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Security report for heliotherm.lv

Heliotherm Baltics SIA · Energy · Latvia

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

Security score

50/100

Risk levelMedium

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

Heliotherm Baltics SIA is a Latvian company specializing in the sale and installation of high-quality heat pumps and renewable energy solutions for residential properties. Their product portfolio includes geothermal, groundwater, and air heat pumps, as well as solar power station systems designed to maximize energy independence and efficiency. The company positions itself as a regional provider connected to the international Heliotherm brand, targeting homeowners and property developers seeking sustainable heating and cooling technologies. Technically, the website employs common web technologies such as jQuery, Slick Slider, and Font Awesome, with Google Web Fonts for typography. The site is mobile-optimized and features a cookie consent mechanism aligned with GDPR requirements. However, no advanced CMS or hosting provider information is discernible. Performance is moderate with good SEO and basic accessibility features. From a security perspective, the site uses HTTPS with a valid SSL certificate, but lacks visible security headers and does not provide explicit security or incident response policies. No vulnerability disclosure or security.txt files are present. The privacy policy and cookie consent are implemented, indicating a reasonable privacy posture. WHOIS data could not be retrieved due to query limits, limiting domain registration trust verification. Overall, the website is professional, trustworthy, and focused on its business niche. Security posture is adequate but could be improved with additional headers and transparency. The lack of WHOIS data is a limitation but does not currently detract from the site's credibility based on available content and contact information.

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 heliotherm.lv

This scan found 24 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

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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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Full report

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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
72
Security headers
15
Email security
85
DNS health
85
Network security
20
GDPR outside view
25
Average
50

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

Heliotherm Baltics SIA operates in the renewable energy sector, focusing on heat pump technologies and solar power integration. Their business model centers on product sales, installation, and after-sales service, targeting residential customers in Latvia. The company benefits from association with the larger Heliotherm brand, enhancing market credibility. Their offerings address rising energy costs and environmental concerns, positioning them well in a growing market segment. The website indicates a small-sized enterprise with consistent branding and clear contact channels. No direct revenue or partnership details are disclosed, but the presence of multiple language versions suggests an international orientation. The company appears to maintain a focused product portfolio with potential for growth in energy-efficient home solutions.

Security posture

The website demonstrates a basic to moderate security maturity level. HTTPS is enforced, ensuring encrypted communications. A cookie consent banner and privacy policy indicate compliance with GDPR. However, the absence of security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options reduces protection against common web attacks. No incident response or security policy pages are published, and no vulnerability disclosure mechanisms are evident. The site does not expose sensitive data or use vulnerable libraries based on the source code analysis. Overall, the security posture is adequate for a small business but would benefit from enhancements to align with best practices and regulatory expectations.

Recommendations

  1. Implement HTTP security headers including Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options to mitigate common web vulnerabilities.
  2. Publish a security policy and incident response plan on the website to improve transparency and preparedness.
  3. Add a security.txt file to facilitate responsible vulnerability disclosure and improve trust.
  4. Enhance accessibility features to improve usability for all users and comply with standards.
  5. Regularly audit third-party scripts and dependencies to identify and remediate potential security risks.

Contact details published on the site

Addresses
Legal name
Heliotherm Baltics SIA
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Heliotherm Baltics SIA
Description
Heliotherm Baltics SIA offers high-quality heat pumps for residential use, focusing on renewable energy solutions including geothermal, groundwater, and air heat pumps, as well as solar power station installations.
Key services
Geothermal heat pumps, Groundwater heat pumps, Air heat pumps, Solar power station design and installation, Service and support
Content quality
good
Branding
consistent

Technology

Stack
jQuery, Slick Slider, Font Awesome, Google Web Fonts
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
75/100
Good practices seen
  • HTTPS enforced
  • Cookie consent implemented

Analytics and tracking

Tracking level
minimal
Privacy practices
good

Advertising

Transparency
poor

Site quality

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

Key observations

  1. Website is fully accessible with no blocking or WAF challenge.
  2. Content is professionally presented in Latvian with links to international Heliotherm sites.
  3. Contact information is clearly provided with physical address, phone numbers, and email.
  4. No visible security headers detected in the HTML source.
  5. No analytics or tracking scripts detected beyond basic Google Fonts and jQuery.
  6. Cookie consent banner is implemented with clear messaging and link to privacy policy.
  7. No terms of service or security policy pages found.
  8. No vulnerability disclosure or security.txt file found.
  9. WHOIS data unavailable due to query limit error; no registrar or domain age info extracted.
Technical notes

Notes

The website uses a standard front-end technology stack with jQuery, Slick Slider for image carousels, Font Awesome for icons, and Google Web Fonts for typography. The HTML structure is valid and includes meta tags for SEO and social sharing (Open Graph). The site is responsive and mobile-friendly with a clear navigation structure. No advanced CMS or server-side technologies are identifiable from the HTML source. Performance is moderate, with asynchronous loading of fonts and scripts. No analytics or tracking services beyond basic external resources are detected, indicating minimal user tracking. The site could improve by adopting modern frameworks or CMS platforms for easier maintenance and scalability.
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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