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Security report for greatstudio.com.br

GreatStudio · Technology · Brazil

Medium risk. 9 critical or high findings in Security headers, GDPR outside view and 1 other check.

Security score

56/100

Risk levelMedium

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

GreatStudio is a Brazilian technology company offering a SaaS platform tailored for photographers and photography studios. The platform provides tools for photo selection, online photo sales, album approval, and business management including financial and scheduling features. It serves over 18,000 photographers across 11 countries, positioning itself as a professional and easy-to-use solution with a free 7-day trial to attract new users. The website is well-branded, mobile-optimized, and uses Cloudflare for DNS and SSL, indicating a modern technical infrastructure. However, the site lacks explicit privacy, cookie, and terms of service policies, which are critical for compliance and user trust. No direct contact information or incident response channels are visible, which could impact customer support and security responsiveness.

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

9 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 greatstudio.com.br

This scan found 27 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

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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
57
Security headers
15
Email security
70
DNS health
60
Network security
100
GDPR outside view
35
Average
56

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

GreatStudio targets the photography industry with a subscription-based SaaS model offering tiered plans for studios and individual photographers. Its competitive advantage lies in comprehensive features tailored to photography business needs and a strong user base with positive testimonials and high Facebook ratings. The company leverages Cloudflare for hosting and security, and integrates Google Fonts for typography. The absence of explicit privacy and cookie policies suggests an opportunity to improve compliance and transparency. The business appears medium-sized with a focus on Latin American markets, primarily Brazil. The platform's ecosystem includes integrations with market tools, although specific partners are not detailed in the provided data.

Security posture

The website enforces HTTPS with SSL encryption, ensuring secure data transmission. Hosting via Cloudflare provides additional security benefits such as DDoS protection and CDN services. However, the absence of security headers like Content Security Policy (CSP), HSTS, and X-Frame-Options reduces the overall security posture. No vulnerability disclosure or incident response information is provided, which limits transparency and preparedness for security incidents. Forms and inputs appear minimal and no sensitive data exposure was detected in the HTML. Overall, the security posture is good but could be enhanced by implementing standard security headers and publishing security policies.

Recommendations

  1. Publish comprehensive privacy and cookie policies to improve compliance and user trust.
  2. Implement a cookie consent mechanism to comply with GDPR and other privacy regulations.
  3. Add explicit security headers such as CSP, HSTS, and X-Frame-Options to harden security.
  4. Provide clear contact information including security incident response channels.
  5. Consider establishing a vulnerability disclosure policy or security.txt file for transparency.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
GreatStudio
Description
Fácil, rápido, profissional e resolve todos seus problemas. Usado por mais de 18 mil fotógrafos e estúdios em 11 países. Experimente por 7 dias grátis!
Key services
Sistema para fotógrafos, Sistema para estúdios de fotografia, Seleção de fotos, Venda de fotos online, Aprovação de álbuns, Gestão financeira e agenda
Content quality
good
Branding
consistent

Technology

Stack
HTML5, CSS3, JavaScript, Google Fonts (Roboto, Montserrat, Open Sans)
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • SSL encryption mentioned
  • No exposed sensitive data in HTML

Analytics and tracking

Tracking level
minimal
Privacy practices
poor

Advertising

Transparency
poor

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. No explicit privacy, cookie, or terms of service policies found on main page.
  3. No contact emails or phone numbers explicitly provided in visible content.
  4. Strong branding and user testimonials support business credibility.
  5. Use of Cloudflare DNS and SSL indicates good hosting security.
  6. No analytics or tracking scripts detected in provided HTML snippet.
  7. No security.txt or vulnerability disclosure information found.
  8. Website content is in Brazilian Portuguese targeting photographers and studios.
  9. Pricing plans and free trial prominently displayed.
  10. No explicit security or incident response contact information found.
Technical notes

Notes

The website uses a modern tech stack with HTML5, CSS3, and JavaScript, and integrates Google Fonts for typography. It is hosted behind Cloudflare, which provides DNS, CDN, and SSL services, contributing to good performance and security. The site is mobile-optimized with responsive design elements and good SEO metadata including Open Graph tags. However, no CMS or backend technology is explicitly identified. Performance is moderate with no obvious technical debt or errors in the provided HTML. Accessibility features are basic and could be improved. The site lacks analytics or tracking scripts in the provided snippet, indicating minimal user tracking.
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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