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Security report for materdei.com.br

Other · N/a

Medium risk. 8 critical or high findings in GDPR outside view, SSL/TLS and 1 other check.

Security score

53/100

Risk levelMedium

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

The website materdei.com.br is currently inaccessible due to a Cloudflare Web Application Firewall (WAF) block page. This prevents any direct analysis of the website's content, business information, or security posture. The only visible content is a Cloudflare block message indicating that the visitor has been blocked due to triggering security rules. Consequently, no metadata, contact information, or business details are available for review. From a technical perspective, the site is protected by Cloudflare, which provides security and performance services. However, the block page indicates that the site is actively using security measures to prevent potential attacks or abuse. Due to the block, no information about the site's technology stack beyond Cloudflare can be determined. Security posture cannot be fully assessed because the actual website content and headers are not accessible. No privacy, cookie, or terms of service policies are found, and no contact or incident response information is available. This lack of accessible information significantly limits the ability to evaluate compliance or trustworthiness. Overall, the site is currently in a state where automated or manual analysis is not feasible without bypassing or resolving the Cloudflare block. For a comprehensive assessment, access to the actual website content is necessary.

Scanned

NIS2 and GDPR posture

GDPR outside view
10/ 100 · Critical
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

8 findings rated critical or high. Fix these first.

  1. GDPR outside view

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

    • Critical

      No HTTPS encryption

      GDPR requires appropriate security measures for personal data

      What to do: Implement SSL/TLS certificate for HTTPS

    • 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

  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.

    • Critical

      No HTTPS Encryption

      Website does not use HTTPS encryption, making all data transmission vulnerable to interception

      What to do: Implement SSL/TLS certificate and redirect all HTTP traffic to HTTPS

  3. 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';…

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

Keep watching materdei.com.br

This scan found 18 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.

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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
0
Security headers
35
Email security
85
DNS health
85
Network security
100
GDPR outside view
10
Average
53

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

Breach exposure

Leaked credentials and lookalike domains from OffSeq Breach. The counts are free; the detailed lists are paid add-ons.

Dark web exposure

Add-on

Leaked records that mention materdei.com.br, from OffSeq Breach.

Total records
3,084
Employees
9
Customers
2,966
Third parties
109
Weak passwords
36%

Latest record dated 2026-06-11 · 34 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 materdei.com.br.

Select it in the checkout above.

Masked preview

  • –signin.educamaterdei.materdei.com.br2026-06-11
  • –webmail2.materdei.com.br2026-05-24
  • –webmail8.materdei.com.br2025-07-26
  • –webmail7.materdei.com.br2025-07-20
  • –webmail4.materdei.com.br2025-07-20

Breach keeps ingesting new leaks, so these numbers can grow between scans.

Open in Breach(opens in a new tab)Monitor on Breach(opens in a new tab)

Technical appendix

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

Business context

Business profile

Due to the Cloudflare block, no business intelligence data such as company name, market position, business model, or services can be extracted. The domain materdei.com.br appears to be protected by Cloudflare's security services, but no further business insights are available from the provided data.

Security posture

The website is protected by Cloudflare, indicating a baseline security measure to mitigate attacks. However, the block page itself reveals no detailed security headers or configurations. No evidence of privacy policies, incident response contacts, or certifications is found. The security posture cannot be fully evaluated and should be considered unknown with a high risk due to lack of accessible information.

Recommendations

  1. Work with the site owner to allow access for security and compliance analysis by adjusting Cloudflare WAF rules if appropriate.
  2. Publish comprehensive privacy, cookie, and terms of service policies accessible to visitors.
  3. Provide clear contact information including security incident response channels.
  4. Implement SEO and accessibility best practices to improve site quality and compliance.
  5. Regularly review and update security headers and SSL/TLS configurations to enhance security posture.
Site observations

Automated reading of the public site. Ratings are indicative.

Cloudflare detected. Website content is blocked by Cloudflare security service with a block page displayed. These observations may be incomplete. For a fuller analysis, contact guard@offseq.com.

Business

Content quality
poor
Branding
inconsistent

Technology

Stack
Cloudflare
SEO
poor

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 inaccessible due to Cloudflare blocking.
  2. No metadata, forms, or business information available in the HTML content.
  3. No contact information or policies found.
  4. Only Cloudflare related scripts and styles detected.
  5. No SEO or accessibility features detected.
  6. No external business-related domains except Cloudflare.
  7. No analytics or advertising scripts detected.
  8. No social media or email contacts found.
  9. Website cannot be properly analyzed due to WAF block.
Technical notes

Notes

The only detected technology is Cloudflare, which is used as a security and performance layer. No CMS, frameworks, or analytics tools are detectable due to the block page. The HTML content is minimal and only serves the Cloudflare block message. Performance, mobile optimization, and accessibility cannot be assessed. The site requires content accessibility to perform a full technical evaluation.
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

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