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Security report for bikedisentis-sedrun.ch

Bikeschule Disentis Sedrun · Transportation · Switzerland

Medium risk. 5 critical or high findings in Security headers, DNS health and 1 other check.

Security score

57/100

Risk levelMedium

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

Bikeschule Disentis Sedrun is a small, regionally focused bike school and guiding service based in Switzerland. The company offers bike courses primarily for children during school holidays and additional guiding and technical courses for adults. The website is built on TYPO3 CMS and incorporates modern web technologies including Google reCAPTCHA and cookie consent management, reflecting a moderate level of digital maturity. The site is well-structured with clear navigation and contact information, supporting a positive user experience. Security measures include HTTPS enforcement and cookie consent, though some security headers are missing. Overall, the security posture is adequate but could be improved with additional headers and explicit security policies. The website is free from adult or explicit content and targets a general audience interested in biking activities in the Disentis-Sedrun region.

Scanned

NIS2 and GDPR posture

GDPR outside view
83/ 100 · Low
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

5 findings rated critical or high. Fix these first.

  1. 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';…

  2. DNS health

    DNS sends visitors and email to the right servers. Misconfigured records can cause outages or let someone redirect your traffic.

    • High

      Weak SPF Policy

      SPF record has permissive policy allowing any server to send email

      What to do: Use -all or ~all qualifier for better email security

  3. Network security

    Services reachable from the internet are the first thing attackers probe. Anything open that does not need to be should be closed.

    • High

      High-Risk Service Exposed: FTP

      Port 21 (FTP) is publicly accessible - FTP - Often unencrypted file transfer

      What to do: Consider restricting access to FTP or implementing strong authentication

      • NIS2 21(2)(e)
      • IR 2024/2690 6.7.2(f): Implementing Regulation (EU) 2024/2690, Annex point 6.7.2(f): Network security
      • NIST CM-7: NIST SP 800-53 Rev. 5 CM-7: Least Functionality
      • NIST SC-7: NIST SP 800-53 Rev. 5 SC-7: Boundary Protection

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

Keep watching bikedisentis-sedrun.ch

This scan found 22 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

Email alerts on material changes and an exportable JSON history of every change.

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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
95
Security headers
15
Email security
70
DNS health
60
Network security
20
GDPR outside view
83
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

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 operates in the transportation sector, focusing on recreational biking services. Its market position is local and community-oriented, targeting families and biking enthusiasts. The business model is service-based, generating revenue through course bookings and guiding services. Partnerships with local sports organizations are evident, enhancing credibility and reach. The website content and structure suggest a professional but small-scale operation with consistent branding and clear contact channels. There is no indication of subsidiaries or parent companies, emphasizing an independent local business.

Security posture

The website demonstrates a basic to moderate security maturity level. HTTPS is properly implemented, and Google reCAPTCHA is used to mitigate automated abuse. Cookie consent mechanisms comply with GDPR requirements, enhancing privacy compliance. However, the absence of explicit security headers such as Content-Security-Policy and X-Frame-Options represents a gap that could expose the site to certain web-based attacks. No incident response or security policy pages are present, which limits transparency and preparedness. No vulnerabilities or exposed sensitive data were detected in the provided content.

Recommendations

  1. Implement security headers including Content-Security-Policy, X-Frame-Options, and X-XSS-Protection to strengthen defense against common web attacks.
  2. Publish a dedicated security policy and incident response contact information to improve transparency and readiness.
  3. Regularly update all third-party libraries and CMS components to mitigate vulnerabilities.
  4. Enhance accessibility features to improve compliance and user experience for all visitors.
  5. Consider adding social media presence or trust badges to further boost business credibility and user trust.

Contact details published on the site

Addresses
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Bikeschule Disentis Sedrun
Description
Bikeschule Disentis Sedrun offers bike courses for children during summer and autumn holidays, as well as guiding and technical courses for adults upon request. The business promotes exploring the Disentis-Sedrun region by bike.
Key services
Bike courses for children, Guiding services, Technical bike courses for adults
Content quality
good
Branding
consistent

Technology

Stack
TYPO3 CMS, jQuery 3.2.1, Google reCAPTCHA, Bootstrap Carousel
Frameworks
TYPO3 CMS
Performance
moderate
Mobile
good
Accessibility
basic
SEO
basic

Security

Observed score
65/100
Good practices seen
  • HTTPS enforced
  • Cookie consent with opt-in mechanism
  • Google reCAPTCHA integration

Analytics and tracking

Services
Google Analytics
Tracking level
moderate
Privacy practices
good

Advertising

Marketing tools
Cookie consent management by Dirk Persky plugin
Transparency
basic

Site quality

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

Key observations

  1. Website uses TYPO3 CMS with custom styling and scripts.
  2. Cookie consent is implemented with opt-in and granular control.
  3. Contact details are clearly presented in footer and info submenu.
  4. No visible security.txt or explicit security policy pages.
  5. No suspicious or malicious content detected.
  6. Google reCAPTCHA is used for bot protection.
  7. No social media links detected in the provided HTML.
  8. Browser update warning is present, indicating attention to user security.
Technical notes

Notes

The website is powered by TYPO3 CMS version 10 with jQuery 3.2.1 and Bootstrap components for UI elements like the carousel. Google reCAPTCHA is integrated for bot protection. The site uses compressed CSS and JS assets for performance optimization. Cookie consent is managed by a plugin developed by Dirk Persky, supporting GDPR compliance. The site is mobile responsive with basic accessibility features. Performance is moderate, with room for improvement in SEO and accessibility. Hosting provider details are not explicitly available from the content. No major technical debt is evident, but security header implementation is lacking.
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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