CaptchaFox · Technology · Germany
Medium risk. 4 critical or high findings in SSL/TLS, Security headers and 1 other check.
CaptchaFox is a Germany-based technology company specializing in GDPR-compliant captcha and bot protection services for websites and mobile applications. Founded in 2020, it positions itself as a privacy-first alternative in the bot mitigation market, emphasizing compliance with European data protection standards and adaptive bot detection technologies. The website reflects a professional SaaS business model targeting companies seeking to protect their digital assets from malicious bot traffic while maintaining user privacy. Technically, the website is built using modern frameworks such as Next.js and React, hosted on bunny.net, and optimized for performance and accessibility. The site demonstrates good SEO practices and mobile responsiveness, with rich SVG graphics and structured data enhancing its digital maturity. However, explicit privacy and cookie policies are not directly found in the provided content, which could be improved to enhance transparency. From a security perspective, the site uses HTTPS and has domain transfer protections in place. There is no evidence of security.txt or vulnerability disclosure mechanisms, and security headers are not detected in the provided data. The absence of explicit contact information and security policies suggests areas for improvement in incident response readiness and user trust. Overall, CaptchaFox presents a credible and professional online presence with a strong focus on privacy and compliance. Strategic enhancements in policy disclosures, security headers, and contact transparency would further strengthen its security posture and compliance standing.
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.
4 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.
Prevents clickjacking attacks
What to do: Add "X-Frame-Options: DENY" or "X-Frame-Options: SAMEORIGIN"
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 captchafox.com, from OffSeq Breach.
1 subdomain affected
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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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