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Security report for bikefair.org

Transportation · N/a

Medium risk. 6 critical or high findings in Security headers, GDPR outside view and 2 other checks.

Security score

68/100

Risk levelMedium

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

BikeFair.org operates as an online marketplace specializing in the buying and selling of new and second-hand bicycles. The platform targets local bike enthusiasts and buyers, offering a searchable inventory of over 5,400 bikes with filters based on location and bike attributes. The business appears to be a small-sized entity founded in 2019, focusing on the transportation sector with a niche in cycling commerce. Technically, the website leverages modern web technologies including Nuxt.js, Cloudflare DNS, and CDN hosting via DigitalOcean Spaces, complemented by popular analytics and advertising tools such as Google Analytics, Microsoft Clarity, Facebook Pixel, and Bing Ads. The site demonstrates good mobile optimization and SEO practices, though accessibility features are basic. Security posture is adequate with HTTPS enforced and domain transfer protection, but lacks DNSSEC and security headers, which are recommended for enhanced protection. Privacy compliance is weak due to the absence of privacy and cookie policies and consent mechanisms, which also impacts user trust and regulatory adherence. Overall, the website is functional and professional but would benefit from improved transparency and security practices.

Scanned

NIS2 and GDPR posture

GDPR outside view
73/ 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

6 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 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. 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

  3. 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
    • High

      Weak SSL Key Length

      SSL certificate uses 256-bit key, which is considered weak

      What to do: Use at least 2048-bit RSA or 256-bit ECC key

      • CWE-326
      • OWASP A04:2025
      • Mozilla TLS: Mozilla Server Side TLS 6.0 intermediate: rsa_key_size 2048

  4. DNS health

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

    • High

      Unregistered MX Record

      MX record points to unregistered domain: aspmx2.l.googlemail.com

      What to do: Remove or fix MX record pointing to unregistered domain

      • RFC 5321 §5.1
      • NIS2 21(2)(i)
      • IR 2024/2690 12.4: Implementing Regulation (EU) 2024/2690, Annex point 12.4: Asset inventory
      • NIST CM-8: NIST SP 800-53 Rev. 5 CM-8: System Component Inventory

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

Keep watching bikefair.org

This scan found 23 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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Full report

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Prices incl. 21% VAT. Secure checkout by Mollie; sold by SEQ SIA, Latvia.

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
60
Email security
85
DNS health
40
Network security
100
GDPR outside view
73
Average
68

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

BikeFair.org positions itself as a localized bike marketplace, differentiating through a large inventory and attribute-based search capabilities. The business model is commission or listing-based e-commerce, targeting cycling enthusiasts and local sellers. The platform's growth potential is supported by its modern tech stack and integration with multiple marketing and analytics services, enabling data-driven customer engagement. However, the lack of explicit business contact details and compliance documentation may hinder trust and limit enterprise partnerships. The absence of visible certifications or trust badges suggests a focus on organic growth rather than formal industry recognition. Strategic partnerships or payment processing domains were not identified in the provided data, indicating a potentially self-managed or limited ecosystem.

Security posture

The website enforces HTTPS and uses Cloudflare DNS with domain transfer lock, which are positive security measures. However, the absence of DNSSEC and security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options represents a security gap that could expose users to certain web-based attacks. The extensive use of third-party tracking and advertising scripts increases the attack surface and raises privacy concerns. No vulnerability disclosure or incident response contacts are published, limiting transparency in security incident handling. The lack of privacy and cookie policies further weakens compliance with GDPR and other data protection regulations. Overall, the security posture is moderate but requires enhancements to meet best practices and regulatory standards.

Recommendations

  1. Implement and publish comprehensive privacy and cookie policies with explicit user consent mechanisms to improve GDPR compliance.
  2. Enable DNSSEC on the domain to enhance DNS security and prevent spoofing.
  3. Add essential security headers (Content-Security-Policy, X-Frame-Options, X-Content-Type-Options) to mitigate common web vulnerabilities.
  4. Provide clear and accessible contact information including support emails and phone numbers to enhance business credibility and incident response readiness.
  5. Establish a vulnerability disclosure policy or security.txt file to foster transparency and responsible security reporting.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Description
The marketplace for bikes. Find new or second-hand bikes offered by locals. Search by location, your heigth and many bike attributes. Pick from 5407 bikes offered.
Key services
bike listings, search by location and bike attributes, buying and selling bikes
Content quality
good
Branding
consistent

Technology

Stack
Cloudflare DNS, Google Fonts, Font Awesome, Google Analytics, Google Tag Manager, Microsoft Clarity, Facebook Pixel, Bing Ads
Frameworks
Nuxt.js
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
75/100
Good practices seen
  • HTTPS enabled
  • Domain status clientTransferProhibited

Analytics and tracking

Services
Google Analytics, Microsoft Clarity, Facebook Pixel, Bing Ads
Tracking level
extensive
Privacy practices
poor

Advertising

Ad networks
Bing Ads
Tracking pixels
Facebook Pixel, Microsoft Clarity
Transparency
basic

Site quality

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

Key observations

  1. Website is accessible and not blocked by WAF or security challenges.
  2. No explicit privacy, cookie, or terms of service policies found in the provided content.
  3. Multiple third-party analytics and advertising scripts are used, indicating extensive user tracking.
  4. No contact emails, phone numbers, or physical addresses were found in the provided HTML snippet.
  5. Website uses modern frontend framework Nuxt.js and is hosted with CDN support.
  6. Security headers are not explicitly visible in the provided data; recommend adding them.
  7. WHOIS data shows domain is relatively new but consistent with business type.
  8. No vulnerability disclosure or security.txt found.
  9. Content is safe and appropriate for general audiences.
Technical notes

Notes

The website is built using Nuxt.js, a modern Vue.js framework, indicating a contemporary frontend architecture. Hosting is supported by DigitalOcean Spaces CDN, improving content delivery performance. The site integrates multiple analytics and marketing tools, including Google Analytics, Microsoft Clarity, Facebook Pixel, and Bing Ads, reflecting a mature digital marketing approach. Font Awesome is used for iconography, and Google Fonts for typography, ensuring a consistent visual design. Preconnect and preload hints are used to optimize resource loading. However, accessibility features are basic, and no CMS or backend platform was explicitly detected. Performance is moderate, with good mobile optimization but room for improvement in accessibility and SEO. The technical stack is solid but could benefit from enhanced security configurations and privacy-focused improvements.
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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