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Security report for oilwastetank.com

SUMAC Auto Recycling Equipment Co.,Ltd · Energy · China

High risk. 10 critical or high findings in Email security, SSL/TLS and 3 other checks.

Security score

32/100

Risk levelHigh

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

SUMAC Auto Recycling Equipment Co.,Ltd is a China-based company specializing in manufacturing recycling equipment, particularly fuel tanks and ELV (End-of-Life Vehicle) recycling machinery. Established in 2011, the company has developed international partnerships, notably with ARS Australia, to design and produce advanced recycling and dismantling equipment. Their product range includes diesel storage tanks, portable diesel tanks with pumps, and waste oil tanks, targeting industrial and commercial clients in the recycling and automotive sectors. The website reflects a medium-sized enterprise with a global customer base and a commitment to after-sales service and technical support. Technically, the website employs modern JavaScript libraries such as jQuery and Swiper.js, with responsive design elements and lazy loading for images, indicating a moderate level of digital maturity. SEO practices are evident through meta tags and structured navigation, although accessibility features are basic. The site uses HTTPS, but no explicit security headers were detected in the provided data, suggesting room for improvement in security hardening. From a security perspective, the site shows no signs of WAF or blocking mechanisms, and no vulnerabilities were directly observed. However, the absence of privacy and cookie policies, lack of incident response information, and missing WHOIS registration data raise concerns about compliance and legitimacy. The domain WHOIS query returned no match, which is inconsistent with the company's claimed history and reduces trustworthiness. Overall, the website is professionally designed and business-focused but requires enhancements in security policies, compliance documentation, and domain registration transparency to improve trust and reduce risk.

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. 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

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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
0
Security headers
15
Email security
60
DNS health
60
Network security
20
GDPR outside view
35
Average
32

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

SUMAC operates in the energy and manufacturing sectors, focusing on recycling equipment for tires, metals, and ELVs. Their business model is B2B, supplying specialized machinery and storage solutions globally. The company leverages international partnerships to enhance product development and market reach. Their competitive advantage lies in integrated solutions combining recycling technology with fuel storage systems. Revenue streams likely include equipment sales, after-sales services, and training. The target customers are industrial recycling firms, automotive dismantlers, and fuel storage operators. Growth indicators include a global customer base and multiple projects showcased. The partnership ecosystem includes ARS Australia and various industrial equipment suppliers. Strategic observations highlight the need for improved digital trust signals and compliance transparency to support international expansion.

Security posture

The current security posture is moderate. The website uses HTTPS, which is mandatory for secure communications. However, the lack of security headers such as Content-Security-Policy, X-Frame-Options, and HSTS reduces protection against common web attacks. No incident response or vulnerability disclosure information is provided, indicating limited preparedness for security incidents. Data protection practices are unclear due to missing privacy and cookie policies, which also impacts GDPR compliance. The presence of contact forms without visible anti-bot or input validation mechanisms could pose risks. Overall, the security culture appears basic, with room for significant improvement in policy transparency, technical controls, and incident readiness.

Recommendations

  1. Implement comprehensive privacy and cookie policies to ensure compliance with GDPR and other regulations.
  2. Add and configure security headers such as Content-Security-Policy, X-Frame-Options, and HSTS to enhance web security.
  3. Establish and publish an incident response plan and vulnerability disclosure policy to improve transparency and readiness.
  4. Verify and update domain registration information to ensure WHOIS data accuracy and improve trustworthiness.
  5. Enhance accessibility features and conduct regular security audits of third-party scripts and forms.

Contact details published on the site

Addresses
Legal name
SUMAC Auto Recycling Equipment Co.,Ltd
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
SUMAC Auto Recycling Equipment Co.,Ltd
Description
Sumac was established in 2011, specialized in tire rubber recycling and metal recycling industries. Our processing equipment include fuel tank, diesel storage tank, diesel fuel tank, diesel tank with pump, portable diesel tank. SUMAC cooperated with ARS (Australia) to design, develop and manufacture ELV recycling and dismantling equipments. Committed to solving global recycling problems of end-of-life vehicles and becoming world leader in ELV recycling industries.
Key services
Manufacture of fuel storage tanks, ELV recycling equipment, After-sales service including installation and training
Content quality
good
Branding
moderate

Technology

Stack
jQuery 3.6.1, Swiper.js, LazyLoad, Lite YouTube embed
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
60/100
Good practices seen
  • Use of HTTPS (implied by https URLs)
  • No visible exposed sensitive data
  • Contact forms present

Analytics and tracking

Services
51.la
Tracking level
moderate
Privacy practices
poor

Advertising

Tracking pixels
51.la
Marketing tools
51.la 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 no WAF or blocking detected
  2. No privacy or cookie policy pages found
  3. Contact information is clearly presented and consistent
  4. WHOIS data is missing or domain not registered according to raw WHOIS output
  5. Website uses modern JavaScript libraries and responsive design
  6. No explicit security headers detected in provided data
  7. Social media presence on Facebook, LinkedIn, and YouTube
  8. Multiple external links to partner or related industrial sites
  9. No adult or questionable content detected
  10. No visible incident response or vulnerability disclosure information
Technical notes

Notes

The website is built using standard web technologies including HTML5, CSS, and JavaScript libraries like jQuery and Swiper.js for UI components. Lazy loading is used for images to improve performance. The site is responsive and optimized for mobile devices. SEO is supported by meta tags and structured navigation. However, no CMS or hosting provider information is evident. Performance is moderate with room for optimization. The absence of advanced security headers and compliance documentation indicates technical debt in security and privacy areas. Modernization opportunities include adopting a CMS for easier content management, implementing security best practices, and improving accessibility compliance.
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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