Matomo · Technology · France
Low risk. 1 critical or high finding in Security headers.
Matomo is a well-established privacy-first analytics platform offering an open-source alternative to Google Analytics. Founded in 2017 and headquartered in France, Matomo targets businesses and organizations seeking GDPR-compliant web and app analytics solutions. The company operates a professional website built on WordPress with Elementor, demonstrating a mature digital presence and strong branding consistency. Their offerings include web and app analytics with a focus on data privacy and user control, positioning them as a leader in privacy-centric analytics technology. The technical infrastructure leverages modern web technologies including WordPress CMS, Elementor framework, and AWS for DNS hosting, ensuring reliable performance and scalability. The website is optimized for mobile devices and SEO, with good accessibility features. Security posture is strong with HTTPS enforced, comprehensive security policies, and a vulnerability disclosure program, although DNSSEC is not enabled which is a recommended improvement. Overall, Matomo exhibits a high level of security maturity and compliance with privacy regulations such as GDPR. The website contains clear privacy and cookie policies with consent mechanisms, enhancing user trust. No critical vulnerabilities or suspicious indicators were found. The domain registration is consistent with the business profile, showing long-term commitment and transparency. Strategic recommendations include enabling DNSSEC, publishing a security.txt file, and adding explicit incident response contacts to further strengthen security and trust. This analysis concludes that Matomo is a credible, professional, and secure business with a strong market position in privacy-focused analytics, suitable for organizations prioritizing data protection and compliance.
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.
1 finding rated critical or high. Fix these first.
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.
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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 matomo.org, from OffSeq Breach.
6 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 matomo.org.
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Breach keeps ingesting new leaks, so these numbers can grow between scans.
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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