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Security report for youzu.com

游族网络 · Media · China

High risk. 7 critical or high findings in SSL/TLS, Security headers and 1 other check.

Security score

48/100

Risk levelHigh

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

游族网络 is a prominent Chinese gaming platform specializing in web and mobile games, offering a variety of popular titles such as '少年三国志', '绯色回响', and '权力的游戏'. The platform targets gamers primarily in China, providing game operation services, client software with multi-account capabilities, and a recharge center. Technically, the website is built on modern frameworks like Next.js and React, ensuring good mobile optimization and user experience. However, the absence of visible privacy and cookie policies, lack of explicit contact information, and missing WHOIS data for the domain introduce concerns regarding compliance and legitimacy verification. Security posture is moderate with no detected security headers or SSL configuration details. Overall, the platform presents a professional and content-rich environment but would benefit from enhanced transparency and security practices.

Scanned

This is an earlier scan of youzu.com. View the latest report

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

7 findings rated critical or high. Fix these first.

  1. 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.

    • Critical

      Unable to retrieve SSL certificate

      Could not establish secure connection to retrieve certificate information

      What to do: Check if the server is accessible and SSL/TLS is properly configured

  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 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

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

Keep watching youzu.com

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.

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Recommended

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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
0
Security headers
15
Email security
55
DNS health
65
Network security
100
GDPR outside view
50
Average
48

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

游族网络 holds a strong market position in the Chinese gaming industry, operating multiple game titles and related subdomains. Its business model revolves around game development, operation, and monetization through game recharges. The company leverages a broad partnership ecosystem evident from numerous linked domains. Growth indicators include recent news about financial reports and new game features. However, the lack of public WHOIS data and contact details may impact trust and regulatory compliance. The platform's focus on popular game genres and continuous content updates supports sustained user engagement.

Security posture

The website demonstrates a basic security posture with HTTPS likely enabled (inferred from URLs), but no explicit security headers were detected in the provided data. The absence of privacy and cookie policies indicates potential compliance gaps with GDPR and other privacy regulations. No incident response or vulnerability disclosure information is available, limiting the ability to assess readiness for security incidents. Recommendations include implementing standard security headers, publishing privacy and cookie policies, and providing clear security contact channels to improve trust and compliance.

Recommendations

  1. Publish comprehensive privacy and cookie policies with clear consent mechanisms.
  2. Implement and enforce security headers such as Content-Security-Policy and X-Frame-Options.
  3. Verify and publish domain WHOIS information or use a reputable registrar to enhance legitimacy.
  4. Provide explicit contact information including security and incident response contacts.
  5. Conduct regular security audits and establish a vulnerability disclosure program.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
游族网络
Description
游族网络(youzu.com)是国内知名网页游戏与手机游戏综合性运营平台。我们秉承真诚、简单可依赖的态度为玩家提供最新最好玩的网页游戏与热门手机游戏；女神联盟、大皇帝、少年三国志、少年西游记、狂暴之翼、盗墓笔记、刀剑乱舞online等是我们为玩家提供的最新精品游戏，游族网络与您分享简单的快乐！
Key services
web game operation, mobile game operation, game client with multi-account support, game recharge center
Content quality
good
Branding
consistent

Technology

Stack
Next.js, React, Swiper.js, JavaScript, CSS
Frameworks
Next.js, React
Platforms
Web, Mobile Web
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
50/100

Analytics and tracking

Tracking level
minimal
Privacy practices
poor

Advertising

Transparency
basic

Site quality

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

Key observations

  1. Website is a comprehensive gaming platform focused on web and mobile games.
  2. Content is rich with multiple game promotions and news updates.
  3. No visible privacy or cookie policies found on main page.
  4. No contact emails or phone numbers explicitly provided.
  5. WHOIS data is unavailable, which is a concern for domain legitimacy verification.
  6. No security headers detected in provided data; SSL status unknown.
  7. No signs of adult or explicit content; content is safe for general audiences.
  8. Website uses modern web technologies including Next.js and React.
  9. Multiple external and partner domains are linked, indicating a broad ecosystem.
Technical notes

Notes

The website uses a modern tech stack with Next.js and React, supporting responsive design and good user experience across devices. Performance is moderate with preloading of images and scripts. SEO is supported by meta tags and structured content. However, accessibility features are basic and could be improved. No CMS or hosting provider details were identified. The site integrates multiple subdomains for games and services, indicating a complex infrastructure. Technical risks include lack of visible security headers and unknown SSL configuration.
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. 64/100Medium34 findingsView report
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