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Security report for adexperts.de

adExperts c/o romeisIE GmbH · Technology · Germany

Medium risk. 5 critical or high findings in Security headers, Email security and 2 other checks.

Security score

58/100

Risk levelMedium

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

adExperts is a specialized online marketing agency based in Germany, operating under the parent company romeisIE GmbH. The company offers premium digital marketing services including search engine advertising, social media advertising, web analytics, tracking implementation, reporting, monitoring, and reputation management. Their market position is reinforced by certifications such as Google Premier Partner and Microsoft Partner, indicating a high level of expertise and trust in the digital marketing domain. The website is professionally designed, accessible, and optimized for SEO, targeting businesses seeking to improve their online marketing performance. Technically, the site is built on WordPress with modern plugins and frameworks, ensuring a good user experience and mobile responsiveness. Security posture is solid with HTTPS enforced and cookie consent mechanisms in place, although some security headers could be improved. Overall, the domain registration data aligns well with the business claims, supporting legitimacy and trustworthiness.

Scanned

NIS2 and GDPR posture

GDPR outside view
95/ 100 · Low
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

5 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 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. Email security

    SPF, DKIM and DMARC stop others sending email that looks like it comes from your domain, a common route to phishing and invoice fraud.

    • High

      No DMARC record found

      DMARC provides email authentication and reporting

      What to do: Add DMARC record: "v=DMARC1; p=none; rua=mailto:dmarc@yourdomain.com"

  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

  4. Network security

    Services reachable from the internet are the first thing attackers probe. Anything open that does not need to be should be closed.

    • High

      High-Risk Service Exposed: FTP

      Port 21 (FTP) is publicly accessible - FTP - Often unencrypted file transfer

      What to do: Consider restricting access to FTP or implementing strong authentication

      • NIS2 21(2)(e)
      • IR 2024/2690 6.7.2(f): Implementing Regulation (EU) 2024/2690, Annex point 6.7.2(f): Network security
      • NIST CM-7: NIST SP 800-53 Rev. 5 CM-7: Least Functionality
      • NIST SC-7: NIST SP 800-53 Rev. 5 SC-7: Boundary Protection

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

Keep watching adexperts.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.

Daily monitoring

Recommended

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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

Email alerts on material changes and an exportable JSON history of every change.

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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
30
Email security
62
DNS health
70
Network security
20
GDPR outside view
95
Average
58

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 adexperts.de, from OffSeq Breach.

No leaked records found

Breach holds no records for adexperts.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 operates in the technology sector, focusing on digital marketing and data science services. Their business model combines agency and consulting services to elevate client campaigns and websites. The target audience includes businesses looking for performance marketing solutions. The presence of partner badges and certifications suggests a competitive advantage and strong industry relationships. The company is relatively small but well-established since 2016, with a clear branding strategy and consistent messaging. Their partnership with romeisIE GmbH provides additional business stability and credibility. The website content and structure reflect a mature digital presence with clear navigation and professional content.

Security posture

The website demonstrates a mature security posture with HTTPS enabled and cookie consent implemented via Borlabs Cookie. Accessibility features are integrated, enhancing compliance with legal requirements. No critical vulnerabilities or exposed sensitive data were detected in the HTML content. However, the site could benefit from additional security headers such as Content-Security-Policy and X-Frame-Options to further harden security. There is no explicit security policy or incident response information published, which could be improved to enhance transparency and readiness. Overall, the security practices align with industry standards for a small to medium-sized digital agency.

Recommendations

  1. Implement additional HTTP security headers like Content-Security-Policy, X-Content-Type-Options, and X-Frame-Options.
  2. Publish a dedicated security policy page outlining security practices and incident response procedures.
  3. Provide explicit contact channels for security incidents such as security@ or abuse@ email addresses.
  4. Regularly audit and update third-party scripts and plugins to mitigate vulnerabilities.
  5. Enhance transparency by publishing data retention policies and GDPR compliance details.

Contact details published on the site

Addresses
Legal name
adExperts c/o romeisIE GmbH
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
adExperts c/o romeisIE GmbH
Description
adExperts is a certified agency for online marketing specializing in Google AdWords, Web Analytics, Social Media, and performance marketing services.
Key services
Search Engine Advertising, Social Media Advertising, Web Analytics, Tracking Implementation, Reporting & Monitoring, Reputation Management, Online Marketing Consulting
Content quality
excellent
Branding
consistent

Technology

Stack
WordPress, Yoast SEO, Slider Revolution, jQuery, Borlabs Cookie, Accessibility OneTap
Frameworks
Avada Theme
Platforms
WordPress
Performance
moderate
Mobile
good
Accessibility
excellent
SEO
excellent

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Cookie consent mechanism implemented
  • No exposed sensitive data in HTML
  • Use of security plugins (honeypot, Borlabs Cookie)

Analytics and tracking

Services
Google Tag Manager
Tracking level
moderate
Privacy practices
good

Advertising

Ad networks
Google Ads
Tracking pixels
Google Analytics (implied)
Marketing tools
Yoast SEO, Slider Revolution
Transparency
good

Site quality

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

Key observations

  1. Website is professionally designed and well-structured.
  2. Strong focus on online marketing and consulting services.
  3. Multiple certifications and partner badges displayed prominently.
  4. Accessibility features implemented via OneTap plugin.
  5. Cookie consent and privacy compliance mechanisms in place.
  6. Contact information is complete and clearly presented.
  7. No signs of malicious or suspicious activity.
  8. Use of modern WordPress plugins and SEO best practices.
Technical notes

Notes

The website is built on WordPress using the Avada theme, enhanced with plugins such as Yoast SEO for search optimization, Slider Revolution for visual content, Borlabs Cookie for cookie management, and Accessibility OneTap for accessibility compliance. The tech stack is modern and well-integrated, supporting good performance and mobile optimization. Hosting is managed via DomainControl (GoDaddy DNS), a reputable provider. The site loads moderately fast and is well-structured for SEO and accessibility. There is room for improvement in security headers and performance optimization, but overall the technical implementation supports a professional and reliable online presence.
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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