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Security report for entwickler-summit.de

entwickler.de · Technology · Germany

Medium risk. 4 critical or high findings in Security headers and SSL/TLS.

Security score

73/100

Risk levelMedium

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

entwickler.de operates as a prominent German technology community platform, organizing the Entwickler Summit, a free tech event connecting decades of software development experience with future industry trends. The platform targets software developers and tech enthusiasts, offering community engagement, knowledge sharing, and event services. Technically, the website is built on WordPress CMS with Elementor for layout and WooCommerce for e-commerce functionalities, supported by modern analytics and marketing tools such as Google Analytics, Microsoft Clarity, and various advertising pixels. Security measures include HTTPS enforcement, Google reCAPTCHA for form protection, and GDPR-compliant cookie consent management, although additional HTTP security headers could enhance the security posture. Overall, the website is professional, well-structured, and compliant with privacy regulations, making it a trustworthy resource for its audience.

Scanned

NIS2 and GDPR posture

GDPR outside view
100/ 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

4 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. 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 SSL Key Length

      SSL certificate uses 256-bit key, which is considered weak

      What to do: Use at least 2048-bit RSA or 256-bit ECC key

      • CWE-326
      • OWASP A04:2025
      • Mozilla TLS: Mozilla Server Side TLS 6.0 intermediate: rsa_key_size 2048

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

Keep watching entwickler-summit.de

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  • TLS certificates and expiry
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  • 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
65
Security headers
15
Email security
85
DNS health
70
Network security
100
GDPR outside view
100
Average
73

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 entwickler-summit.de, from OffSeq Breach.

No leaked records found

Breach holds no records for entwickler-summit.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 business positions itself as a key player in the German developer community, leveraging events and digital content to engage its audience. Its business model revolves around community-driven events, merchandising, and possibly sponsorships or partnerships with technology service providers like Stripe for payments. The platform integrates multiple third-party services to enhance user experience and marketing reach, indicating a mature digital ecosystem. The absence of physical address or phone contact suggests a primarily digital-first operation. Strategic partnerships with payment processors and event calendar services support its operational needs and growth potential.

Security posture

The website demonstrates a solid security foundation with HTTPS, anti-spam measures via Google reCAPTCHA, and comprehensive cookie consent aligned with GDPR. The use of Cloudflare DNS adds a layer of resilience and performance. However, the lack of explicit security headers such as Content-Security-Policy and X-Frame-Options could expose the site to certain web-based attacks. No vulnerabilities or exposed sensitive data were detected in the analyzed content. Incident response and security policy documentation are not publicly evident, which could be areas for improvement to enhance trust and compliance.

Recommendations

  1. Implement and enforce Content-Security-Policy and other HTTP security headers to mitigate common web vulnerabilities.
  2. Publish a dedicated security policy and incident response plan accessible to users and partners.
  3. Enhance accessibility features to improve compliance and user experience for all visitors.
  4. Regularly audit third-party scripts and plugins for security and privacy compliance.
  5. Consider adding more explicit business contact information to improve transparency and credibility.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
entwickler.de
Description
Der Entwickler Summit verbindet drei Jahrzehnte Softwareentwicklung mit der Zukunft der Tech Branche.
Key services
Tech events, Community engagement, Knowledge sharing
Content quality
good
Branding
consistent

Technology

Stack
WordPress, WooCommerce, Elementor, Google Tag Manager, Google Analytics, Stripe, Real Cookie Banner Pro
Frameworks
Yoast SEO
Platforms
WordPress CMS
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Use of Google reCAPTCHA for forms
  • Consent management for cookies
  • No exposed sensitive data in HTML

Analytics and tracking

Services
Google Analytics, Microsoft Clarity
Tracking level
extensive
Privacy practices
good

Advertising

Ad networks
Google Ad Manager, Google Ads, Facebook Pixel, LinkedIn Insight-Tag
Tracking pixels
Facebook Pixel, LinkedIn Insight-Tag, Microsoft Clarity, OneSignal
Marketing tools
Real Cookie Banner Pro
Transparency
good

Site quality

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

Key observations

  1. Website is a German technology community platform focused on software developers.
  2. Uses modern WordPress CMS with Elementor and WooCommerce for e-commerce capabilities.
  3. Comprehensive cookie and privacy policies with GDPR-compliant consent management.
  4. Integrates multiple third-party analytics and advertising services with consent.
  5. No signs of adult or questionable content; safe for general audiences.
  6. No WAF or blocking mechanisms detected; content fully accessible.
  7. Security posture is good but could improve with additional HTTP security headers.
  8. Contact information is primarily via email and contact forms; no phone or physical address found.
  9. Business information is consistent with a medium-sized tech community entity in Germany.
Technical notes

Notes

The website leverages a modern WordPress-based tech stack with Elementor for design flexibility and WooCommerce for e-commerce capabilities. Integration with Google Tag Manager and multiple analytics and advertising platforms indicates a sophisticated approach to data-driven marketing. Performance is moderate with good mobile optimization, though opportunities exist to improve accessibility and loading speed. The use of Real Cookie Banner Pro ensures robust consent management. Hosting appears to be supported by Cloudflare DNS, enhancing availability and security. Overall, the technical infrastructure supports the business goals effectively but could benefit from further optimization and security hardening.
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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