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Security report for sgalinski.de

sgalinski Internet Services · Technology · Germany

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

Security score

70/100

Risk levelMedium

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

sgalinski Internet Services is a specialized digital agency based in Germany focusing on TYPO3 CMS, Symfony-based individual software, Shopware online shops, mobile app development, and SEO/marketing services. The company positions itself as a professional and reliable partner for businesses seeking comprehensive web and software solutions. Their market presence is supported by numerous projects, certifications, and a strong portfolio of services. Technically, the website is built on TYPO3 CMS with modern web technologies, including Google Analytics and Google Ads for marketing and analytics. The site is well-optimized for performance, mobile responsiveness, and accessibility, reflecting a mature digital infrastructure. Security-wise, the site enforces HTTPS, implements a GDPR-compliant cookie consent mechanism, and avoids exposing sensitive data, though it lacks explicit security policy and incident response information. Overall, the website demonstrates a high level of professionalism, trustworthiness, and compliance with privacy regulations, making it a credible and secure digital presence for the business.

Scanned

NIS2 and GDPR posture

GDPR outside view
80/ 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

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 sgalinski.de

This scan found 18 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
80
Email security
85
DNS health
60
Network security
40
GDPR outside view
80
Average
70

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 sgalinski.de, from OffSeq Breach.

Total records
161
Employees
0
Customers
156
Third parties
5
Weak passwords
1%

3 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 sgalinski.de.

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 operates in the technology sector as a small-sized digital agency with a focus on CMS-based web development, e-commerce, and custom software solutions. Their competitive advantage lies in deep expertise with TYPO3 and Symfony, complemented by SEO and marketing capabilities. The business model revolves around project-based services, product extensions for TYPO3, and consulting. The presence of certifications and partner badges indicates strong industry relationships and credibility. The target customers are businesses requiring professional digital transformation and web presence. Growth indicators include active blog content, multiple open job positions, and a diverse service portfolio. The company maintains a transparent contact ecosystem and leverages social media for outreach.

Security posture

The website exhibits a good security posture with HTTPS enabled and a comprehensive cookie consent mechanism aligned with GDPR requirements. No critical vulnerabilities or exposed sensitive information were detected in the HTML content. However, the absence of published security policies, incident response contacts, and security headers suggests room for improvement in formalizing security governance. The use of third-party scripts like Google Analytics and Google Ads is managed via opt-in consent, reducing privacy risks. Overall, the security maturity is solid for a small digital agency but could benefit from enhanced transparency and technical controls.

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 enforce security headers like Content-Security-Policy, X-Frame-Options, and Strict-Transport-Security.
  4. Regularly audit and update third-party scripts and dependencies to mitigate vulnerabilities.
  5. Consider adding a security.txt file to facilitate responsible vulnerability disclosure.

Contact details published on the site

Addresses
Legal name
sgalinski Internet Services
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
sgalinski Internet Services
Description
Internetagentur spezialisiert auf TYPO3 CMS, Online Shops, Mobile Apps, individuelle Softwareentwicklung, SEO und Marketing.
Key services
TYPO3 website development, Shopware online shops, Mobile app development, Individual software with Symfony, SEO and marketing, Corporate design, TYPO3 extensions and plugins
Content quality
excellent
Branding
consistent

Technology

Stack
TYPO3 CMS, Google Analytics, Google Tag Manager, Google Ads, FontAwesome, JavaScript, CSS3, HTML5
Frameworks
TYPO3 CMS, Symfony (for individual software)
Platforms
Web, Mobile (React Native Apps mentioned)
Performance
fast
Mobile
excellent
Accessibility
good
SEO
excellent

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced (implied by canonical URL https://)
  • Cookie consent with opt-in mechanism
  • No exposed sensitive data in HTML
  • No visible vulnerable libraries

Analytics and tracking

Services
Google Analytics
Tracking level
moderate
Privacy practices
good

Advertising

Ad networks
Google Ads
Marketing tools
Google Ads
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 and professionally designed.
  2. Strong focus on TYPO3 CMS and related technologies.
  3. Comprehensive cookie consent and privacy compliance.
  4. Clear and multiple contact channels provided.
  5. Use of modern web technologies and SEO best practices.
  6. No signs of malicious or suspicious content.
  7. Active blog with recent posts indicating ongoing maintenance.
  8. Certifications and partner badges enhance trust.
Technical notes

Notes

The website is built on TYPO3 CMS, leveraging modern web standards including HTML5, CSS3, and JavaScript. It integrates Google Tag Manager for analytics and marketing, and uses FontAwesome for icons. The hosting is managed via DomainControl nameservers, indicating a professional hosting environment. Performance optimizations include preloading fonts and stylesheets, lazy loading images, and responsive design for mobile devices. Accessibility features such as ARIA roles and keyboard navigation aids are present. SEO is well addressed with meta tags, Open Graph, and structured JSON-LD data. The technical implementation reflects a well-maintained and modern digital platform suitable for the company's service offerings.
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. 70/100Medium26 findingsView report
  2. 70/100Medium26 findingsView report
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