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Security report for seo-agentur.com

MAXXmarketing GmbH · Technology · Germany

Medium risk. 7 critical or high findings in Security headers, GDPR outside view and 2 other checks.

Security score

53/100

Risk levelMedium

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

MAXXmarketing GmbH operates the website seo-agentur.com as a professional SEO agency with over 15 years of experience, offering comprehensive SEO and online marketing services including consulting, content marketing, and proprietary SEO tools. The company positions itself as a trusted Google Partner with a strong presence in the German market, targeting businesses seeking to improve their online visibility and conversions. Technically, the website is built on Joomla CMS, integrates modern analytics and marketing tools, and is mobile-optimized with good performance. Security posture is solid with HTTPS and consent mechanisms, though some security headers and explicit policies could be improved. WHOIS data is unavailable, which slightly reduces transparency but does not detract from the professional presentation and trust signals on the site. Overall, the website is well-designed, content-rich, and trustworthy, supporting a medium-sized technology sector business.

Scanned

NIS2 and GDPR posture

GDPR outside view
53/ 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

7 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 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';…
  2. GDPR outside view

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

    • 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

    • 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

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

Keep watching seo-agentur.com

This scan found 25 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
72
Security headers
20
Email security
85
DNS health
70
Network security
20
GDPR outside view
53
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 seo-agentur.com, from OffSeq Breach.

Total records
3
Employees
0
Customers
3
Third parties
0
Weak passwords
0%

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 seo-agentur.com.

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 company holds a strong market position as a full-service SEO agency with a broad portfolio of services and proprietary tools, serving primarily the D-A-CH region. Their business model includes one-time and monthly SEO services starting at 1,000 € net, supported by a team of over 30 SEO specialists. Partnerships with Google and presence on review platforms enhance credibility. The agency leverages a mix of consulting, technical SEO, content creation, and tool development to differentiate itself. Growth indicators include multiple client testimonials, references to large clients, and active marketing efforts. The company emphasizes personalized service and scientific SEO methods, appealing to businesses seeking measurable ROI from SEO investments.

Security posture

The website employs HTTPS with good SSL configuration and uses secure contact forms with validation. Cookie consent and privacy policies indicate GDPR compliance. However, no explicit security headers (e.g., CSP, HSTS) were detected in the provided data, and no dedicated security or incident response pages were found. The absence of a security.txt file or incident response contact reduces readiness for vulnerability disclosures. No vulnerabilities or exposed sensitive data were observed. Overall, the security posture is good but could be enhanced by implementing additional HTTP security headers and publishing clear security policies.

Recommendations

  1. Implement HTTP security headers such as Content-Security-Policy, Strict-Transport-Security, X-Frame-Options, and X-Content-Type-Options to strengthen security.
  2. Publish a dedicated security policy and incident response contact information to improve transparency and readiness.
  3. Conduct regular audits of third-party scripts and libraries to identify and mitigate potential vulnerabilities.
  4. Enhance accessibility features to meet higher compliance standards and improve user experience for all users.
  5. Consider adding a security.txt file to facilitate responsible vulnerability disclosure.

Contact details published on the site

Addresses
Legal name
MAXXmarketing GmbH
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
MAXXmarketing GmbH
Description
15 Jahre MAXXmarketing SEO Agentur: Mit wissenschaftlichen Methoden und eigenen SEO Tools zum Top-Ranking. Bietet SEO, SEA, Content Marketing, OnPage and OffPage optimization, personal SEO consulting, and innovative SEO tools.
Key services
OnPage SEO Optimization, OffPage SEO Optimization, Content Marketing, SEO Consulting and Coaching, Local and International SEO, SEO Tools (e.g., KingCON, SEO Text Tool, SERP Snippet Generator)
Content quality
excellent
Branding
consistent

Technology

Stack
Joomla CMS, Google Tag Manager, Google Analytics, Google Ads Conversion Tracking, Yandex Metrika, Call Tracking, Lazy Loading Images, Custom SEO Tools
Frameworks
Joomla
Performance
moderate
Mobile
good
Accessibility
basic
SEO
excellent

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Consent management for cookies
  • No exposed sensitive data in HTML
  • Secure contact forms with validation

Analytics and tracking

Services
Google Analytics, Yandex Metrika
Tracking level
moderate
Privacy practices
good

Advertising

Ad networks
Google Ads
Tracking pixels
Yandex Metrika
Marketing tools
Google Ads, Call Tracking
Transparency
good

Site quality

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

Key observations

  1. Website is fully accessible with rich content and no blocking detected.
  2. Professional SEO agency with comprehensive service offerings and strong branding.
  3. Multiple contact methods including phone, email, and forms are present and clearly labeled.
  4. Privacy and cookie policies are implemented with consent mechanisms.
  5. No explicit security policy or incident response contact found.
  6. WHOIS data unavailable or not publicly accessible, which reduces transparency.
  7. Website uses Joomla CMS and integrates modern analytics and marketing tools.
  8. No adult or questionable content detected; content is safe for general audiences.
Technical notes

Notes

The website is built on Joomla CMS with a modern front-end design using custom fonts and responsive layouts. It integrates Google Tag Manager, Google Analytics, Google Ads conversion tracking, Yandex Metrika, and call tracking scripts, indicating a mature digital marketing infrastructure. Lazy loading is used for images to improve performance. The site is mobile-optimized with good navigation clarity and professional design. No hosting provider information was found. Performance is moderate, with opportunities for optimization in accessibility and security headers. The technical stack supports the business goals effectively but could benefit from enhanced security and accessibility improvements.
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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