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Security report for youku.com

优酷 (Youku) · Media · China

Medium risk. 6 critical or high findings in Security headers, GDPR outside view and 2 other checks.

Security score

71/100

Risk levelMedium

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

Youku is a prominent Chinese video streaming platform offering a wide range of video content including playback, publishing, search, and sharing services. It holds a strong market position in the Chinese media industry, supported by Alibaba's infrastructure and CDN services. The website demonstrates a mature technical infrastructure with extensive use of Alibaba's analytics and tracking technologies, ensuring good performance and user experience. Security posture is solid with HTTPS enforcement and basic security headers, though there is room for improvement in security header implementation and privacy policy transparency. Overall, the platform is trustworthy and professionally maintained, catering to a general audience with safe content.

Scanned

This is an earlier scan of youku.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

6 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 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

  3. 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.

    • High

      No SPF record found

      SPF helps prevent email spoofing

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

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

Keep watching youku.com

This scan found 18 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

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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
70
Security headers
65
Email security
55
DNS health
85
Network security
100
GDPR outside view
50
Average
71

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

Youku operates as a large-scale media platform targeting general audiences in China. Its business model revolves around video content delivery and monetization through advertising and partnerships with e-commerce platforms like Taobao and Tmall. The integration of Alibaba's ad networks and analytics tools indicates a sophisticated marketing and data collection ecosystem. The absence of explicit privacy and cookie policies in the analyzed content suggests an area for compliance enhancement. The platform's subsidiaries include other video services such as Soku, Tudou, and Laifeng, consolidating its market presence. Strategic partnerships with major e-commerce sites enhance its revenue streams and user engagement.

Security posture

The website employs HTTPS with a good SSL configuration and includes some security headers like X-UA-Compatible and Referrer-Policy. It uses advanced tracking and analytics scripts from Alibaba, which are well integrated but require regular audits to avoid vulnerabilities. No critical security issues or vulnerabilities were detected in the content. However, the lack of explicit privacy and cookie policies and incident response information indicates gaps in compliance and transparency. The WHOIS data is unavailable, which limits domain trust verification but does not directly impact the website's operational security. Recommendations include adding comprehensive security headers, privacy disclosures, and incident response contacts.

Recommendations

  1. Implement Content-Security-Policy and Strict-Transport-Security headers to enhance security.
  2. Publish clear and comprehensive privacy and cookie policies to improve compliance and user trust.
  3. Regularly audit third-party scripts and tracking technologies for vulnerabilities.
  4. Provide explicit security incident response information and contact channels.
  5. Enhance accessibility features and mobile optimization for broader user inclusivity.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
优酷 (Youku)
Description
视频服务平台,提供视频播放,视频发布,视频搜索,视频分享
Key services
video playback, video publishing, video search, video sharing
Content quality
good
Branding
consistent

Technology

Stack
JavaScript, CSS, HTML5, Aplus analytics, Alibaba CDN, Baxia tracking, Goldlog tracking
Platforms
Web
Performance
fast
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • No exposed sensitive data detected
  • Use of security meta tags

Analytics and tracking

Services
Aplus Analytics, Goldlog
Tracking level
extensive
Privacy practices
basic

Advertising

Ad networks
Tanx, Alibaba Advertising
Tracking pixels
mmstat.com, alicdn.com
Marketing tools
Goldlog, Aplus Analytics
Transparency
good

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 detected.
  2. WHOIS data is unavailable, limiting domain registration transparency.
  3. Website uses extensive Alibaba tracking and analytics scripts.
  4. No explicit privacy, cookie, or terms of service policies found in the provided HTML content.
  5. No direct contact information (email, phone) found in the HTML content.
  6. Website is a major Chinese video streaming platform with strong branding and technical infrastructure.
  7. No adult or NSFW content detected; content is safe for general audiences.
Technical notes

Notes

The website uses a modern tech stack primarily based on JavaScript, CSS, and HTML5, supported by Alibaba's CDN and analytics infrastructure. It leverages multiple tracking and marketing tools such as Goldlog and Aplus Analytics, indicating a mature data collection framework. Performance is optimized with fast loading times and mobile-friendly design. However, the site lacks some advanced accessibility features and comprehensive SEO metadata beyond basic keywords and descriptions. The absence of a detected CMS suggests a custom or proprietary platform. Overall, the technical implementation is robust but can benefit from enhancements in accessibility and privacy compliance.
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. 71/100Medium27 findingsView report
  2. 71/100Medium25 findingsView report
  3. 71/100Medium26 findingsView report
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