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Security report for felzer.lv

SIA FELZER · Manufacturing · Latvia

High risk. 9 critical or high findings in GDPR outside view, Security headers and 2 other checks.

Security score

45/100

Risk levelHigh

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

Felzer is a Latvian-based manufacturer specializing in HVAC and process cooling equipment, including chillers, heat pumps, and air handling units. The company emphasizes energy efficiency, environmental responsibility, and Scandinavian-inspired precision. Their market presence spans multiple European countries and beyond through direct offices and partner networks. Technically, the website uses a modern but basic tech stack with Bootstrap and jQuery, providing a responsive and navigable user experience. Security posture is adequate with HTTPS and secure forms but lacks advanced security headers and explicit privacy compliance documentation. The absence of WHOIS data limits full domain trust verification. Overall, Felzer presents as a credible medium-sized manufacturing business with room for improvement in privacy and security transparency.

Scanned

NIS2 and GDPR posture

GDPR outside view
25/ 100 · Critical
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

9 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.

    • Critical

      EU business without adequate privacy measures

      EU businesses are subject to strict GDPR requirements

      What to do: Implement comprehensive GDPR compliance including privacy policy, cookie consent, and data protection measures

    • 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

  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';…

Need hands-on remediation? Email guard@offseq.com

Keep watching felzer.lv

This scan found 25 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

Email alerts on material changes and an exportable JSON history of every change.

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Full report

€39.90one-time

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Prices incl. 21% VAT. Secure checkout by Mollie; sold by SEQ SIA, Latvia.

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
20
Email security
70
DNS health
75
Network security
20
GDPR outside view
25
Average
45

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

Felzer operates in the manufacturing sector focused on energy-efficient HVAC solutions. Their competitive advantages include a broad product range, certifications (ISO 9001, ISO 14001, CE marking), and a strong presence in Baltic and European markets. The business model combines direct sales and partnerships, targeting industrial and commercial clients. The company leverages marketing tools like Yandex.Metrika and Marquiz for engagement but lacks visible privacy compliance mechanisms. Growth indicators include multiple international references and subsidiary offices. Strategic observations suggest enhancing privacy policies and security practices to align with evolving regulatory requirements.

Security posture

The website demonstrates a moderate security maturity level with HTTPS enforced and secure login forms. However, it lacks critical security headers such as Content-Security-Policy and HSTS, which are important for mitigating common web attacks. No incident response or vulnerability disclosure information is provided, which could hinder timely security issue management. Privacy compliance is weak due to missing policies and consent mechanisms. No exposed sensitive data or vulnerable libraries were detected in the HTML content. Overall, the security posture is functional but could be significantly improved to reduce risk and enhance trust.

Recommendations

  1. Implement comprehensive privacy and cookie policies with clear GDPR compliance statements.
  2. Add security headers including Content-Security-Policy, X-Frame-Options, X-Content-Type-Options, and HSTS.
  3. Publish incident response and vulnerability disclosure contacts to improve security transparency.
  4. Enhance website accessibility and SEO optimization for better user experience and discoverability.
  5. Obtain and publish WHOIS domain registration details to improve domain trustworthiness.

Contact details published on the site

Addresses
Legal name
SIA FELZER
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
SIA FELZER
Description
Felzer provides solutions and equipment for building climate control, heating, and process cooling with a focus on energy efficiency and green technologies. They offer a wide range of chillers, heat pumps, air handling units, and special cooling solutions.
Key services
Aircooled scroll chillers and condensing units, Watercooled and condenserless scroll chillers, Screw and reciprocating chillers, Heat pumps, Special cooling solutions, IT cooling, DX Air handling units, Drycoolers and remote condensers
Content quality
good
Branding
consistent

Technology

Stack
Bootstrap CSS, jQuery 2.2.4, jQuery bxSlider, Magnific Popup, AjaxForm
Frameworks
Bootstrap
Performance
moderate
Mobile
good
Accessibility
basic
SEO
basic

Security

Observed score
70/100
Good practices seen
  • HTTPS enabled
  • No exposed sensitive data in HTML
  • Secure login form with POST method

Analytics and tracking

Services
Yandex.Metrika
Tracking level
moderate
Privacy practices
poor

Advertising

Tracking pixels
Yandex.Metrika
Marketing tools
Marquiz
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 and multiple product catalogs.
  2. No privacy or cookie policy pages found, indicating potential compliance gaps.
  3. Contact information is clearly presented with multiple phone numbers and emails.
  4. Security certifications and quality standards are prominently displayed.
  5. No visible security headers or advanced security policies in place.
  6. Use of Yandex.Metrika for analytics and Marquiz for marketing engagement.
  7. WHOIS data unavailable, limiting domain trust verification.
Technical notes

Notes

The website uses a standard Bootstrap framework with jQuery and several plugins for UI components and forms. The site is mobile responsive and has a clear navigation structure. Performance is moderate with external dependencies on jQuery CDN and Yandex analytics. No CMS or advanced platform detected, indicating a custom or lightweight solution. Technical debt appears low but SEO and accessibility could be improved. Security technical controls are basic, lacking advanced headers and policies. The site is hosted with HTTPS but hosting provider details are not disclosed. Overall, the technical infrastructure supports the business needs but has modernization opportunities.
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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