Skip to main content

Security report for qluu.com

悠悠爱美网 · Healthcare · China

High risk. 8 critical or high findings in Email security, SSL/TLS and 2 other checks.

Security score

40/100

Risk levelHigh

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

悠悠爱美网 is a Chinese language website dedicated to providing comprehensive information on dental health and beauty care. It offers a variety of content including news, Q&A, sharing, deals, guides, and encyclopedic articles targeting Chinese-speaking audiences interested in oral health and cosmetic beauty. The site is regularly updated with fresh content and uses WordPress as its CMS platform. Technically, the website employs common web technologies such as jQuery, Font Awesome, and Baidu Analytics, but some components like jQuery are outdated, which may pose security risks. The site uses HTTPS, ensuring encrypted communication, but lacks visible security headers and privacy policies, which are important for compliance and user trust. The WHOIS data for the domain is missing, raising concerns about domain registration legitimacy, although the active and professional nature of the website partially mitigates this risk. Overall, the website is functional and content-rich but would benefit from improved security practices and transparency regarding privacy and domain registration.

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. 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

  3. 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';…

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

Keep watching qluu.com

This scan found 22 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

Email alerts on material changes and an exportable JSON history of every change.

Billed monthly to your card. Cancel anytime. The full timeline opens with your unlock code.

Full report

€39.90one-time

  • The complete analysis as a PDF you can cite
  • Email delivery with an unlock code
  • Lifetime access to this report

Prices incl. 21% VAT. Secure checkout by Mollie; sold by SEQ SIA, Latvia.

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
60
DNS health
75
Network security
40
GDPR outside view
50
Average
40

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

悠悠爱美网 operates as a niche content publisher in the healthcare sector, focusing on dental and beauty health information for the Chinese market. Its business model appears to be content-driven with potential affiliate marketing or advertising revenue streams, as indicated by the presence of external links to partner sites and ad networks. The website targets individuals seeking dental care knowledge, treatment options, and beauty tips. The site maintains a consistent brand image and regularly updates content, which supports audience engagement and growth. However, the lack of direct contact information and privacy disclosures may limit trust and business credibility. The partnership ecosystem includes multiple external domains related to logistics and e-commerce, suggesting some level of affiliate or advertising collaboration.

Security posture

The website demonstrates a moderate security posture with HTTPS enabled, ensuring secure data transmission. However, the use of an outdated jQuery version introduces potential vulnerabilities. The absence of security headers such as Content-Security-Policy, X-Frame-Options, and X-XSS-Protection reduces protection against common web attacks. No exposed sensitive data was detected, and forms appear basic without advanced security features. Third-party scripts from external domains are used for analytics and chat, but there is no visible indication of privacy compliance or user consent mechanisms. The missing WHOIS data raises concerns about domain legitimacy and potential risks related to domain ownership. Overall, while basic security measures are in place, improvements are needed to enhance the security posture and compliance.

Recommendations

  1. Update all JavaScript libraries, especially jQuery, to the latest secure versions to mitigate known vulnerabilities.
  2. Implement comprehensive privacy and cookie policies with clear user consent mechanisms to comply with data protection regulations.
  3. Add essential security headers such as Content-Security-Policy, X-Frame-Options, and X-XSS-Protection to strengthen defense against web attacks.
  4. Verify domain registration details and ensure WHOIS information is accurate and publicly available to improve trustworthiness.
  5. Review and audit third-party scripts for security and privacy compliance, and disclose their use transparently to users.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
悠悠爱美网
Description
悠悠爱美网 is a Chinese language website focused on beauty and dental health information, providing news, Q&A, sharing, deals, guides, and encyclopedic content related to dental care and cosmetic beauty.
Key services
Beauty and dental health news, Q&A on beauty and dental topics, Sharing of beauty tips, Deals and promotions related to beauty, Guides and encyclopedic articles on dental care
Content quality
good
Branding
consistent

Technology

Stack
WordPress CMS, jQuery 1.12.4, Font Awesome icons, Baidu Analytics, Socket.io (via external domain beixin.beise.com)
Frameworks
WordPress, Bootstrap (implied by navbar classes)
Platforms
Web
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
65/100
Good practices seen
  • HTTPS enforced
  • No visible exposed sensitive data
  • Use of external analytics and chat scripts

Analytics and tracking

Services
Baidu Analytics
Tracking level
moderate
Privacy practices
poor

Advertising

Ad networks
GANet
Tracking pixels
Baidu Analytics
Marketing tools
Socket.io chat widget from beixin.beise.com
Transparency
basic

Site quality

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

Key observations

  1. Website is a Chinese language content portal focused on dental and beauty health.
  2. Content is regularly updated with articles dated in 2025.
  3. No visible contact emails or phone numbers for direct company contact.
  4. No privacy, cookie, or terms of service policies found on the homepage.
  5. Use of third-party analytics and chat services without visible privacy disclosures.
  6. WHOIS data is missing, indicating possible privacy protection or domain registration anomaly.
  7. Website uses WordPress CMS with some outdated JavaScript libraries.
  8. No security headers detected in provided data; HTTPS is used.
  9. No signs of adult or explicit content; content is safe for general audiences.
Technical notes

Notes

The website is built on WordPress CMS with a theme named 'justnews' and uses jQuery 1.12.4, Font Awesome icons, and Baidu Analytics for tracking. It loads additional scripts from an external domain (beixin.beise.com) for chat functionality. The site is responsive and optimized for mobile devices with viewport meta tags and uses modern CSS and JavaScript assets. However, the jQuery version is outdated, which could expose the site to security risks. The site lacks visible security headers and privacy-related meta tags. Performance appears moderate with no explicit indicators of slow loading but could be improved by updating libraries and optimizing third-party scripts. SEO is supported by meta tags and Open Graph tags, but structured data like JSON-LD is absent. Accessibility features are basic, with no ARIA landmarks or roles detected in the provided HTML snippet.
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

Reviews of this site

Share your experience with qluu.com. Every review is verified by email and published after moderation.

Overall rating
Select a rating
4000 characters remaining

We’ll email you to confirm your review and keep your details private.

Community rating

No published reviews yet. Be the first to review qluu.com.

Feedback on this report

Rate this report, add an optional comment, and tell us if you want a security specialist to follow up.

Overall report quality
Select a rating
2000 characters remaining

We only use your feedback to improve Guard reports. Contact details are never shared.