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Security report for clewm.net

宁波邻家网络科技有限公司 · Technology · China

Medium risk. 10 critical or high findings in Email security, Security headers and 2 other checks.

Security score

56/100

Risk levelMedium

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

The website user.cli.im is a professional Chinese QR code service platform operated by 宁波邻家网络科技有限公司. It offers QR code generation, management, and analytics services targeting both individual and enterprise users. The platform supports multiple login methods including phone number, WeChat scan, and enterprise WeChat login, reflecting a mature SaaS business model with a strong foothold in the Chinese market. The website is well-branded, consistent, and includes regulatory compliance indicators such as ICP and public security filings. Technically, the site employs a modern technology stack including jQuery, Bootstrap, Socket.io, and various analytics tools such as Google Analytics, Matomo, Bing UET, and Baidu Analytics. The site is mobile-optimized and performs moderately well, with good SEO and accessibility basics. Security practices include HTTPS enforcement and CAPTCHA integration, though there is room for improvement in security headers and published security policies. From a security perspective, the site shows a solid posture with encrypted sessions and secure login forms. However, the absence of explicit security policies, incident response contacts, and cookie consent mechanisms indicates partial privacy compliance. No critical vulnerabilities or suspicious content were detected. The domain WHOIS data aligns well with the business claims, showing a legitimate and consistent registration. Overall, the website is trustworthy, professionally maintained, and suitable for general audiences. Strategic improvements in privacy compliance and security transparency would further enhance its credibility and user trust.

Scanned

NIS2 and GDPR posture

GDPR outside view
35/ 100 · High
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

10 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 clewm.net

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.

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
67
Security headers
20
Email security
40
DNS health
75
Network security
100
GDPR outside view
35
Average
56

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

Breach exposure

Leaked credentials and lookalike domains from OffSeq Breach. The counts are free; the detailed lists are paid add-ons.

Dark web exposure

Add-on

Leaked records that mention clewm.net, from OffSeq Breach.

Total records
18
Employees
0
Customers
18
Third parties
0
Weak passwords
28%

1 subdomain affected

See the 10 newest leaked credentials

A one-off add-on to this report that lists the most recent identifier and password pairs OffSeq Breach holds for clewm.net.

Select it in the checkout above.

Breach keeps ingesting new leaks, so these numbers can grow between scans.

Technical appendix

Business context, site observations and technical notes gathered during the scan, and the standards behind each reference.

Business context

Business profile

The company operates in the technology sector, focusing on QR code solutions with a SaaS business model. It targets both individual consumers and enterprises, offering scalable QR code generation and management services. The presence of enterprise-specific domains and login options suggests a diversified product portfolio catering to different market segments. The company benefits from regulatory compliance and certifications, enhancing its market position in China. Its use of multiple analytics and marketing tools indicates active customer engagement and growth strategies. The platform's integration with WeChat and enterprise WeChat leverages popular communication channels, strengthening competitive advantage.

Security posture

The website demonstrates a mature security posture with HTTPS enforced and CAPTCHA protections on login forms. Use of encrypted cookies and session management via UUIDs indicates attention to session security. However, the lack of security headers such as Content-Security-Policy and absence of published security or incident response policies represent gaps in security transparency and defense-in-depth. No exposed sensitive data or vulnerable libraries were detected. Privacy compliance is partial, with no cookie consent mechanism despite extensive tracking. Overall, the security maturity is good but can be improved by adopting best practices in headers and incident response disclosures.

Recommendations

  1. Implement and publish a comprehensive security policy including incident response contacts.
  2. Add cookie consent banners and mechanisms to comply fully with GDPR and other privacy regulations.
  3. Deploy security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options.
  4. Regularly audit and update third-party libraries to mitigate potential vulnerabilities.
  5. Enhance transparency by providing data retention policies and privacy notices related to analytics.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
宁波邻家网络科技有限公司
Description
草料二维码提供二维码生成、管理及扫码数据分析服务,支持手机号登录、微信扫码登录及企业微信登录,面向个人及企业用户。
Key services
二维码生成, 二维码管理, 扫码数据统计分析, 微信扫码登录, 企业微信登录
Content quality
good
Branding
consistent

Technology

Stack
jQuery 1.9.1, Bootstrap v3.0, Socket.io, CryptoJS, UUIDv4, Google Tag Manager, Matomo Analytics, Bing UET, Baidu Analytics, Tencent TCaptcha
Frameworks
Bootstrap
Platforms
Web
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
80/100
Good practices seen
  • HTTPS enforced
  • Use of CAPTCHA (Tencent TCaptcha)
  • Secure login forms with password and verification code
  • Use of encrypted cookies and UUID for session management

Analytics and tracking

Services
Google Analytics, Matomo, Bing UET, Baidu Analytics
Tracking level
moderate
Privacy practices
basic

Advertising

Tracking pixels
Google Analytics (gtag.js), Matomo, Bing UET, Baidu Analytics
Marketing tools
Matomo Analytics, Bing UET, Baidu Analytics
Transparency
basic

Site quality

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

Key observations

  1. Website is a professional QR code service platform with multiple login methods including phone and WeChat.
  2. Strong presence of Chinese regulatory compliance indicators (ICP,公安备案).
  3. Use of multiple analytics and tracking services indicates active marketing and user behavior analysis.
  4. No explicit security policy or incident response contacts published on the site.
  5. No cookie consent banner detected despite use of tracking scripts.
  6. Good technical implementation with modern JS libraries and frameworks.
  7. No signs of adult or questionable content; safe for general audiences.
Technical notes

Notes

The website uses a combination of legacy and modern web technologies including jQuery 1.9.1 and Bootstrap 3, which are stable but somewhat dated. Real-time features are supported via Socket.io. Analytics integration is comprehensive, using multiple platforms for user behavior tracking. The site is mobile-optimized with responsive design and includes accessibility features at a basic level. Performance is moderate, with asynchronous loading of scripts and use of CDN-hosted resources. There is an opportunity to modernize the tech stack and improve accessibility and performance metrics further.
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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