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Security report for datadome.co

DATADOME · Technology · France

Medium risk. 7 critical or high findings in Security headers, GDPR outside view and 1 other check.

Security score

69/100

Risk levelMedium

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

The website datadome.co represents a technology company named DATADOME, registered in France since 2015. The company appears to operate in the cybersecurity or bot mitigation space, as inferred from the CAPTCHA challenge mechanism on the site. However, the actual website content is fully blocked behind a CAPTCHA challenge, preventing access to business descriptions, policies, or contact information. The domain registration data is consistent and legitimate, registered with a reputable registrar and using AWS DNS services. The technical infrastructure includes third-party CAPTCHA services to mitigate automated access, indicating a focus on security. Due to the content being blocked, the security posture assessment is limited but suggests the presence of bot mitigation controls. Overall, the website lacks visible privacy, cookie, or terms of service policies, and no contact information is accessible, limiting trust and compliance evaluation. The site is safe with no adult or questionable content detected. The overall risk is moderate due to limited visibility into the actual content and policies, recommending direct contact with the company for detailed security and compliance information.

Scanned

This is an earlier scan of datadome.co. View the latest report

NIS2 and GDPR posture

GDPR outside view
50/ 100 · Medium
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

7 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 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. GDPR outside view

    These are the privacy signals visitors and data protection authorities look for under GDPR.

    • High

      No Privacy Policy found

      GDPR requires a clear and accessible privacy policy

      What to do: Add a comprehensive privacy policy page and link to it prominently

    • High

      No Cookie Policy found

      GDPR requires clear information about cookie usage

      What to do: Add a dedicated cookie policy explaining cookie usage and purposes

    • 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

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

Keep watching datadome.co

This scan found 20 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.

Daily monitoring

Recommended

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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
62
Security headers
35
Email security
80
DNS health
85
Network security
100
GDPR outside view
50
Average
69

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

Technical appendix

Business context, site observations and technical notes gathered during the scan, and the standards behind each reference.

Business context

Business profile

DATADOME is positioned as a technology company likely specializing in cybersecurity or bot protection services. The domain age and registration details support an established business presence since 2015. The lack of accessible content limits insights into business model, revenue streams, or partnerships. The use of AWS DNS and third-party CAPTCHA services suggests a modern infrastructure. No visible marketing or analytics tools were detected. The company targets clients requiring bot mitigation or security services, but the exact target audience and market position cannot be confirmed due to blocked content. No subsidiaries or parent company information is available.

Security posture

The website employs a CAPTCHA challenge mechanism to block automated access, indicating a proactive security posture against bots and scraping. However, no security headers or policies are visible due to content blocking. The domain uses HTTPS and reputable DNS providers but lacks DNSSEC. No incident response or vulnerability disclosure information is available. The absence of privacy and cookie policies suggests compliance gaps. Overall, the security maturity appears moderate but cannot be fully assessed due to limited content access.

Recommendations

  1. Provide publicly accessible privacy and cookie policies to improve compliance and user trust.
  2. Enable DNSSEC to enhance DNS security.
  3. Publish clear contact information including security incident response contacts.
  4. Implement and expose security headers to improve security posture.
  5. Consider reducing CAPTCHA restrictions on main landing pages to allow better content visibility for analysis and SEO.
Site observations

Automated reading of the public site. Ratings are indicative.

Generic detected. Website content is blocked behind a CAPTCHA challenge delivered by captcha-delivery.com, indicating a WAF or bot mitigation mechanism. These observations may be incomplete. For a fuller analysis, contact guard@offseq.com.

Business

Company
DATADOME
Content quality
poor

Technology

Stack
JavaScript, Cloudflare (captcha-delivery.com), AWS DNS

Analytics and tracking

Tracking level
minimal
Privacy practices
poor

Advertising

Transparency
poor

Site quality

Design
poor
User experience
poor
Content relevance
poor
Navigation
poor
Professionalism
poor
Trustworthiness
low

Key observations

  1. Website content is fully blocked by a CAPTCHA challenge, preventing access to actual business content.
  2. No visible privacy, cookie, or terms of service policies on the landing page.
  3. No contact information or forms are accessible.
  4. WHOIS data is complete and consistent with the business.
  5. Website relies on third-party CAPTCHA service for bot mitigation.
  6. No SEO or accessibility metadata detected due to blocked content.
  7. No social media or external business links found in the accessible content.
Technical notes

Notes

The website is hosted on infrastructure using AWS DNS services and employs third-party CAPTCHA services for bot mitigation. The HTML content is minimal and primarily serves to deliver the CAPTCHA challenge iframe. No CMS or frameworks are detected. The site lacks metadata, SEO tags, or structured data. Performance and accessibility cannot be assessed due to content blocking. The technical stack is modern but limited in visible implementation. There is an opportunity to improve technical SEO and accessibility once content is accessible.
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. 69/100 +1Medium29 findingsView report
  2. 68/100 −2Medium30 findingsView report
  3. 70/100Medium26 findingsView report
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