Skip to main content

Security report for dpmhk.cz

Dopravní podnik města Hradce Králové, a.s. · Transportation · Czech Republic

High risk. 8 critical or high findings in GDPR outside view, SSL/TLS and 1 other check.

Security score

48/100

Risk levelHigh

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

Dopravní podnik města Hradce Králové, a.s. is the primary public transportation operator serving the city of Hradec Králové in the Czech Republic. The company provides urban mass transit services including buses and trolleybuses, complemented by additional offerings such as a driving school, vehicle servicing, advertising opportunities, and tourist train services. The website is well-structured and targets residents and visitors seeking transit information and services. It maintains a consistent brand presence and demonstrates trustworthiness through certifications and official contact details. Technically, the website employs a custom CMS with a mix of legacy and modern JavaScript libraries, including jQuery 1.10.2, Chosen, Select2, and integrations with Google Maps and Mapy.cz APIs. The site is mobile-optimized and provides interactive features such as timetable searches and route maps. While the site uses HTTPS and cookie consent mechanisms, it lacks some advanced security headers and uses outdated JavaScript libraries, which could pose security risks. From a security and compliance perspective, the company holds ISO certifications (9001, 14001, 45001) indicating mature management and operational processes. The website includes comprehensive privacy and cookie policies compliant with GDPR, and a designated Data Protection Officer is referenced. No visible vulnerabilities or incident response contacts are publicly disclosed, suggesting room for improvement in transparency. Overall, the website and business demonstrate a solid security posture and digital maturity appropriate for a medium-sized public transportation company. Recommendations include updating JavaScript libraries, enhancing security headers, and publishing vulnerability disclosure and incident response information to further strengthen trust and compliance.

Scanned

NIS2 and GDPR posture

GDPR outside view
25/ 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

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

  2. 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.

    • Critical

      Unable to retrieve SSL certificate

      Could not establish secure connection to retrieve certificate information

      What to do: Check if the server is accessible and SSL/TLS is properly configured

  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';…

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

Keep watching dpmhk.cz

This scan found 21 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.

Billed monthly to your card. Cancel anytime. The full timeline opens with your unlock code.

Full report

€39.90one-time

  • The complete analysis as a PDF you can cite
  • Email delivery with an unlock code
  • Lifetime access to this report

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
0
Security headers
20
Email security
70
DNS health
75
Network security
100
GDPR outside view
25
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

Technical appendix

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

Business context

Business profile

The company holds a strong market position as the main public transport provider in Hradec Králové, serving a broad customer base including residents and tourists. Its business model extends beyond transportation to include driving education, vehicle maintenance, and advertising, diversifying revenue streams. The presence of multiple subsidiaries and partner domains indicates a well-developed ecosystem. The company’s ISO certifications and transparent contact information reinforce its credibility. Growth indicators include digital ticketing via the HopOn app and active social media engagement. Strategic partnerships with local government and industry bodies further support its market presence.

Security posture

The security maturity level is moderate to good, supported by ISO certifications and GDPR-compliant privacy practices. The website enforces HTTPS and implements cookie consent, reflecting awareness of privacy regulations. However, the use of outdated JavaScript libraries like jQuery 1.10.2 introduces potential vulnerabilities. The absence of advanced security headers such as Content Security Policy and HSTS reduces defense-in-depth. No public vulnerability disclosure or incident response contacts were found, which limits transparency and preparedness. Overall, the company demonstrates a responsible security culture but should enhance technical controls and communication.

Recommendations

  1. Upgrade legacy JavaScript libraries, especially jQuery, to current secure versions to mitigate known vulnerabilities.
  2. Implement comprehensive security headers including Content Security Policy (CSP), HTTP Strict Transport Security (HSTS), and X-Content-Type-Options.
  3. Publish a vulnerability disclosure policy and incident response contact information to improve transparency and readiness.
  4. Regularly audit third-party scripts and dependencies for security risks and update accordingly.
  5. Enhance accessibility features and SEO optimization to improve user experience and reach.

Contact details published on the site

Addresses
Legal name
Dopravní podnik města Hradce Králové, a.s.
Registration number
252 67 213
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Dopravní podnik města Hradce Králové, a.s.
Description
Public transportation company providing urban mass transit services in Hradec Králové, Czech Republic.
Key services
Urban public transport (bus, trolleybus), Ticket sales via mobile app (HopOn), Driving school, Vehicle servicing, Advertising in public transport, Tourist train
Content quality
good
Branding
consistent

Technology

Stack
jQuery 1.10.2, Chosen jQuery plugin 1.6.2, Select2 4.1.0-rc.0, Google Maps API v3, Mapy.cz API v4, CSS reset and custom stylesheets
Performance
moderate
Mobile
good
Accessibility
basic
SEO
basic

Security

Observed score
75/100
Good practices seen
  • HTTPS enforced
  • Cookie consent implemented
  • No exposed sensitive data in HTML

Analytics and tracking

Tracking level
minimal
Privacy practices
good

Advertising

Transparency
basic

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 public transportation in Hradec Králové.
  3. WHOIS data is unavailable, possibly due to privacy protection or registry restrictions.
  4. Cookie consent and privacy policies are implemented and GDPR compliant.
  5. Multiple ISO certifications indicate strong organizational and security practices.
  6. Social media presence is active on Facebook, Instagram, and YouTube.
  7. Technical stack uses some older libraries (jQuery 1.10.2) which may pose security risks.
  8. No visible security headers detected in provided data; recommend enhancement.
  9. No evidence of vulnerability disclosure or incident response contacts publicly available.
  10. Business information is clear and consistent with a medium-sized transportation company.
Technical notes

Notes

The website is built on a custom CMS platform with a combination of older and modern front-end technologies. It uses jQuery 1.10.2, Chosen plugin, Select2, and integrates mapping services from Google Maps and Mapy.cz. The site loads multiple CSS and JavaScript resources, some from external CDNs. Performance is moderate with room for optimization. Mobile responsiveness is good, but accessibility is basic. SEO meta tags are present but minimal. The site lacks advanced security headers and could benefit from modernization of its tech stack to reduce technical debt and improve security posture.
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

Reviews of this site

Share your experience with dpmhk.cz. Every review is verified by email and published after moderation.

Overall rating
Select a rating
4000 characters remaining

We’ll email you to confirm your review and keep your details private.

Community rating

No published reviews yet. Be the first to review dpmhk.cz.

Feedback on this report

Rate this report, add an optional comment, and tell us if you want a security specialist to follow up.

Overall report quality
Select a rating
2000 characters remaining

We only use your feedback to improve Guard reports. Contact details are never shared.