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Security report for contato.io

leadlovers Tecnologia LTDA · Technology · Brazil

Medium risk. 10 critical or high findings in Security headers, GDPR outside view and 2 other checks.

Security score

57/100

Risk levelMedium

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

The website contato.io is a landing page hosted by leadlovers Tecnologia LTDA, a Brazilian company specializing in digital marketing automation platforms. The site primarily serves as a placeholder or informational page indicating that the site is built on the leadlovers platform. The business targets marketers and businesses seeking marketing automation solutions, positioning itself as a technology provider in this niche. The domain is registered with Cloudflare and has a consistent registration history dating back to 2017, indicating a stable business presence. From a technical perspective, the website uses a modern tech stack including Bootstrap, jQuery, Google Tag Manager, Hotjar, Microsoft Clarity, and FontAwesome icons. It is hosted on Cloudflare infrastructure, providing good SSL/TLS security. The site is moderately optimized for mobile devices and has basic SEO and accessibility features. However, the content is minimal and lacks comprehensive business or legal information. Security posture is moderate with HTTPS enabled and domain transfer protections in place. However, the absence of security headers such as Content-Security-Policy and HSTS, as well as the lack of visible privacy and cookie policies, reduces the overall security and compliance maturity. The site uses multiple tracking and analytics tools without a visible cookie consent mechanism, which may raise privacy compliance concerns. Overall, the website is legitimate and consistent with the business identity but lacks critical privacy, security, and contact information that would enhance trust and compliance. Strategic improvements in security headers, privacy policies, and user transparency are recommended to strengthen the security posture and regulatory compliance.

Scanned

NIS2 and GDPR posture

GDPR outside view
35/ 100 · High
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

10 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 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

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

Keep watching contato.io

This scan found 23 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

€25per month

  • TLS certificates and expiry
  • DNS records
  • SPF, DKIM and DMARC
  • Security headers
  • GDPR and NIS2 posture
  • Exposed services
  • Third-party trackers
  • Security score drift

Email alerts on material changes and an exportable JSON history of every change.

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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
65
Security headers
15
Email security
45
DNS health
80
Network security
100
GDPR outside view
35
Average
57

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

Leadlovers Tecnologia LTDA operates in the technology sector, providing a SaaS marketing automation platform primarily targeting Brazilian businesses and digital marketers. The business model revolves around subscription-based digital marketing tools and lead management services. The company leverages partnerships with Hotmart for payment and marketing integrations, enhancing its ecosystem. The domain age and registration details align with the company's operational timeline, supporting credibility. The website content is minimal, indicating a possible focus on platform hosting rather than direct customer engagement on this domain. Growth indicators include integration with popular marketing and analytics tools, suggesting a mature digital marketing infrastructure. The partnership ecosystem with Hotmart and Cloudflare indicates strategic alliances to support platform reliability and marketing capabilities.

Security posture

The website demonstrates a basic to moderate security maturity level. HTTPS is properly configured, and domain transfer protections are active, reducing risks of domain hijacking. However, the absence of critical security headers such as Content-Security-Policy, X-Frame-Options, and HSTS weakens defense against common web attacks like clickjacking and content injection. The site uses multiple third-party tracking scripts, increasing the attack surface if not properly managed. No explicit vulnerability disclosure or incident response policies are present, which limits transparency and readiness for security incidents. Privacy compliance is weak due to missing cookie consent and privacy policies, potentially exposing the business to regulatory risks under GDPR or LGPD. Overall, the security posture requires enhancements in headers, policies, and transparency to meet best practices.

Recommendations

  1. Implement comprehensive privacy and cookie policies with clear GDPR/LGPD compliance statements.
  2. Add security headers including Content-Security-Policy, X-Frame-Options, X-Content-Type-Options, and HSTS.
  3. Enable DNSSEC for the domain to enhance DNS security.
  4. Publish a vulnerability disclosure policy and incident response contact information to improve transparency.
  5. Introduce a cookie consent mechanism to comply with privacy regulations and inform users about tracking.
  6. Enhance contact information by adding phone numbers and physical addresses to improve business credibility.
  7. Regularly audit third-party scripts and tracking tools to minimize security risks.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
leadlovers Tecnologia LTDA
Description
Website hosted by leadlovers, a platform for digital marketing automation.
Key services
Marketing automation, Lead management, Digital marketing platform
Content quality
basic
Branding
consistent

Technology

Stack
jQuery, Bootstrap, Google Tag Manager, Hotjar, Microsoft Clarity, FontAwesome, Leadlovers platform scripts, Hotmart launcher
Frameworks
Bootstrap
Platforms
Leadlovers marketing automation platform
Performance
moderate
Mobile
good
Accessibility
basic
SEO
basic

Security

Observed score
65/100
Good practices seen
  • HTTPS enabled
  • Domain status clientTransferProhibited
  • Use of Cloudflare DNS and hosting

Analytics and tracking

Services
Google Analytics, Hotjar, Microsoft Clarity
Tracking level
moderate
Privacy practices
poor

Advertising

Tracking pixels
Hotjar, Microsoft Clarity
Marketing tools
Leadlovers platform, Hotmart launcher
Transparency
basic

Site quality

Design
basic
User experience
basic
Content relevance
basic
Navigation
basic
Professionalism
basic
Trustworthiness
moderate

Key observations

  1. Website is a landing page hosted on leadlovers platform with minimal content.
  2. No privacy, cookie, or terms of service policies found on the site.
  3. Contact email for abuse/support is provided but no general contact form or phone number.
  4. Use of multiple tracking and analytics services without visible cookie consent mechanism.
  5. No visible security headers or advanced security policies in place.
  6. Domain registration and hosting are consistent and legitimate.
  7. Website content is minimal and mostly informational about leadlovers platform hosting.
Technical notes

Notes

The website is built on a proprietary platform (leadlovers) using Bootstrap and jQuery for frontend UI components. It integrates multiple analytics and marketing tools such as Google Analytics, Hotjar, Microsoft Clarity, and Hotmart launcher scripts. Hosting is provided by Cloudflare, ensuring robust SSL/TLS encryption and DNS services. The site is moderately optimized for mobile devices and uses FontAwesome for iconography. Performance is average with no explicit indicators of slow loading but could benefit from optimization. The technical implementation lacks advanced SEO and accessibility features, and no structured data (JSON-LD) was found. The absence of security headers and privacy compliance mechanisms indicates technical debt in security and regulatory adherence. Overall, the infrastructure is stable but requires modernization in security and privacy implementations.
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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