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Security report for sibautomation.com

Brevo · Technology · N/a

Low risk. 3 critical or high findings in Security headers and SSL/TLS.

Security score

83/100

Risk levelLow

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

Brevo is a technology company providing a comprehensive suite of marketing, sales, customer data, loyalty, messaging API, and conversation platforms designed to help businesses increase conversions, manage sales pipelines, unify customer data, and deliver personalized communications at scale. The company targets businesses seeking integrated SaaS solutions for marketing automation and customer engagement. The website is built on WordPress with a mature digital marketing infrastructure including multiple analytics and tracking tools. Security posture is moderate with HTTPS implied and cookie consent implemented, but lacks visible security policies and WHOIS transparency. Overall, the site is professional and well-structured but would benefit from improved domain registration transparency and explicit privacy and security documentation.

Scanned

This is an earlier scan of sibautomation.com. View the latest report

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

3 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 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 sibautomation.com

This scan found 12 issues across 4 checks. Monitoring re-runs those checks daily, emails you when something material changes and records each fix, so you can show progress.

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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
75
Security headers
40
Email security
100
DNS health
85
Network security
100
GDPR outside view
100
Average
83

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

Brevo positions itself as an enterprise-level SaaS provider in the marketing technology sector, offering a broad product portfolio that includes marketing automation, sales pipeline management, customer data platforms, loyalty programs, messaging APIs, and multi-channel communication solutions. The company leverages integrations with over 150 digital tools and targets a wide range of business customers. The presence of extensive analytics and marketing tools indicates a strong focus on data-driven growth and customer insights. However, the lack of WHOIS data and direct contact information on this page suggests potential gaps in transparency. The business model is subscription-based SaaS, with a focus on scalability and integration capabilities.

Security posture

The website employs HTTPS and includes a cookie consent mechanism compliant with GDPR principles, indicating awareness of privacy regulations. Multiple third-party analytics and marketing scripts are used, which increases the attack surface but also reflects a mature marketing strategy. No explicit security headers or policies were detected, and no security.txt or incident response contacts are published. The absence of WHOIS registration data is a concern for domain legitimacy and trust. Overall, the security posture is moderate but could be improved by publishing clear security policies, implementing security headers, and ensuring domain registration transparency.

Recommendations

  1. Verify and publish complete WHOIS domain registration information to improve trust and transparency.
  2. Add explicit privacy policy and terms of service links accessible from all pages, including error pages.
  3. Implement and verify security headers such as Content-Security-Policy, X-Frame-Options, and Strict-Transport-Security.
  4. Publish a security policy and incident response contact information, including security.txt file.
  5. Enhance accessibility features to improve compliance and user experience for all users.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Brevo
Description
Brevo offers a comprehensive marketing, sales, customer data, loyalty, messaging API, and conversations platform designed to increase conversions, manage pipelines, unify customer data, create loyalty programs, and deliver messages at scale.
Key services
Marketing Platform, Sales Platform, Customer Data Platform, Loyalty Platform, Messaging API, Conversations Platform
Content quality
good
Branding
consistent

Technology

Stack
WordPress 5.8.11, Yoast SEO Premium, jQuery 3.6.0, Google Tag Manager, Microsoft Clarity, LinkedIn Insight Tag, Bing Ads, Visual Website Optimizer (VWO), FingerprintJS, OneTrust Cookie Consent
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
75/100
Good practices seen
  • Use of HTTPS (implied by URL)
  • Cookie consent mechanism implemented
  • No exposed sensitive data detected in HTML

Analytics and tracking

Services
Google Analytics (via GTM), Microsoft Clarity, FullStory, Visual Website Optimizer, LinkedIn Insight Tag, Bing Ads
Tracking level
extensive
Privacy practices
good

Advertising

Ad networks
Bing Ads
Tracking pixels
Microsoft Clarity, LinkedIn Insight Tag, FullStory, Visual Website Optimizer
Marketing tools
Yoast SEO Premium, Intercom, OneTrust Cookie Consent
Transparency
good

Site quality

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

Key observations

  1. Website is a 404 error page but contains full navigation and footer content, indicating the main site is accessible elsewhere.
  2. No direct contact emails or phone numbers found on this page.
  3. Cookie consent banner is implemented with OneTrust.
  4. Multiple marketing and analytics scripts are used, indicating mature digital marketing practices.
  5. WHOIS data is not available, which is unusual for a professional enterprise site.
  6. No security.txt or explicit security policies found.
  7. No privacy policy or terms of service links detected on this 404 page.
  8. Site uses WordPress CMS with Yoast SEO plugin.
  9. No WAF or security challenge detected on this page.
Technical notes

Notes

The website is built on WordPress CMS version 5.8.11 with Yoast SEO Premium plugin, indicating a modern SEO-focused infrastructure. It uses jQuery 3.6.0 and integrates multiple third-party services including Google Tag Manager, Microsoft Clarity, FullStory, Visual Website Optimizer, Intercom, and OneTrust for cookie consent. The site loads multiple external resources from trusted domains and uses structured data (JSON-LD) for SEO enhancement. Performance is moderate with good mobile optimization. The presence of fingerprinting scripts and extensive tracking indicates advanced user behavior analytics but raises privacy considerations. Technical debt appears low, but improvements in security headers and domain registration transparency are recommended.
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. 83/100 +3Low18 findingsView report
  2. 80/100 +9Low20 findingsView report
  3. 71/100Medium25 findingsView report
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