Skip to main content

Security report for sumperk.cz

Městský úřad Šumperk · Government · Czech Republic

Medium risk. 6 critical or high findings in GDPR outside view and Security headers.

Security score

68/100

Risk levelMedium

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

The website www.sumperk.cz serves as the official municipal portal for the city of Šumperk in the Czech Republic. It provides comprehensive information including municipal news, event calendars, public notices, and citizen services. The site targets residents and visitors, offering easy access to government contacts, forms, and local updates. The business model is that of a government service portal, positioning itself as a trusted source for local governance and community engagement. The site is well-branded and consistent with municipal identity. Technically, the website is built on the Public4u CMS platform and utilizes common web technologies such as jQuery and JavaScript. It is served over HTTPS, ensuring secure communication. The site demonstrates good mobile optimization and accessibility features, with a moderate performance profile. SEO practices are adequately implemented with proper meta tags and structured navigation. From a security perspective, the site enforces HTTPS and uses secure form submissions. However, explicit security headers like Content-Security-Policy and X-Frame-Options are not evident, representing an area for improvement. No vulnerabilities or exposed sensitive data were detected in the content. Privacy and cookie policies are present with consent mechanisms, indicating compliance with GDPR requirements. No incident response or vulnerability disclosure information is available, which could be enhanced to improve security posture. Overall, the website is a reliable and professional municipal portal with good content quality and user experience. The absence of WHOIS data for the domain is a concern that slightly impacts trustworthiness, suggesting the need for external verification of domain registration. Strategic recommendations include implementing additional security headers, publishing security policies, and verifying domain registration details to strengthen legitimacy and trust.

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

6 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 Privacy Policy found

      GDPR requires a clear and accessible privacy policy

      What to do: Add a comprehensive privacy policy page and link to it prominently

    • 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

  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 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 sumperk.cz

This scan found 19 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
85
Security headers
40
Email security
70
DNS health
90
Network security
100
GDPR outside view
25
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

The city of Šumperk operates this website as its official digital presence, serving as a hub for municipal communication and citizen engagement. The site supports local governance transparency by publishing official documents, event information, and contact details. Its competitive advantage lies in its comprehensive coverage of local affairs and integration with social media platforms. The business model is non-commercial, focused on public service delivery. Revenue streams are not applicable as it is a government entity. The target customer segments include residents, local businesses, and tourists. Growth indicators include active event promotion and digital services like the citizen portal. Partnerships with local service providers and technology vendors such as as4u.cz and selectsystem.cz are evident. The site reflects a mature digital strategy for a municipal government with room for technical and security enhancements.

Security posture

The website demonstrates a moderate security maturity level with HTTPS enforced and secure form handling. The lack of visible security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options suggests potential exposure to clickjacking, MIME sniffing, and other web-based attacks. No signs of malware, phishing, or data leaks were found. Privacy policies and cookie consent mechanisms align with GDPR compliance, but no dedicated security policy or incident response contact information is provided. The absence of vulnerability disclosure or security.txt files limits transparency and readiness for security incidents. Overall, the security posture is adequate for a municipal website but would benefit from enhanced HTTP security headers, documented incident response procedures, and regular security audits.

Recommendations

  1. Implement comprehensive HTTP security headers including Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options to mitigate common web vulnerabilities.
  2. Publish a clear security policy and incident response contact information to improve transparency and readiness.
  3. Verify and update WHOIS domain registration information to enhance trust and legitimacy.
  4. Regularly update all JavaScript libraries and CMS components to patch known vulnerabilities.
  5. Enhance privacy compliance by providing detailed data retention policies and user rights information.

Contact details published on the site

Addresses
Legal name
Městský úřad Šumperk
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Městský úřad Šumperk
Description
Official website of the city of Šumperk providing municipal information, news, events, and citizen services.
Key services
Municipal news and updates, Event calendar, Citizen portal, Contact information, Public notices and official documents
Content quality
good
Branding
consistent

Technology

Stack
jQuery, jQuery UI, JavaScript, CSS
Frameworks
Public4u CMS
Performance
moderate
Mobile
good
Accessibility
good
SEO
good

Security

Observed score
80/100
Good practices seen
  • HTTPS enforced
  • No exposed sensitive data in HTML
  • Use of secure forms with POST method

Analytics and tracking

Tracking level
minimal
Privacy practices
good

Advertising

Marketing tools
Google Translate
Transparency
basic

Site quality

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

Key observations

  1. Website is an official municipal portal for the city of Šumperk in Czech Republic.
  2. Content is comprehensive with news, events, public notices, and citizen services.
  3. No WHOIS data available, which is unusual and requires further verification.
  4. Site uses HTTPS and includes privacy and cookie policies with consent mechanisms.
  5. No explicit security headers detected in provided data; could be improved.
  6. No evidence of malware, phishing, or adult content.
  7. Social media presence on Facebook and Instagram is linked.
  8. Site uses a proprietary CMS called Public4u.
  9. Good mobile optimization and accessibility features observed.
  10. No terms of service or security policy pages found.
Technical notes

Notes

The website is built on the Public4u CMS platform, leveraging jQuery and JavaScript for interactive features. CSS is used for styling with separate stylesheets for screen and print media. The site includes Google Translate integration for multilingual support. Performance is moderate with multiple external scripts and a large multimedia section containing numerous videos. Mobile optimization is good with responsive design elements. Accessibility features include keyboard navigation and voice assistant support. SEO is supported by meta tags, structured navigation, and RSS feeds. Hosting provider details are not explicitly available. The site could improve by optimizing multimedia loading and reducing script dependencies to enhance speed and reduce technical debt.
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

Earlier scans of this domain

  1. 68/100Medium27 findingsView report
Reviews of this site

Share your experience with sumperk.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 sumperk.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.