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Security report for z7labs.tech

Z7 Laboratories · Technology · United States

Medium risk. 7 critical or high findings in Security headers, GDPR outside view and 1 other check.

Security score

62/100

Risk levelMedium

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

Z7 Laboratories is a specialized high-tech research and development company focusing on sub-micron production equipment involving lasers, mechanics, optics, and electronics. Founded in 2019, the company offers end-to-end engineering services from prototype development to market research and product delivery. Their market position is niche, targeting businesses requiring precision engineering solutions. The website reflects a professional and consistent brand image with clear navigation and relevant content tailored to a technical audience. The company operates primarily from Latvia, with domain registration in the US, protected by privacy services.

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

7 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 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 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 z7labs.tech

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.

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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
62
Security headers
30
Email security
65
DNS health
80
Network security
100
GDPR outside view
35
Average
62

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 technology sector with a focus on engineering and R&D services. Their business model revolves around delivering specialized equipment and solutions for precision manufacturing and surface treatment. The website highlights key projects such as Surfacer, Distributor, and Cleanline, indicating a diversified product portfolio. Contact information is provided, but no phone numbers or social media presence is evident, suggesting a direct B2B engagement model. The use of Tilda CMS and CDN services indicates a modern digital presence, though privacy and compliance documentation is lacking.

Security posture

The website employs HTTPS and domain transfer/update protections, indicating basic security hygiene. However, the absence of DNSSEC and security headers reduces the overall security posture. No incident response or vulnerability disclosure information is available, which could be a gap in security transparency. The site uses third-party scripts from Tilda, which should be regularly audited. Overall, the security posture is moderate but could be improved with enhanced DNS security, security headers, and compliance documentation.

Recommendations

  1. Enable DNSSEC on the domain to improve DNS security and prevent spoofing.
  2. Implement standard security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options.
  3. Publish comprehensive privacy and cookie policies to improve GDPR compliance and user trust.
  4. Add incident response and vulnerability disclosure contact information to enhance security transparency.
  5. Conduct regular security audits of third-party scripts and hosting environment to mitigate vulnerabilities.

Contact details published on the site

Addresses
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Z7 Laboratories
Description
Researching and developing projects from scratch to the product. R&D of sub-micron production equipment including lasers, mechanics, optics, electronics to solve customers' tasks.
Key services
R&D of sub-micron production equipment, Prototype development, Market research, Product delivery, Laser, mechanics, optics, electronics engineering
Content quality
good
Branding
consistent

Technology

Stack
JavaScript, CSS, HTML5, Google Fonts (IBM Plex Sans), Tilda CMS, Tilda CDN, Tilda Analytics
Frameworks
Tilda Blocks, Tilda Scripts
Platforms
Tilda
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
65/100
Good practices seen
  • HTTPS enabled
  • Domain status clientTransferProhibited and clientUpdateProhibited set

Analytics and tracking

Services
Tilda Analytics
Tracking level
minimal
Privacy practices
poor

Advertising

Tracking pixels
Tilda Analytics
Marketing tools
Tilda Analytics
Transparency
basic

Site quality

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

Key observations

  1. Website is professionally designed with clear navigation and consistent branding.
  2. No privacy or cookie policies found, indicating compliance gaps.
  3. Contact information includes company email and physical address in Riga, Latvia.
  4. No phone numbers or social media links explicitly found.
  5. Website uses Tilda CMS and CDN services for hosting and content delivery.
  6. No explicit security headers detected; DNSSEC not enabled.
  7. No forms detected that collect user data directly on the main page.
  8. No incident response or vulnerability disclosure information provided.
  9. Content is safe and appropriate for general audiences.
  10. WHOIS data shows domain is protected and registered appropriately.
Technical notes

Notes

The website is built on the Tilda CMS platform, utilizing Tilda's CDN for asset delivery and Google Fonts for typography. The tech stack includes modern JavaScript and CSS frameworks provided by Tilda, ensuring responsive design and good mobile optimization. Performance is moderate, with asynchronous loading of scripts and lazy loading of images. SEO is supported by proper meta tags and Open Graph data. Accessibility is basic but present. The site lacks advanced security headers and DNSSEC, which are technical risks. Overall, the infrastructure is modern but could benefit from enhanced security and compliance features.
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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