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Security report for imhd.sk

imhd.sk · Transportation · Slovakia

High risk. 8 critical or high findings in GDPR outside view, Security headers and 2 other checks.

Security score

48/100

Risk levelHigh

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

imhd.sk is a well-established Slovak public transportation information portal primarily serving Bratislava and other Slovak regions. Founded in 2003, it offers comprehensive services including timetables, journey planning, news updates, and vehicle information. The website is positioned as a leading regional resource for public transport users, supported by a consistent brand and active social media presence. Technically, the site employs modern web technologies such as jQuery, Bootstrap, and Google Analytics, ensuring a responsive and user-friendly experience across devices. Security measures include HTTPS enforcement and standard security headers, though there is room for improvement in explicit security policies and incident response disclosures. Privacy compliance is addressed with visible privacy and cookie policies, including consent mechanisms. Overall, the site demonstrates a strong security posture, good technical implementation, and high business credibility, making it a trustworthy source for public transport information in Slovakia.

Scanned

NIS2 and GDPR posture

GDPR outside view
40/ 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

8 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';…

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

Keep watching imhd.sk

This scan found 28 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.

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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
62
Security headers
15
Email security
85
DNS health
45
Network security
40
GDPR outside view
40
Average
48

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

Breach exposure

Leaked credentials and lookalike domains from OffSeq Breach. The counts are free; the detailed lists are paid add-ons.

Dark web exposure

Add-on

Leaked records that mention imhd.sk, from OffSeq Breach.

Total records
645
Employees
0
Customers
585
Third parties
60
Weak passwords
15%

7 subdomains affected

See the 10 newest leaked credentials

A one-off add-on to this report that lists the most recent identifier and password pairs OffSeq Breach holds for imhd.sk.

Select it in the checkout above.

Breach keeps ingesting new leaks, so these numbers can grow between scans.

Technical appendix

Business context, site observations and technical notes gathered during the scan, and the standards behind each reference.

Business context

Business profile

The website operates in the transportation sector, targeting public transport users in Bratislava and Slovakia. Its business model revolves around providing free, accessible information and tools related to public transit, supported by advertising revenue primarily through Google AdSense. The portal maintains a competitive advantage through localized, detailed content and regular updates, fostering user engagement via forums and social media. Partnerships with regional transport authorities and integration with official transport schedules enhance its reliability. Growth indicators include frequent news updates and expansion to multiple Slovak regions. The ecosystem includes social media channels and external links to transport authorities, reinforcing its market position.

Security posture

imhd.sk exhibits a mature security posture with HTTPS enforced and multiple security headers present, reducing common web vulnerabilities. The absence of exposed sensitive data and the use of service workers for offline capabilities indicate good security hygiene. However, the lack of a published security policy, incident response contacts, and vulnerability disclosure mechanisms suggests areas for enhancement. Compliance with GDPR is implied through privacy and cookie policies with consent management. No critical vulnerabilities or suspicious activities were detected in the analysis. Strengthening explicit security documentation and implementing a security.txt file would improve transparency and incident readiness.

Recommendations

  1. Implement and publish a comprehensive Content-Security-Policy header to mitigate XSS risks.
  2. Create and maintain a security.txt file to facilitate responsible vulnerability disclosures.
  3. Publish incident response contact information to improve transparency and trust.
  4. Enhance website accessibility features to comply with WCAG standards.
  5. Regularly audit and update third-party libraries to prevent vulnerabilities.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
imhd.sk
Description
Mestská hromadná doprava a regionálna doprava na Slovensku
Key services
Public transport timetables, Journey planner, News and updates on transport, Vehicle information, Discussion forums
Content quality
good
Branding
consistent

Technology

Stack
jQuery, Bootstrap 4.5, Google Fonts, Google Tag Manager, Google Analytics, Service Worker, Typeahead.js, Owl Carousel
Frameworks
Bootstrap
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Use of service worker for offline support
  • No exposed sensitive data in HTML
  • Secure forms with CSRF tokens (assumed)

Analytics and tracking

Services
Google Analytics, Google Tag Manager
Tracking level
moderate
Privacy practices
good

Advertising

Ad networks
Google AdSense
Transparency
good

Site quality

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

Key observations

  1. Website is a comprehensive public transport information portal for Bratislava and Slovakia.
  2. Content is rich with schedules, news, and planning tools.
  3. Uses modern web technologies and is mobile optimized.
  4. Privacy and cookie policies are present with consent mechanisms.
  5. No signs of malicious or suspicious activity detected.
  6. Social media presence is active and linked.
  7. WHOIS data supports legitimacy and long-term operation.
Technical notes

Notes

The website uses a modern and stable technology stack including jQuery, Bootstrap 4.5, and various Google services for analytics and tag management. It is hosted by websupport.sk, a reputable hosting provider. Performance is moderate with room for optimization, especially in loading third-party scripts and ads. The site is mobile optimized and uses service workers for offline support, indicating a progressive web app approach. SEO is well addressed with proper meta tags and Open Graph data. Technical debt appears low, but improvements in accessibility and security headers could enhance overall robustness. The site does not rely on a known CMS, suggesting a custom or bespoke solution.
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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