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Security report for douyu.com

斗鱼 · Media · China

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

Security score

60/100

Risk levelMedium

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

斗鱼 is a leading Chinese live streaming platform specializing in video game and esports content. It offers a wide range of live broadcasts including popular games like League of Legends, Dota2, and others, targeting a general audience interested in gaming and esports. The platform supports content creators with tools and client software, positioning itself as a major player in the Chinese media and entertainment sector. Technically, the website uses modern web technologies such as React and Next.js frameworks, supported by a robust CDN infrastructure for fast content delivery. The site is well-optimized for performance and mobile devices, with good SEO practices and accessibility features, although some accessibility aspects could be improved. From a security perspective, the site enforces HTTPS and uses modern JavaScript frameworks, but lacks explicit security headers and visible privacy or cookie policies, which are areas for improvement. The absence of WHOIS data reduces domain trust verification, but the professional presentation and ecosystem suggest legitimacy. Overall, the platform presents a moderate risk profile with good technical maturity but needs to enhance privacy compliance and security transparency to improve trust and regulatory adherence.

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 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 douyu.com

This scan found 26 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

€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

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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
67
Security headers
15
Email security
60
DNS health
70
Network security
100
GDPR outside view
50
Average
60

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

斗鱼 operates in the competitive Chinese live streaming market with a focus on gaming and esports, leveraging a large user base and diverse content offerings. Its business model revolves around live content monetization, creator support, and community engagement. The platform's partnerships with esports events and game publishers strengthen its market position. Revenue streams likely include advertising, virtual gifts, and premium memberships. The company targets gamers and esports fans primarily in China, with a large-scale operation indicated by extensive content and user engagement metrics.

Security posture

The website demonstrates a basic to moderate security posture with HTTPS enabled and no obvious exposed sensitive data. However, the lack of security headers such as Content Security Policy (CSP), HTTP Strict Transport Security (HSTS), and X-Frame-Options reduces protection against common web attacks. No explicit incident response or security contact information is provided, which could hinder timely vulnerability reporting and mitigation. Privacy and cookie policies are not clearly presented, indicating potential compliance gaps with GDPR and other privacy regulations. Regular security audits and enhanced transparency are recommended.

Recommendations

  1. Implement and publish comprehensive privacy and cookie policies to improve compliance and user trust.
  2. Add security headers including CSP, HSTS, and X-Frame-Options to strengthen web security.
  3. Provide clear contact information for security incidents and vulnerability disclosures.
  4. Conduct regular third-party script audits to identify and mitigate potential vulnerabilities.
  5. Enhance accessibility features and provide detailed compliance information for GDPR and other regulations.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
斗鱼
Description
斗鱼 - 每个人的直播平台提供高清、快捷、流畅的视频直播和游戏赛事直播服务，包含英雄联盟lol直播、穿越火线cf直播、dota2直播、美女直播等各类热门游戏赛事直播和各种名家大神游戏直播，内容丰富，推送及时，带给你不一样的视听体验，一切尽在斗鱼 - 每个人的直播平台。
Key services
video live streaming, game esports live broadcasts, various game categories streaming, creator/anchor platform, client software downloads
Content quality
good
Branding
consistent

Technology

Stack
Mantine UI (CSS variables and classes), Toastify (toast notifications), FLV streaming (live video streaming), WebP and AVIF image formats, CDN usage (douyucdn.cn domains)
Frameworks
Next.js
Platforms
Web
Performance
fast
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
75/100
Good practices seen
  • HTTPS enforced
  • No visible exposed sensitive data in HTML
  • Use of modern JS frameworks

Analytics and tracking

Tracking level
moderate
Privacy practices
basic

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 major Chinese live streaming platform focused on gaming and esports.
  2. Content is rich with live streams, categories, and user engagement features.
  3. No explicit privacy or cookie policies found in the main HTML content.
  4. WHOIS data is not publicly available, limiting domain trust verification.
  5. No signs of WAF or blocking mechanisms detected.
  6. No contact emails or phone numbers explicitly found in the HTML content.
  7. Use of modern web technologies and CDNs for performance.
  8. No adult or NSFW content detected.
Technical notes

Notes

The website is built on a modern React/Next.js stack with Mantine UI components and Toastify for notifications. It uses advanced image formats (WebP, AVIF) and CDN-hosted static assets for performance optimization. Live streaming is supported via FLV streams. The site is mobile-optimized and SEO-friendly with proper meta tags and Open Graph data. However, no CMS is explicitly detected, and some default or placeholder content is present in certain sections, indicating areas for content improvement. Hosting appears to be via Chinese CDN providers, ensuring fast delivery within the target region.
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. 53/100Medium38 findingsView report
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