Sachverständigenbüro Sauerbrey GmbH · Transportation · Germany
Medium risk. 6 critical or high findings in SSL/TLS, Security headers and 1 other check.
Oldtimer-EU is a specialized community platform and service provider focused on classic and youngtimer vehicle enthusiasts primarily in the Schwaben and Allgäu regions of Germany. The business offers vehicle valuation, expert appraisals, event information, and a marketplace, positioning itself as a regional hub with growing overregional reach. The website is professionally designed using the IONOS MyWebsite platform, featuring good content quality, clear navigation, and mobile optimization. Contact information and social media presence are well established, supporting business credibility. However, the absence of WHOIS data for the domain introduces some uncertainty regarding domain registration legitimacy. Technically, the site uses standard web technologies including JavaScript, jQuery, and lightbox libraries, hosted on IONOS infrastructure. Performance is moderate with good mobile responsiveness but lacks advanced security headers and cookie consent mechanisms. HTTPS is enabled, but security posture could be improved by implementing additional headers and publishing security policies. Security-wise, the site shows no immediate vulnerabilities or malicious indicators but lacks formal incident response and security policy disclosures. Privacy compliance is basic with a privacy policy present but no cookie consent banner detected. Overall, the risk is moderate with recommendations to enhance security and privacy practices. Strategically, Oldtimer-EU should verify and publish domain registration details to improve trust, implement cookie consent for GDPR compliance, and strengthen security headers to protect users and data. These steps will enhance user trust and regulatory compliance, supporting sustainable growth in their niche market.
Scanned
NIS2 Art. 21(2)
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.
6 findings rated critical or high. Fix these first.
TLS encrypts the connection and proves the site is really yours. Weak or expiring certificates trigger browser warnings and put traffic at risk.
Could not establish secure connection to retrieve certificate information
What to do: Check if the server is accessible and SSL/TLS is properly configured
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.
Forces HTTPS connections
What to do: Add "Strict-Transport-Security: max-age=31536000; includeSubDomains; preload"
Prevents clickjacking attacks
What to do: Add "X-Frame-Options: DENY" or "X-Frame-Options: SAMEORIGIN"
Controls resources the browser is allowed to load
What to do: Implement a Content-Security-Policy appropriate for your application
These are the privacy signals visitors and data protection authorities look for under GDPR.
GDPR requires clear information about cookie usage
What to do: Add a dedicated cookie policy explaining cookie usage and purposes
GDPR requires explicit consent for non-essential cookies
What to do: Implement a cookie consent banner that appears on first visit
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Each check with its score, findings and the evidence it collected.
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
Not counted
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.
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
Leaked credentials and lookalike domains from OffSeq Breach. The counts are free; the detailed lists are paid add-ons.
Leaked records that mention oldtimer-eu.com, from OffSeq Breach.
No leaked records found
Breach holds no records for oldtimer-eu.com right now. New leaks arrive continuously, so monitoring on Breach alerts you if that changes.
Business context, site observations and technical notes gathered during the scan, and the standards behind each reference.
Automated reading of the public site. Ratings are indicative.
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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