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Security report for langkawipower.com

山东朗凯威电子科技有限公司 · Energy · China

High risk. 8 critical or high findings in Security headers, GDPR outside view and 2 other checks.

Security score

46/100

Risk levelHigh

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

山东朗凯威电子科技有限公司 operates the website langkawipower.com, specializing in manufacturing and supplying lithium batteries including lithium iron phosphate batteries, lithium-ion power batteries, and customized battery solutions. The company positions itself as a competitive supplier with a focus on quality control and tailored services for industrial and commercial clients. The website content is primarily in Chinese and targets businesses seeking lithium battery products and solutions. Technically, the website uses jQuery and Baidu Analytics for tracking, with moderate performance and basic mobile optimization. Security posture is moderate due to lack of visible HTTPS confirmation and missing security headers. Privacy compliance is weak as no privacy or cookie policies are present, and no consent mechanisms are implemented. Contact information is clearly provided, enhancing business credibility. WHOIS data is missing or unavailable, which raises concerns about domain registration transparency but does not necessarily indicate illegitimacy given the detailed company information on the site.

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

8 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 langkawipower.com

This scan found 28 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
59
Security headers
30
Email security
70
DNS health
60
Network security
20
GDPR outside view
35
Average
46

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 company operates in the energy sector, focusing on lithium battery manufacturing and wholesale. Its business model revolves around providing customized battery packs and related products to industrial clients. The website demonstrates a moderate market position with a comprehensive product catalog and quality assurance emphasis. The presence of multiple external industrial-related domains suggests a network of partnerships or link exchanges. The company appears medium-sized with a clear geographic focus in Shandong, China. Revenue streams likely include product sales and custom battery solutions. Growth indicators include recent news articles and product updates. However, the lack of WHOIS transparency and privacy policies may impact trust with international clients.

Security posture

The website shows a moderate security maturity level. While no exposed sensitive data or vulnerable scripts were detected, the absence of HTTPS confirmation and security headers such as Content-Security-Policy or HSTS is a notable gap. No incident response or security policy information is available, and no vulnerability disclosure or security.txt files were found. The site uses POST methods for forms, which is positive, but lacks visible privacy compliance mechanisms. Overall, the security posture is adequate for informational purposes but requires improvements to meet higher compliance and protection standards.

Recommendations

  1. Implement HTTPS with a valid SSL/TLS certificate and enforce HSTS.
  2. Add security headers including Content-Security-Policy, X-Frame-Options, and X-XSS-Protection.
  3. Publish comprehensive privacy and cookie policies with user consent mechanisms to improve GDPR compliance.
  4. Enhance WHOIS transparency or provide domain registration details to improve trustworthiness.
  5. Establish an incident response contact and vulnerability disclosure policy to demonstrate security readiness.

Contact details published on the site

Addresses
Legal name
山东朗凯威电子科技有限公司
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
山东朗凯威电子科技有限公司
Description
朗凯威是一家提供全新锂电池定制、磷酸铁锂电池生产厂家,以具有竞争力的价格提供高品质的锂离子动力电池、磷酸铁锂电池、三元锂电池组、定制化锂电池方案、电芯、电池保护管理系统、海德威电池、车载充电器等相关产品的锂电池供应站点.
Key services
锂电池定制, 磷酸铁锂电池生产, 锂离子动力电池供应, 电池保护管理系统, 车载充电器
Content quality
good
Branding
consistent

Technology

Stack
jQuery, Baidu Analytics
Performance
moderate
Mobile
basic
Accessibility
basic
SEO
good

Security

Observed score
50/100
Good practices seen
  • No exposed sensitive data in HTML
  • Forms use POST method

Analytics and tracking

Services
Baidu Analytics
Tracking level
moderate
Privacy practices
poor

Advertising

Tracking pixels
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 product and company information.
  2. Content is primarily in Chinese with some English elements.
  3. No privacy or cookie policies found, indicating potential compliance gaps.
  4. WHOIS data is missing or unavailable, which is a concern for domain legitimacy.
  5. Multiple Baidu analytics scripts indicate tracking but no explicit consent mechanism.
  6. Contact information is clearly presented including phone, email, and physical address in Shandong, China.
  7. No security headers or HTTPS status available from provided data; security posture moderate.
  8. Website uses jQuery and custom scripts; no major CMS detected.
  9. External links include many industrial and manufacturing related domains, indicating business partnerships or link exchanges.
  10. No adult or questionable content detected; content safety rating is safe.
Technical notes

Notes

The website uses a traditional HTML structure with jQuery and Baidu Analytics scripts for tracking. No modern CMS or frameworks were detected, indicating a custom or lightweight platform. Performance is moderate with basic mobile responsiveness. SEO is supported by meta tags and structured navigation. However, the lack of security headers and unclear SSL status are technical risks. The site could benefit from modernization including accessibility improvements and enhanced security configurations to reduce technical debt and improve user trust.
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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