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Security report for lipno-line.com

ROSENBERGER - Lipno - Line, spol s r.o. · Transportation · Czech Republic

Low risk. 2 critical or high findings in GDPR outside view and SSL/TLS.

Security score

83/100

Risk levelLow

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

ROSENBERGER - Lipno - Line, spol s r.o. operates a regional boat tour and transportation service at Lipno Lake in the Czech Republic, offering round trips, line services, charters, and special event cruises. The company targets tourists, families, groups, cyclists, and hikers, providing a variety of services including online ticket booking and event-themed cruises. The website is professionally designed with good content quality and clear navigation, supporting a positive user experience. Technically, the site uses established JavaScript libraries like jQuery and Swiper, and integrates Google Tag Manager for analytics. However, the use of an outdated jQuery version and lack of visible security headers present moderate security concerns. Privacy compliance is addressed with cookie consent and privacy policy pages, reflecting GDPR awareness. The absence of WHOIS registration data for the domain reduces trustworthiness and warrants further verification. Overall, the site presents a credible and functional digital presence for a small transportation and tourism business.

Scanned

NIS2 and GDPR posture

GDPR outside view
68/ 100 · Medium
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

2 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.

    • 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. 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.

    • High

      Weak Protocols Supported

      Server supports weak protocols: TLSv1.1

      What to do: Disable TLS 1.0, TLS 1.1, and all SSL versions

      • CWE-327
      • OWASP A04:2025
      • ASVS V12.1.1

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

Keep watching lipno-line.com

This scan found 15 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

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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
82
Security headers
80
Email security
85
DNS health
85
Network security
100
GDPR outside view
68
Average
83

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 holds a niche position in the regional tourism and transportation sector, focusing on boat tours at Lipno Lake. Its business model revolves around passenger transport and event-based cruises, with revenue streams from ticket sales, group bookings, and charters. The presence of customer reviews and active event updates indicates engagement with its target audience. Partnerships with external ticketing platforms enhance its e-commerce capabilities. The company leverages social media channels for marketing and customer interaction. Growth potential lies in expanding event offerings and improving digital security and trust signals.

Security posture

The website demonstrates a moderate security posture with HTTPS usage and cookie consent mechanisms. However, the absence of security headers such as Content Security Policy, HSTS, and X-Frame-Options reduces protection against common web attacks. The outdated jQuery library version may expose the site to known vulnerabilities. No incident response or security policy information is publicly available, indicating limited transparency in security governance. The missing WHOIS data for the domain raises concerns about domain legitimacy and ownership verification. Overall, while no critical vulnerabilities are evident, improvements in security best practices and transparency are recommended.

Recommendations

  1. Implement and enforce security headers including CSP, HSTS, and X-Frame-Options to enhance protection against web attacks.
  2. Upgrade jQuery and other JavaScript libraries to their latest secure versions to mitigate known vulnerabilities.
  3. Verify and update WHOIS domain registration information to improve domain legitimacy and trustworthiness.
  4. Publish a clear security policy and incident response contact information to increase transparency and preparedness.
  5. Continue maintaining GDPR compliance with clear privacy and cookie policies and consider adding data retention disclosures.

Contact details published on the site

Addresses
Legal name
ROSENBERGER - Lipno - Line, spol s r.o.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
ROSENBERGER - Lipno - Line, spol s r.o.
Description
Die Lipno Line bietet Rundfahrten, Linienfahrten, Charterfahrten am Lipno-See (Südböhmisches Meer). Es gibt Angebote für Gruppen, Abendfahrten mit Musik, Kinderfahrten mit Unterhaltung, private Charterausflüge mit Musik und Abendessen. Die Flotte bedient verschiedene Linien mit Fahrrad- und Wandererfreundlichen Fahrten. Zusätzlich werden Ausflugstipps und Veranstaltungen angeboten.
Key services
Rundfahrten (round trips), Linienfahrten (line services), Charterfahrten (charter trips), Abendfahrten (evening cruises), Kinderfahrten (children's trips), Online ticket booking
Content quality
good
Branding
consistent

Technology

Stack
jQuery 1.11.0, jQuery UI 1.10.3, Swiper 11, Google Tag Manager (gtag.js)
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
70/100
Good practices seen
  • Use of HTTPS (implied by https URLs)
  • Cookie consent mechanism implemented

Analytics and tracking

Services
Google Analytics (via gtag.js)
Tracking level
moderate
Privacy practices
good

Advertising

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 in German language.
  2. Clear business focus on boat tours and related tourism services at Lipno Lake.
  3. Multiple customer reviews and event announcements indicate active business.
  4. Cookie consent and privacy policy present, indicating GDPR awareness.
  5. WHOIS data missing, which is a concern for domain legitimacy.
  6. Use of older jQuery version may pose security risks.
  7. No visible security headers detected in provided data.
  8. Social media presence on Facebook and Instagram.
  9. Online ticket booking handled via external domain lipnoline-shop.travelmanager.de.
Technical notes

Notes

The website uses a combination of jQuery 1.11.0, jQuery UI 1.10.3, and Swiper 11 for interactive elements and carousels. Google Tag Manager is integrated for analytics and tracking. The site loads external CSS and JS from Google and Typekit, indicating reliance on third-party CDNs. The HTML structure is well-formed with meta tags for SEO and Open Graph for social sharing. Performance is moderate with video backgrounds and image-heavy content, but mobile optimization is good. Accessibility features are basic but present. No CMS is explicitly detected. Hosting provider details are not available from the provided data. Overall, the technical implementation is solid but could benefit from modernization and security enhancements.
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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