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Security report for uisdc.com

优设网 · Technology · China

Medium risk. 5 critical or high findings in Security headers and GDPR outside view.

Security score

58/100

Risk levelMedium

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

优设网 (uisdc.com) is a leading Chinese professional design platform targeting designers from beginner to advanced levels. It offers comprehensive design articles, AIGC tutorials, inspiration materials, UI and graphic design resources, and training courses. The platform has a strong market position with over ten million fans and focuses on cutting-edge design trends and methodologies. Technically, the website is built on WordPress with modern JavaScript libraries and is well-optimized for mobile and SEO. Security posture is good with HTTPS and basic security headers, though it lacks explicit security policies and cookie consent mechanisms. WHOIS data is unavailable, likely due to privacy protection, which slightly reduces transparency but does not detract from the site's legitimacy. Overall, the site is professional, content-rich, and trustworthy, serving a large Chinese design community effectively.

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

5 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 uisdc.com

This scan found 21 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

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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
90
Security headers
25
Email security
70
DNS health
75
Network security
40
GDPR outside view
50
Average
58

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 business operates as a content and education platform within the technology and education sectors, focusing on design professionals in China. Its business model revolves around content creation, resource aggregation, and paid training courses. The platform leverages a strong community and brand presence to maintain market leadership. Partnerships with related design and AI tool providers enhance its ecosystem. The absence of direct contact emails or phone numbers suggests a preference for digital engagement via forms and instant messaging. The platform's growth is supported by continuous content updates and diversified offerings including AI tools and design navigation.

Security posture

The website demonstrates a mature security posture with enforced HTTPS, no visible sensitive data exposure, and use of modern libraries without known vulnerabilities. However, it lacks a published security policy, incident response contacts, and a vulnerability disclosure program. The absence of cookie consent mechanisms indicates a potential compliance gap with privacy regulations such as GDPR. No WAF or blocking mechanisms were detected, and no critical vulnerabilities were found in the analyzed content. Recommendations include implementing CSP headers, publishing security and incident response policies, and adding cookie consent to enhance compliance and trust.

Recommendations

  1. Implement a visible cookie consent banner to comply with privacy regulations and improve user trust.
  2. Publish a dedicated security policy and incident response contact information to enhance transparency and preparedness.
  3. Add a security.txt file to facilitate vulnerability disclosure and improve security posture.
  4. Enhance HTTP security headers by adding Content Security Policy (CSP) to mitigate XSS risks.
  5. Provide clear company contact emails and phone numbers to improve business credibility and user support.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
优设网
Description
优设网 (uisdc.com) 是国内设计师入门到进阶的专业设计网站。AIGC及设计内容全面及时，全网粉丝过千万。专注前沿设计趋势和设计方法论，拥有原创独家设计内容和设计师网站导航。提供AIGC教程、灵感素材、UI设计、平面设计、网页设计、电商设计、SDC网站推荐。
Key services
设计文章, AIGC教程, 灵感素材, 设计导航, 培训课程, 免费字体, AI工具
Content quality
excellent
Branding
consistent

Technology

Stack
JavaScript, jQuery, Vue.js (partial), Prism.js, Fontello icons, HTML5, CSS3
Frameworks
WordPress (inferred from wp-content paths)
Platforms
Web
Performance
fast
Mobile
excellent
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • No visible exposed sensitive data
  • No vulnerable libraries detected in scripts
  • No suspicious inline scripts

Analytics and tracking

Services
sugar analytics
Tracking level
moderate
Privacy practices
basic

Advertising

Tracking pixels
sugar.uisdc.com/tj.js
Marketing tools
sugar.js
Transparency
basic

Site quality

Design
excellent
User experience
excellent
Content relevance
excellent
Navigation
excellent
Professionalism
excellent
Trustworthiness
high

Key observations

  1. Website is a professional Chinese design platform with extensive content and resources
  2. No WHOIS data available, possibly due to privacy protection or query limitations
  3. No explicit contact emails or phone numbers found; contact primarily via forms and QQ instant messaging
  4. No cookie consent mechanism detected, potential compliance gap
  5. No explicit security or incident response policies publicly available
  6. Website uses HTTPS and modern web technologies
  7. Content is in Simplified Chinese targeting Chinese designers
  8. No adult or questionable content detected
  9. Multiple internal and external links to related design and AI tools platforms
Technical notes

Notes

The website uses WordPress CMS with a modern front-end stack including JavaScript, jQuery, Vue.js components, and Prism.js for code highlighting. It hosts resources on subdomains and external domains under the UISDC brand. The site is mobile-optimized with responsive design and fast loading times. SEO is well-implemented with proper meta tags and structured navigation. No deprecated or vulnerable libraries were detected. The site could benefit from enhanced security headers and formalized privacy compliance mechanisms. Hosting provider details are not explicitly identified from the content.
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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