Skip to main content

Security report for careaccess.com.br

Care Access · Healthcare · Brazil

Medium risk. 8 critical or high findings in Email security, Security headers and 2 other checks.

Security score

63/100

Risk levelMedium

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

Care Access is a Brazilian healthcare organization specializing in connecting individuals to free health assessments and clinical research studies. With over 20 years of experience and integration of major research centers such as IBPClin and CEMEC, it holds a strong position in the Latin American healthcare research market. The website is professionally designed, mobile-optimized, and provides clear pathways for patient engagement in clinical studies. Technically, the site uses modern frameworks like Astro, is hosted with Cloudflare DNS, and integrates HubSpot and Google Analytics for marketing and analytics purposes. Security posture is strong with HTTPS enforced and no visible vulnerabilities, though explicit security policies and incident response contacts are absent. Privacy compliance is basic with privacy and cookie policies present but lacking detailed GDPR-specific disclosures. Overall, the site is trustworthy, safe, and well-positioned for its healthcare audience.

Scanned

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

8 findings rated critical or high. Fix these first.

  1. Email security

    SPF, DKIM and DMARC stop others sending email that looks like it comes from your domain, a common route to phishing and invoice fraud.

    • Critical

      No email authentication configured

      Domain is vulnerable to email spoofing

      What to do: Implement SPF, DKIM, and DMARC immediately

  2. 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';…

  3. 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 careaccess.com.br

This scan found 24 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.

Billed monthly to your card. Cancel anytime. The full timeline opens with your unlock code.

Full report

€39.90one-time

  • The complete analysis as a PDF you can cite
  • Email delivery with an unlock code
  • Lifetime access to this report

Prices incl. 21% VAT. Secure checkout by Mollie; sold by SEQ SIA, Latvia.

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
82
Security headers
45
Email security
40
DNS health
60
Network security
100
GDPR outside view
50
Average
63

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

The company operates in the healthcare sector, focusing on clinical research facilitation and free health screenings. Its business model centers on patient recruitment and engagement for clinical trials, leveraging partnerships with established research centers. The presence of multiple country-specific domains indicates an international expansion strategy. The target audience includes patients in Brazil seeking health information and research participation. The company benefits from a strong brand presence, social media engagement, and a network of mobile health clinics. Revenue streams likely include research sponsorships and partnerships. The business shows maturity with consistent branding and a clear market niche.

Security posture

Care Access demonstrates a mature security posture with HTTPS enforced and use of Cloudflare for DNS and likely CDN security. No exposed sensitive data or vulnerable libraries were detected. However, the absence of a published security policy, incident response contacts, or vulnerability disclosure mechanisms indicates room for improvement in transparency and readiness. Privacy compliance is basic, with cookie consent mechanisms in place but limited GDPR-specific information. The site uses trusted third-party services for analytics and marketing, which should be regularly audited. Overall, the security posture is good but could be enhanced by formalizing policies and incident response procedures.

Recommendations

  1. Publish a dedicated security policy page including incident response contacts to improve transparency and trust.
  2. Implement a vulnerability disclosure program or security.txt file to encourage responsible reporting.
  3. Enhance privacy policy with explicit GDPR compliance statements and data retention disclosures.
  4. Regularly audit third-party scripts and integrations for security and privacy compliance.
  5. Add explicit security headers such as Content-Security-Policy to strengthen defense-in-depth.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Care Access
Description
Care Access conecta pessoas a avaliações de saúde gratuitas e estudos de pesquisa clínica no Brasil, promovendo avanços em tratamentos e bem-estar para todos. Atua com centros de pesquisa como IBPClin e CEMEC, oferecendo exames gratuitos e oportunidades de participação em estudos clínicos.
Key services
Free health assessments, Clinical research studies, Connecting patients to research opportunities
Content quality
good
Branding
consistent

Technology

Stack
Astro v5.9.0, Cloudflare DNS, HubSpot scripts, Google Tag Manager, Google Analytics
Frameworks
Astro
Platforms
HubSpot
Performance
fast
Mobile
excellent
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • No exposed sensitive data in HTML
  • Use of Cloudflare for DNS and security
  • No visible vulnerable libraries
  • Secure forms with external trusted links (Google Forms, WhatsApp API)

Analytics and tracking

Services
Google Analytics, HubSpot Analytics
Tracking level
moderate
Privacy practices
basic

Advertising

Tracking pixels
HubSpot Analytics
Marketing tools
HubSpot
Transparency
basic

Site quality

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

Key observations

  1. Website is fully accessible with no blocking or WAF challenge.
  2. Content is professionally presented in Brazilian Portuguese.
  3. Strong focus on healthcare and clinical research services.
  4. Multiple calls to action for study participation with clear contact methods.
  5. Use of modern web technologies and analytics tools.
  6. No visible security or privacy policy gaps but could improve transparency.
  7. Social media presence on major platforms supports trust.
  8. No suspicious or malicious content detected.
Technical notes

Notes

The website is built using Astro v5.9.0, a modern static site generator, ensuring fast performance and good SEO. Hosting and DNS are managed via Cloudflare, providing security and CDN benefits. The site integrates HubSpot for marketing and Google Analytics for user tracking, with cookie consent mechanisms implemented. The design is responsive and accessible, with good navigation clarity. No CMS is detected, indicating a custom or static site approach. The technical stack is modern and well-implemented, supporting a positive user experience and operational reliability. Opportunities exist to enhance security headers and formalize privacy compliance.
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

Reviews of this site

Share your experience with careaccess.com.br. Every review is verified by email and published after moderation.

Overall rating
Select a rating
4000 characters remaining

We’ll email you to confirm your review and keep your details private.

Community rating

No published reviews yet. Be the first to review careaccess.com.br.

Feedback on this report

Rate this report, add an optional comment, and tell us if you want a security specialist to follow up.

Overall report quality
Select a rating
2000 characters remaining

We only use your feedback to improve Guard reports. Contact details are never shared.