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Security report for mangahentai.blog

PrivacyGuardian.org llc · Other · United States

Medium risk. 7 critical or high findings in Security headers, GDPR outside view and 1 other check.

Security score

68/100

Risk levelMedium

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

MangaHentai.blog is a niche adult entertainment website specializing in Portuguese-language hentai manga and doujinshi content. The site offers online reading of adult manga with a focus on hentai and related genres, targeting adult Portuguese-speaking audiences. Monetization is primarily through advertising and affiliate marketing, linking to external adult content providers. The website is built on WordPress with Yoast SEO plugin, indicating a moderate level of digital maturity and SEO optimization. The site is mobile optimized and provides basic navigation and user experience. Security posture is moderate with HTTPS enabled but lacks advanced security headers and DNSSEC. Privacy compliance is poor due to absence of privacy and cookie policies and no visible contact information. WHOIS data shows privacy protection typical for adult content sites, with domain age consistent with a recently launched site. Overall, the site functions as a content aggregator and publisher in the adult niche with room for improvement in security and 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

7 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 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

    • High

      No Cookie Consent Banner found

      GDPR requires explicit consent for non-essential cookies

      What to do: Implement a cookie consent banner that appears on first visit

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

Keep watching mangahentai.blog

This scan found 19 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
75
Security headers
60
Email security
70
DNS health
70
Network security
100
GDPR outside view
35
Average
68

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 website operates in the adult entertainment sector, focusing on hentai manga content in Portuguese. It leverages affiliate marketing and advertising networks to generate revenue. The site has partnerships with several adult content domains, indicating a networked ecosystem for content and monetization. The business model is content-driven with a small team or individual operator, as suggested by the recent domain registration and privacy-protected WHOIS. The target market is adult Portuguese speakers interested in hentai manga and related adult content. The site’s competitive advantage lies in localized content and niche focus. Growth potential depends on expanding content offerings and improving compliance and security to build trust.

Security posture

The site uses HTTPS, which is mandatory for secure communication. However, it lacks DNSSEC, which could improve DNS security. No security headers such as Content-Security-Policy or X-Frame-Options were detected, which are recommended to mitigate common web attacks. The absence of privacy and cookie policies indicates compliance gaps with GDPR and other privacy regulations. No contact information for incident response or security reporting is provided. The use of third-party advertising and affiliate links introduces potential security risks if not properly vetted. Overall, the security posture is moderate but requires enhancements to meet best practices and regulatory requirements.

Recommendations

  1. Enable DNSSEC on the domain to enhance DNS security and prevent spoofing.
  2. Implement essential security headers like Content-Security-Policy, X-Frame-Options, and Strict-Transport-Security.
  3. Publish comprehensive privacy and cookie policies to comply with GDPR and other privacy laws.
  4. Provide clear contact information including security incident reporting channels.
  5. Regularly audit third-party scripts and advertising content to mitigate security risks.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
PrivacyGuardian.org llc
Description
Manga Hentai ✓ Leia Hentai Manga e doujinshis em português! O melhor Hentai HQ, mangás porno, animes e sexo. Site para maiores de 18 anos.
Key services
Online reading of hentai manga and doujinshi, Advertising and affiliate links
Content quality
basic
Branding
moderate

Technology

Stack
WordPress 6.8.1, Yoast SEO plugin, Cloudflare DNS
Platforms
WordPress
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
60/100
Good practices seen
  • HTTPS enabled
  • Client transfer prohibited domain status

Analytics and tracking

Services
Google Analytics
Tracking level
moderate
Privacy practices
poor

Advertising

Ad networks
hqporno.com.br, webpsts.com
Tracking pixels
Google Analytics via gtag.js
Transparency
basic

Site quality

Design
basic
User experience
basic
Content relevance
good
Navigation
basic
Professionalism
basic
Trustworthiness
low

Key observations

  1. Website is an adult content portal specializing in hentai manga in Portuguese.
  2. Content is accessible without WAF or security blocks.
  3. No privacy, cookie, or terms of service policies found on the site.
  4. No contact emails or phone numbers provided.
  5. Site uses WordPress CMS with Yoast SEO plugin.
  6. Advertising and affiliate marketing are primary monetization methods.
  7. No advanced security headers detected; DNSSEC not enabled.
  8. Google Analytics is used for tracking user behavior.
  9. Site targets adult Portuguese-speaking audience.
  10. WHOIS data is privacy protected, typical for this industry.
Technical notes

Notes

The website is built on WordPress 6.8.1 with the Yoast SEO plugin, indicating use of a popular CMS and SEO optimization tools. The site uses Cloudflare DNS servers but does not have DNSSEC enabled. Performance is moderate with mobile optimization present. The site uses Google Analytics for tracking and Google Tag Manager for marketing. The HTML content is valid and includes structured data in JSON-LD format for SEO. However, there is no evidence of advanced frameworks or modern frontend technologies beyond WordPress defaults. The site could benefit from improved security headers and privacy compliance features to reduce technical debt and regulatory risk.
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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