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Security report for cje-capacitor.com

常州常捷科技有限公司 · Manufacturing · China

Medium risk. 4 critical or high findings in GDPR outside view and SSL/TLS.

Security score

71/100

Risk levelMedium

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

常州常捷科技有限公司 is a Chinese manufacturing company specializing in metallized film capacitors with over 50 years of industry experience. The company operates as a subsidiary of Shenzhen Kaiqijia Technology Co., Ltd., focusing on producing capacitors for new energy vehicles, power electronics, and other industrial applications. Their product portfolio includes high-voltage, DC-link, and customized film capacitors, supported by a professional R&D team and quality certifications such as ISO9001 and IATF16949. The website is primarily in Chinese and targets industrial clients in energy and transportation sectors. Technically, the website uses legacy technologies like jQuery 1.7 and standard HTML/CSS with moderate performance and basic mobile optimization. SEO practices are adequate, but accessibility features are minimal. Security posture is moderate with no visible HTTPS confirmation or security headers, and the use of outdated JavaScript libraries poses potential risks. Privacy and cookie policies are absent, indicating compliance gaps. The WHOIS data is missing or inaccessible, which raises concerns about domain legitimacy despite the professional appearance of the website. Contact information is clearly provided, including phone numbers, email, and physical address. No social media presence is evident beyond QQ and WeChat contact options. Overall, the website presents a credible business front with solid manufacturing credentials but requires improvements in security, privacy compliance, and domain registration transparency to enhance trust and reduce risk.

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

4 findings rated critical or high. Fix these first.

  1. 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

  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.

    • High

      Weak Protocols Supported

      Server supports weak protocols: TLSv1.1

      What to do: Disable TLS 1.0, TLS 1.1, and all SSL versions

      • CWE-327
      • OWASP A04:2025
      • ASVS V12.1.1

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Keep watching cje-capacitor.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.

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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
67
Security headers
80
Email security
70
DNS health
60
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

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 cje-capacitor.com, from OffSeq Breach.

No leaked records found

Breach holds no records for cje-capacitor.com right now. New leaks arrive continuously, so monitoring on Breach alerts you if that changes.

Monitor on Breach (opens in a new tab)

Technical appendix

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

Business context

Business profile

常州常捷科技有限公司 holds a strong market position in the niche of metallized film capacitors for new energy and power electronics industries in China. Their competitive advantage lies in decades of technical expertise, certifications, and customized product offerings. The business model centers on manufacturing and direct sales with technical support, targeting OEMs and industrial clients. The company benefits from a parent company relationship with Shenzhen Kaiqijia Technology, enhancing resource access. The website reflects a medium-sized enterprise with a focus on quality and innovation. Partnerships with related capacitor domains and use of Chinese analytics tools indicate a localized but professional digital presence. Growth indicators include active news updates and client showcases. However, the lack of transparent domain registration and privacy policies may impact international trust and compliance.

Security posture

The website's security maturity is moderate but with notable gaps. Absence of HTTPS confirmation and security headers reduces protection against common web threats. The use of an outdated jQuery version (1.7) introduces potential vulnerabilities. No visible incident response or vulnerability disclosure policies are published, limiting preparedness and transparency. Privacy compliance is weak due to missing privacy and cookie policies, which may expose the company to regulatory risks, especially under GDPR or similar frameworks. Contact information is available but no dedicated security contact channels exist. Overall, the security posture requires enhancements in encryption, header implementation, library updates, and policy publication to meet industry best practices.

Recommendations

  1. Implement HTTPS with a strong SSL/TLS configuration and verify site-wide encryption.
  2. Add and enforce security headers such as Content-Security-Policy, X-Frame-Options, and X-XSS-Protection.
  3. Upgrade JavaScript libraries, especially jQuery, to the latest secure versions.
  4. Publish comprehensive privacy and cookie policies with consent mechanisms to ensure compliance.
  5. Establish and communicate incident response and vulnerability disclosure procedures.
  6. Verify and update WHOIS domain registration information to improve legitimacy and trust.
  7. Enhance mobile optimization and accessibility features for broader user reach.
  8. Regularly audit website for security vulnerabilities and update dependencies accordingly.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
常州常捷科技有限公司
Description
常捷科技(cje)是新能源用薄膜电容器生产厂家,产品有电力电子电容器,超高压薄膜电容器,风能薄膜电容器,太阳能薄膜电容器,直流滤波电容器,汽车电容器。
Key services
薄膜电容器研发, 制造, 销售, 定制化产品服务, 技术支持
Content quality
good
Branding
consistent

Technology

Stack
jQuery 1.7, JavaScript, CSS, HTML5
Performance
moderate
Mobile
basic
Accessibility
basic
SEO
good

Security

Observed score
55/100
Good practices seen
  • No exposed sensitive data in HTML
  • Forms have basic input validation

Analytics and tracking

Services
Baidu Analytics
Tracking level
moderate
Privacy practices
poor

Advertising

Tracking pixels
Baidu Analytics
Marketing tools
Baidu Analytics
Transparency
basic

Site quality

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

Key observations

  1. Website is fully accessible with rich content in Chinese language
  2. No privacy or cookie policies found, indicating compliance gaps
  3. Contact information is clearly presented with phone, email, and physical address
  4. Use of outdated jQuery version may pose security risks
  5. No HTTPS or security headers information available from provided data
  6. WHOIS data missing or domain not registered, raising legitimacy concerns
  7. Website targets manufacturing sector for energy and transportation industries
  8. Good content quality and navigation but limited mobile optimization
  9. No social media links detected except QQ chat link and WeChat QR codes
  10. No explicit security or incident response policies published
Technical notes

Notes

The website is built using traditional web technologies including HTML5, CSS, and JavaScript with jQuery 1.7. It lacks modern frameworks or CMS indications, suggesting a custom or legacy-built site. Performance is moderate with some animations and banner scripts. SEO is supported by meta keywords and descriptions in Chinese. Mobile optimization is basic with a redirect script for mobile devices but no responsive design framework detected. Accessibility features are minimal. External scripts include analytics from Baidu and common JavaScript libraries hosted on partner domains. Hosting provider details are not disclosed. Technical debt is indicated by outdated libraries and missing security headers, which could impact security and user experience. Modernization opportunities include adopting responsive design, upgrading libraries, and implementing security best practices.
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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