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Security report for unser-stadtplan.de

Städte-Verlag E. v. Wagner & J. Mitterhuber GmbH · Other · Germany

Medium risk. 7 critical or high findings in GDPR outside view, Security headers and 1 other check.

Security score

53/100

Risk levelMedium

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

Unser-stadtplan.de is a German website operated by Städte-Verlag E. v. Wagner & J. Mitterhuber GmbH, providing digital and printed city maps, district maps, and comprehensive business directories. The platform also features job listings, targeting local residents and businesses in Germany. The website content is primarily in German and focuses on delivering detailed geographic and commercial information to its users. The business model revolves around map publishing and local business promotion, positioning itself as a regional leader in city planning and local information services. Technically, the website uses standard web technologies including JavaScript and CSS with custom scripts for UI interactions and animations. The site shows moderate performance and basic mobile optimization but lacks advanced SEO and accessibility features. No CMS or major frameworks are detected. The hosting provider and SSL configuration details are not explicitly available, limiting a full technical assessment. From a security perspective, the site does not explicitly show HTTPS status or security headers in the provided data, indicating potential gaps in security best practices. No privacy or cookie consent banners are present, which is a compliance concern under GDPR. The site includes a privacy policy and contact form but lacks visible incident response or security policies. No vulnerabilities or exposed sensitive data were detected in the HTML content. Overall, the website is functional and provides valuable local information but would benefit from enhanced security measures, improved privacy compliance, and better technical modernization to strengthen trust and user experience.

Scanned

NIS2 and GDPR posture

GDPR outside view
28/ 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

7 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';…

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Keep watching unser-stadtplan.de

This scan found 22 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
95
Security headers
15
Email security
85
DNS health
75
Network security
20
GDPR outside view
28
Average
53

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 unser-stadtplan.de, from OffSeq Breach.

Total records
21
Employees
0
Customers
21
Third parties
0
Weak passwords
10%

2 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 unser-stadtplan.de.

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

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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 behind unser-stadtplan.de, Städte-Verlag E. v. Wagner & J. Mitterhuber GmbH, operates in the niche market of cartography and local business information in Germany. Their competitive advantage lies in combining traditional printed city maps with digital offerings, including detailed business directories and job listings. Revenue streams likely include sales of printed maps, advertising from local businesses, and possibly premium listings or partnerships. The target customers are local residents, businesses, and visitors seeking reliable geographic and commercial data. The partnership ecosystem includes local municipalities and businesses featured on the platform. Growth indicators include a large number of maps and business entries, with ongoing updates by cartographers and geoscientists. Strategic observations suggest opportunities for digital expansion and enhanced user engagement through mobile apps and improved online services.

Security posture

The current security posture of unser-stadtplan.de is moderate but shows room for improvement. The absence of visible HTTPS confirmation and security headers suggests potential vulnerabilities to man-in-the-middle attacks and clickjacking. The site does not display cookie consent mechanisms, which is a compliance gap under GDPR. No incident response or security contact information is publicly available, limiting transparency and readiness for security incidents. The use of custom JavaScript without known vulnerable libraries is positive, but the lack of modern security best practices reduces overall security maturity. The business impact of these gaps includes potential data privacy risks and reduced user trust. Enhancing SSL/TLS configuration, implementing security headers, and establishing clear security policies would significantly improve the security posture.

Recommendations

  1. Implement HTTPS with a valid SSL/TLS certificate and enforce secure connections site-wide.
  2. Add comprehensive security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options.
  3. Introduce a cookie consent banner and mechanism to comply with GDPR requirements.
  4. Publish explicit security and incident response policies including dedicated contact channels.
  5. Improve mobile optimization and accessibility to enhance user experience and compliance.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Städte-Verlag E. v. Wagner & J. Mitterhuber GmbH
Description
unser-stadtplan.de verbindet die aktuellen Stadtpläne des Städte-Verlages mit ausführlichen Stadt- und Gewerbeinformationen. Übersichtliche Verzeichnisse der Straßen und Einrichtungen sorgen für hohen Nutzwert. Das Portal vermittelt zudem einen Überblick über leistungsstarke Unternehmen und Dienstleister vor Ort.
Key services
City maps, District maps, Business directories, Job listings
Content quality
good
Branding
consistent

Technology

Stack
JavaScript, CSS, HTML5
Performance
moderate
Mobile
basic
Accessibility
basic
SEO
basic

Security

Observed score
50/100
Good practices seen
  • No exposed sensitive data in HTML
  • Form uses onsubmit return false to prevent default submission

Analytics and tracking

Tracking level
minimal
Privacy practices
basic

Advertising

Transparency
poor

Site quality

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

Key observations

  1. Website provides detailed city and district maps with business and job listings.
  2. Content is primarily in German and targets local German users.
  3. No explicit privacy or cookie consent banners detected despite GDPR relevance.
  4. No visible security headers or HTTPS status provided in data; security posture moderate.
  5. No social media or direct contact emails found in HTML content.
  6. Login functionality present but no details on authentication security.
  7. Site uses custom JavaScript files and CSS for UI and animations.
  8. No structured data (JSON-LD or Open Graph) detected in HTML head.
  9. WHOIS data is minimal but consistent with domain usage.
Technical notes

Notes

The website uses a custom tech stack primarily based on JavaScript and CSS with no detected CMS or major frameworks. The HTML structure is valid but lacks advanced SEO and accessibility features. Performance is moderate with some animations and dynamic content updates. Mobile optimization is basic, with viewport meta tags but no advanced responsive design detected. The site uses custom scripts for search and job listing functionalities. Hosting and SSL details are not provided, limiting full infrastructure assessment. Technical debt appears moderate with opportunities for modernization including adoption of modern frameworks, improved SEO, and enhanced security configurations.
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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