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Security report for krotower.pl

Consulting Service Sp. z o.o. · Transportation · Poland

High risk. 12 critical or high findings in GDPR outside view, Network security and 2 other checks.

Security score

34/100

Risk levelHigh

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

KROTOWER is a localized urban bike rental service operating in Krotoszyn, Poland, offering flexible bike rentals without fixed stations. The service is supported by a mobile application available on iOS and Android platforms, enabling users to rent, pay, and manage their rides conveniently. The business partners with Roovee for system management, Autopay for payment processing, and Orange as a technology partner, positioning itself as a modern and user-friendly transportation solution in its market niche. Technically, the website employs a moderate technology stack including Bootstrap, jQuery, FontAwesome, and Google Maps API to deliver a responsive and functional user experience. While the site is mobile-optimized and well-structured, it lacks some advanced SEO and accessibility features. Performance is moderate, with room for improvement in loading speed and modern framework adoption. From a security perspective, the site uses HTTPS and avoids exposing sensitive data, but it lacks important security headers and published security policies. There is no visible cookie consent mechanism, which may impact GDPR compliance. Incident response and vulnerability disclosure information are absent, indicating areas for maturity improvement. Overall, the website and business present a trustworthy and professional image with clear contact information and regulatory documentation. The domain registration data aligns well with the business claims, supporting legitimacy. Strategic improvements in security practices and privacy compliance would enhance the risk posture and user trust.

Scanned

NIS2 and GDPR posture

GDPR outside view
10/ 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

12 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

  2. Network security

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

    • Critical

      Critical Service Exposed: MySQL

      Port 3306 (MySQL) is publicly accessible - MySQL - Database server

      What to do: Immediately restrict access to MySQL using firewall or VPN

      • 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

  3. 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 krotower.pl

This scan found 31 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

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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
42
Security headers
15
Email security
55
DNS health
80
Network security
0
GDPR outside view
10
Average
34

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 · found on this site
  • 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

KROTOWER operates in the transportation sector, focusing on urban bike rentals in a specific Polish city. Its competitive advantage lies in offering stationless bike rentals with flexible parking, supported by a dedicated mobile app and web panel. Revenue streams include initial fees, per-minute ride charges, and penalties for out-of-zone returns. The target customers are urban commuters and visitors seeking convenient mobility. Partnerships with Roovee, Autopay, and Orange strengthen operational capabilities. The business is relatively young (founded 2018) and small-sized, with a clear local market focus. Growth potential exists through expanding zones or cities and enhancing digital services. The company maintains a consistent brand and professional online presence, though marketing and analytics tools appear minimal.

Security posture

The current security maturity is moderate. HTTPS is enforced, and no sensitive data leaks are evident. However, the absence of security headers such as Content-Security-Policy and X-Frame-Options reduces protection against common web attacks. Lack of published security policies and incident response contacts limits transparency and preparedness. GDPR compliance is partial due to missing cookie consent mechanisms. No known vulnerabilities or malware detected, but updating libraries and adding security best practices is recommended. Incident response readiness and security culture indicators are not visible on the site, suggesting room for improvement in organizational security posture.

Recommendations

  1. Implement comprehensive security headers (CSP, X-Frame-Options, X-XSS-Protection) to enhance web security.
  2. Add a cookie consent banner and detailed cookie policy to improve GDPR compliance.
  3. Publish a security policy and incident response contact information to increase transparency and trust.
  4. Regularly update JavaScript libraries and dependencies to mitigate vulnerabilities.
  5. Enhance accessibility features and SEO optimization to improve user experience and reach.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Consulting Service Sp. z o.o.
Description
KROTOWER is a city bike rental service offering modern urban bikes without fixed stations, allowing users to rent and park bikes flexibly within designated zones in Krotoszyn, Poland.
Key services
Bike rental, Mobile application for bike access and payments, Flexible parking within ROOVEE PARK zones
Content quality
good
Branding
consistent

Technology

Stack
Bootstrap CSS, FontAwesome icons, jQuery 1.12.4, Google Maps API, Custom JavaScript (krotower.min.js, map.min.js)
Platforms
Web, iOS (Apple App Store), Android (Google Play)
Performance
moderate
Mobile
good
Accessibility
basic
SEO
basic

Security

Observed score
75/100
Good practices seen
  • HTTPS enforced
  • 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
moderate

Key observations

  1. Website provides a clear and professional presentation of a local bike rental service.
  2. Mobile app integration is emphasized with direct links to app stores.
  3. Contact information is prominently displayed with multiple channels.
  4. No cookie consent banner found, which may be a GDPR compliance gap.
  5. No explicit security policy or incident response information published.
  6. WHOIS data is transparent and consistent with business claims.
  7. No suspicious or malicious content detected.
  8. Use of Google Maps API enhances user experience for locating bikes.
Technical notes

Notes

The website uses a traditional web stack with Bootstrap for responsive design, jQuery for DOM manipulation, and Google Maps API for geolocation features. The use of FontAwesome provides iconography. The site is mobile-optimized and structured with clear navigation. However, the technology is somewhat dated (jQuery 1.12.4) and lacks modern frameworks or CMS indications. Performance is moderate, with potential improvements in loading speed and SEO metadata. Hosting provider details are not evident. The site does not implement advanced accessibility standards fully. Technical risks include missing security headers and potential technical debt from older libraries.
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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