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Security report for redtube.com.br

RedTube · Media · Brazil

Medium risk. 6 critical or high findings in Email security, Security headers and 1 other check.

Security score

63/100

Risk levelMedium

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

RedTube is a large-scale adult entertainment platform specializing in free pornographic video streaming, targeting Portuguese-speaking audiences. The site offers a broad catalog of adult content, including videos, categories, live cams, and user interaction features such as playlists and watch later. It operates on an advertising-supported business model, leveraging major ad networks like TrafficJunky. Technically, the site employs modern JavaScript libraries, lazy loading, and streaming technologies to deliver content efficiently across desktop and mobile platforms. The presence of age verification modals and cookie consent mechanisms demonstrates compliance with regulatory requirements such as GDPR. Security posture is adequate with HTTPS enforced and some best practices in place, though improvements in security headers and vulnerability disclosure are recommended. Overall, the site is professionally designed and functional, with extensive tracking and advertising integrations typical for the adult media industry.

Scanned

NIS2 and GDPR posture

GDPR outside view
88/ 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

6 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

    • High

      No SPF record found

      SPF helps prevent email spoofing

      What to do: Add SPF record: "v=spf1 include:_spf.yourmailprovider.com ~all"

  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 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';…

  3. 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 Protocols Supported

      Server supports weak protocols: TLSv1.1

      What to do: Disable TLS 1.0, TLS 1.1, and all SSL versions

      • CWE-327
      • OWASP A04:2025
      • ASVS V12.1.1

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

Keep watching redtube.com.br

This scan found 25 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
52
Security headers
35
Email security
40
DNS health
60
Network security
100
GDPR outside view
88
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

RedTube holds a strong market position as a leading free adult video streaming service localized for Brazil and Portuguese speakers. Its business model relies heavily on advertising revenue, supported by partnerships with major ad networks and live cam services. The platform's extensive content library and user engagement features foster a loyal user base. However, the lack of publicly available direct contact information and security policies may limit transparency. The site’s integration with global analytics and marketing tools indicates a mature digital marketing strategy. Strategic partnerships with live cam providers and ad networks enhance monetization and user retention. The company should consider enhancing trust signals and compliance disclosures to strengthen business credibility.

Security posture

The website demonstrates a moderate security maturity level with HTTPS enforced and age verification to restrict underage access. Cookie consent and privacy policies are present, indicating awareness of privacy regulations. However, the absence of explicit security headers like Content-Security-Policy and lack of a published vulnerability disclosure or security.txt file represent gaps in security best practices. No exposed sensitive data or obvious vulnerabilities were detected in the HTML content. The site uses third-party scripts and ad networks, which require ongoing monitoring for supply chain risks. Incident response readiness and security culture indicators are not publicly visible, suggesting room for improvement in transparency and proactive security management.

Recommendations

  1. Publish a security.txt file to facilitate responsible vulnerability disclosure.
  2. Implement and enforce additional security headers such as CSP, X-Frame-Options, and X-Content-Type-Options.
  3. Enhance accessibility features to improve compliance and user experience for all users.
  4. Regularly audit third-party scripts and ad integrations to mitigate supply chain risks.
  5. Increase transparency by providing clear security policies and contact information for incident reporting.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
RedTube
Description
RedTube offers free porn videos and adult films daily, targeting Portuguese-speaking users with explicit adult content.
Key services
Free adult video streaming, Video categorization by genre and language, User accounts with playlists and watch later features, Live cams integration
Content quality
good
Branding
consistent

Technology

Stack
JavaScript, jQuery 2.1.3, HLS.js (for streaming), LazyLoad library, Google Tag Manager, TrafficJunky ads, Custom fonts via CDN
Platforms
Web (desktop and mobile optimized)
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
70/100
Good practices seen
  • HTTPS enforced
  • Age verification modal with cookie control
  • Cookie consent banner with management options
  • No exposed sensitive data in HTML
  • AJAX calls with token parameters

Analytics and tracking

Services
Google Analytics, Google Tag Manager
Tracking level
extensive
Privacy practices
good

Advertising

Ad networks
TrafficJunky, Adtng
Transparency
basic

Site quality

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

Key observations

  1. Website is a mature adult content platform with Portuguese localization.
  2. Comprehensive age verification and cookie consent mechanisms are implemented.
  3. Extensive use of third-party ad networks and tracking services.
  4. No direct company contact information or security policy documents found.
  5. Good technical implementation with modern JS libraries and streaming support.
  6. Security headers could be improved for enhanced protection.
Technical notes

Notes

The website is built on a modern JavaScript stack with libraries such as jQuery and HLS.js for video streaming. It uses lazy loading to optimize performance and integrates Google Tag Manager for analytics and marketing. Hosting and DNS are managed via Ultradns and multiple CDNs, ensuring global content delivery. The site is mobile-optimized with responsive design elements and supports multiple languages. Performance is moderate, with room for improvement in loading speed and accessibility compliance. The extensive use of third-party ad networks and tracking scripts introduces potential technical risks that should be managed carefully. Overall, the technical infrastructure supports a robust adult video streaming platform but could benefit from modernization in security and accessibility.
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. 61/100Medium35 findingsView report
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