone numbers explicitly found in the HTML content provided.
  6. Social media presence includes Facebook link.
  7. Uses ASP.NET WebForms technology with legacy jQuery version.
  8. Includes multiple external tracking and advertising scripts.
  9. No explicit security headers detected in the provided data.
  10. Business is a small family hotel in Czech Republic with regional tourism focus.
Technical notes

Notes

The website is built on ASP.NET WebForms, a mature but older web technology, combined with jQuery 2.1.4 and plugins like Unslider and Thickbox. It uses Google Tag Manager and Adform for analytics and advertising. The site is moderately optimized for mobile but could improve accessibility and SEO. Hosting appears to be with Active24, a reputable Czech provider. Performance is moderate with room for improvement in modernizing the tech stack and optimizing assets.
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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