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Security report for s-reisewelt.de

S-Markt & Mehrwert GmbH & Co. KG · Hospitality · Germany

Medium risk. 3 critical or high findings in Security headers, GDPR outside view and 1 other check.

Security score

74/100

Risk levelMedium

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

S-Reisewelt is a German travel portal operated by S-Markt & Mehrwert GmbH & Co. KG, affiliated with the Sparkasse banking group. The website offers a wide range of travel services including package holidays, cruises, hotels, flights, car rentals, and travel insurance. It targets German-speaking travelers seeking quality and affordable travel options with a focus on customer service and personalized recommendations. The platform integrates multiple partners such as Booking.com, GetYourGuide, and PAYBACK to enhance user experience and loyalty benefits. Technically, the website is built using modern web technologies like React and Apollo GraphQL, hosted likely on T-Systems infrastructure, and optimized for mobile devices with good SEO practices. Security posture is strong with HTTPS, security headers, and no visible vulnerabilities, although no dedicated security policy or incident response contacts are published. Privacy and cookie policies are comprehensive and GDPR compliant. Overall, the site is professional, trustworthy, and well-positioned in the German travel market.

Scanned

NIS2 and GDPR posture

GDPR outside view
68/ 100 · Medium
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

3 findings rated critical or high. Fix these first.

  1. 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 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';…

  2. GDPR outside view

    These are the privacy signals visitors and data protection authorities look for under GDPR.

    • 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

  3. 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.

    • High

      Weak Protocols Supported

      Server supports weak protocols: TLSv1.1

      What to do: Disable TLS 1.0, TLS 1.1, and all SSL versions

      • CWE-327
      • OWASP A04:2025
      • ASVS V12.1.1

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

Keep watching s-reisewelt.de

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.

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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
77
Security headers
65
Email security
65
DNS health
70
Network security
100
GDPR outside view
68
Average
74

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 s-reisewelt.de, from OffSeq Breach.

No leaked records found

Breach holds no records for s-reisewelt.de right now. New leaks arrive continuously, so monitoring on Breach alerts you if that changes.

Monitor on Breach (opens in a new tab)

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 leverages its affiliation with Sparkasse to build trust and attract customers. Its business model is an online travel agency aggregating offers from multiple providers, focusing on package deals and cruises. Revenue streams likely include commissions from bookings and partnerships. The target audience includes families, couples, and individual travelers looking for diverse travel experiences. The website's integration with PAYBACK and other loyalty programs indicates a strategic approach to customer retention. The partnership ecosystem is robust, involving major travel service providers and insurance companies. Growth indicators include a broad service portfolio and continuous content updates with travel deals and inspiration. The company maintains a strong market presence in Germany but does not publicly disclose founding year or detailed corporate structure.

Security posture

The website demonstrates a mature security posture with enforced HTTPS, appropriate security headers, and no evident exposure of sensitive data. However, the absence of a published security policy or incident response contact reduces transparency and may impact trust from security-conscious users. No vulnerability disclosure or security.txt file is found, which is a gap in responsible security practices. The use of third-party scripts like Google Tag Manager is standard but requires ongoing monitoring to prevent supply chain risks. Overall, the site is secure for users but could improve by publishing security governance documents and incident handling procedures.

Recommendations

  1. Publish a dedicated security policy page outlining security practices and commitments.
  2. Provide clear incident response contact channels such as security@ or abuse@ email addresses.
  3. Implement and publish a vulnerability disclosure policy or security.txt file to encourage responsible reporting.
  4. Enhance accessibility features to meet higher compliance standards and improve user experience for all users.
  5. Regularly audit and update third-party scripts and libraries to mitigate supply chain vulnerabilities.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
S-Markt & Mehrwert GmbH & Co. KG
Description
Das Reiseportal mit Spar-Garantie. Jetzt mit wenigen Klicks Traumurlaub buchen und Vorteile sichern.
Key services
Pauschalreisen (package holidays), Kreuzfahrten (cruises), Hotels, Erlebnisreisen (adventure travel), Mietwagen (car rentals), Flüge (flights), Reiseversicherungen (travel insurance), Ausflüge & Touren (excursions and tours), CO2-Fußabdruck calculator
Content quality
excellent
Branding
consistent

Technology

Stack
React, JavaScript, Google Tag Manager, Lazy Loading Images, GraphQL (Apollo Client)
Frameworks
React
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • No exposed sensitive data in HTML
  • Use of security headers
  • No visible vulnerable libraries

Analytics and tracking

Services
Google Tag Manager
Tracking level
moderate
Privacy practices
good

Advertising

Transparency
good

Site quality

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

Key observations

  1. Website is a professional travel portal affiliated with Sparkasse banking group.
  2. Content is comprehensive, well-structured, and user-friendly.
  3. Strong emphasis on customer service and quality travel offerings.
  4. Use of modern web technologies and tracking tools.
  5. Privacy and cookie policies are present and GDPR compliant.
  6. No security policy or incident response information publicly available.
  7. No signs of malicious or suspicious activity.
  8. Multiple external partners integrated for travel services and bookings.
Technical notes

Notes

The website uses a modern React-based frontend with Apollo GraphQL for data management, indicating a contemporary and scalable architecture. Assets are served from a cloud-based object storage likely managed by T-Systems, suggesting reliable hosting infrastructure. Performance is moderate with lazy loading of images and preloading of critical CSS and JS assets. SEO is well addressed with meta tags, Open Graph tags, and structured navigation. Mobile optimization is good, though accessibility could be improved. No CMS is explicitly identified, implying a custom or proprietary solution. Technical risks include dependency on multiple external partners and third-party scripts, which require vigilant security management.
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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