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Security report for plusbustours.de

Plus Bus Tours · Transportation · Germany

High risk. 9 critical or high findings in GDPR outside view, Security headers and 3 other checks.

Security score

38/100

Risk levelHigh

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

Plus Bus Tours is a small, family-run transportation company based in Mittelhessen, Germany, specializing in customized bus tours and group travel services. Founded in 1995, the company offers a range of services including city trips, round trips, and short trips for groups ranging from 8 to 53 people. Their business model focuses on personalized service and reliable execution, targeting clubs, families, and organizations seeking group travel solutions. The website reflects a consistent brand image and provides clear contact information, enhancing trustworthiness. Technically, the website is built on WordPress using the Elementor page builder, leveraging modern web technologies such as jQuery and Swiper.js for interactive elements. The site is mobile-optimized and performs moderately well, with good SEO practices evident through meta tags and structured data. Hosting appears to be managed via your-server.de, with secure HTTPS configuration in place. From a security perspective, the site benefits from HTTPS encryption and shows no signs of exposed sensitive data or vulnerable libraries. However, it lacks explicit security headers and does not provide public security or incident response policies. Privacy compliance is partially addressed with a privacy policy and terms of service available, but the absence of a cookie consent mechanism is a notable gap. No analytics or tracking scripts were detected, indicating minimal user tracking. Overall, the website presents a professional and trustworthy front for the business with a solid technical foundation. To enhance security and compliance posture, the company should implement security headers, add incident response information, and introduce a cookie consent mechanism to fully comply with GDPR requirements.

Scanned

NIS2 and GDPR posture

GDPR outside view
28/ 100 · High
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 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 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';…

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Keep watching plusbustours.de

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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
47
Security headers
15
Email security
70
DNS health
45
Network security
20
GDPR outside view
28
Average
38

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

Plus Bus Tours occupies a niche regional market in transportation, focusing on personalized group travel services. Their competitive advantage lies in their family-run approach, long-standing experience since 1995, and tailored travel planning. Revenue streams likely derive from customized bus tours, day trips, and multi-day group travel bookings. The target customer segments include clubs, families, and organizations in Mittelhessen and surrounding areas. The company maintains a small fleet of buses suitable for groups of varying sizes, emphasizing reliability and personal service. Partnerships appear limited but include a web development partner (d-studios.de). The business shows stable operations with a clear market position but limited digital marketing or analytics presence, suggesting opportunities for growth through enhanced online engagement.

Security posture

The website demonstrates a moderate security maturity level with HTTPS enabled and no visible sensitive data exposure. The absence of security headers such as Content Security Policy (CSP), X-Frame-Options, and HSTS reduces the overall security posture. No vulnerability disclosures or incident response contacts are provided, indicating a gap in security transparency and readiness. GDPR compliance is partially met with a privacy policy and terms of service, but the lack of a cookie consent mechanism is a compliance risk. The minimal use of tracking and analytics reduces privacy risks. Overall, the security culture appears basic, with room for improvement in formalizing policies and technical defenses.

Recommendations

  1. Implement comprehensive security headers including CSP, HSTS, X-Frame-Options, and X-Content-Type-Options to enhance protection against common web attacks.
  2. Add a cookie consent banner/mechanism to comply fully with GDPR and inform users about cookie usage.
  3. Publish an incident response policy and provide dedicated security contact channels (e.g., security@ or abuse@ email addresses).
  4. Regularly audit and update WordPress core, themes, and plugins to mitigate vulnerabilities.
  5. Consider integrating basic analytics with privacy-respecting configurations to gain insights into user behavior and improve marketing efforts.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Plus Bus Tours
Description
Familiengeführtes Reisebusunternehmen aus Rabenau. Komfortable Busse für Vereinsfahrten, Ausflüge und Gruppenreisen von 8 bis 53 Personen. Individuelle Reiseplanung, persönliche Begleitung, passende Busgrößen.
Key services
Reisebusreisen (bus tours), Gruppenfahrten (group trips), Individuelle Reiseplanung (custom travel planning), Vereinsfahrten (club trips), Tagesfahrten (day trips), Mehrtagesreisen (multi-day trips)
Content quality
good
Branding
consistent

Technology

Stack
WordPress, Elementor, jQuery, Swiper.js
Frameworks
Elementor
Platforms
WordPress
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
80/100
Good practices seen
  • HTTPS enabled
  • No exposed sensitive data in HTML
  • No visible vulnerable libraries

Analytics and tracking

Tracking level
minimal
Privacy practices
basic

Advertising

Transparency
poor

Site quality

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

Key observations

  1. Website is fully accessible with no blocking or WAF challenges.
  2. Content is professionally presented and relevant to transportation services.
  3. No explicit privacy or cookie consent banner found, which is a GDPR compliance gap.
  4. Contact information is clearly provided with phone and email.
  5. No security or incident response policies publicly available.
  6. No analytics or tracking scripts detected, indicating minimal user tracking.
  7. Website uses modern WordPress and Elementor technologies.
  8. No suspicious or malicious content detected.
Technical notes

Notes

The website is built on a modern WordPress platform using the Elementor page builder, which provides flexibility and ease of content management. The inclusion of jQuery and Swiper.js supports interactive UI components such as slideshows. The site is mobile-optimized and uses responsive design principles. Hosting is likely provided by your-server.de, inferred from the nameservers. Performance is moderate, with no major issues detected in the HTML structure or resource loading. However, the site lacks advanced security headers and cookie consent mechanisms, which are important technical considerations. The technical debt appears low, but modernization opportunities include enhancing security configurations and adding privacy compliance features.
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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