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Security report for litesko.lt

Uždaroji akcinė bendrovė „LITESKO“ · Energy · Lithuania

Medium risk. 6 critical or high findings in GDPR outside view, Security headers and 1 other check.

Security score

73/100

Risk levelMedium

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

Litesko is a Lithuanian energy company specializing in district heating and hot water supply services. The company operates multiple local branches serving various cities, providing residential and business customers with heating solutions. Their website offers comprehensive information on energy consumption, billing, energy saving tips, and customer electronic service access. The business model is that of a regional utility provider with a medium-sized market presence in Lithuania's energy sector. Technically, the website is built on Drupal 7 CMS with jQuery libraries and includes modules for cookie compliance and user interaction features like Fancybox. The site is served over HTTPS with a cookie consent mechanism, indicating a moderate level of digital maturity. Performance and mobile optimization are basic but functional. Accessibility features are present but could be improved. From a security perspective, the site uses HTTPS and has secure login forms, but lacks visible HTTP security headers such as CSP or HSTS in the provided content. No explicit security or incident response policies are published. The WHOIS data is unavailable due to query limits, limiting domain trust analysis. However, the website content and company information appear consistent and legitimate. Overall, the website is professional and trustworthy with good content quality and business credibility. Security posture is moderate with room for improvement in headers and policy transparency. Privacy compliance is good with GDPR-aligned cookie consent and privacy policy. The main risk is the lack of WHOIS data and some missing security headers, which should be addressed to enhance trust and security.

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

6 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

    • 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

  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 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';…

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Keep watching litesko.lt

This scan found 16 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
75
Security headers
65
Email security
90
DNS health
80
Network security
100
GDPR outside view
25
Average
73

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

Litesko holds a regional position in Lithuania's energy sector, focusing on district heating and hot water services. The company serves both residential and business customers, with multiple subsidiaries or branches named after localities. Their business model is a utility service provider, generating revenue through heating supply and related services. The website targets local customers, providing educational content and customer service portals. The company demonstrates transparency with legal and VAT information and invests in customer engagement through online services. Growth indicators include investments in heating network modernization supported by EU funds. The partnership ecosystem is not explicitly detailed but includes local branches. Strategic observations suggest a stable regional utility with potential for digital and security enhancements.

Security posture

The website demonstrates a moderate security maturity level. HTTPS is enforced, and login forms use password masking. Cookie consent mechanisms align with GDPR requirements. However, the absence of HTTP security headers such as Content Security Policy (CSP), HTTP Strict Transport Security (HSTS), and X-Frame-Options reduces protection against common web attacks. No public security or incident response policies are found, and no vulnerability disclosure or security.txt files are present. The WHOIS data is unavailable, limiting domain trust verification. No exposed sensitive data or vulnerable libraries were detected in the HTML content. Overall, the security posture is adequate but could be significantly improved by implementing security headers, publishing security policies, and maintaining up-to-date CMS and modules.

Recommendations

  1. Implement HTTP security headers including CSP, HSTS, X-Frame-Options, and X-XSS-Protection to enhance web security.
  2. Publish explicit security and incident response policies on the website to improve transparency and readiness.
  3. Regularly update Drupal core and all modules to mitigate vulnerabilities associated with outdated software.
  4. Enhance mobile responsiveness and accessibility features to improve user experience and compliance.
  5. Consider publishing a vulnerability disclosure policy or security.txt file to facilitate responsible reporting.

Contact details published on the site

Addresses
Legal name
Uždaroji akcinė bendrovė „LITESKO“
VAT number
LT108183113
Registration number
110818317
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Uždaroji akcinė bendrovė „LITESKO“
Description
Litesko is an energy company providing heating and hot water services primarily in Lithuania, with multiple local branches serving various cities. The website offers information on heating consumption, billing, energy saving, and customer service.
Key services
District heating supply, Hot water supply, Customer electronic service center, Energy consumption information and education
Content quality
good
Branding
consistent

Technology

Stack
jQuery 2.2, Drupal 7, jQuery UI, EU Cookie Compliance module, Fancybox
Frameworks
Drupal 7
Performance
moderate
Mobile
basic
Accessibility
basic
SEO
basic

Security

Observed score
70/100
Good practices seen
  • HTTPS enforced
  • Cookie consent banner implemented
  • Secure login form with password masking

Analytics and tracking

Services
Cloudflare Insights
Tracking level
minimal
Privacy practices
good

Advertising

Tracking pixels
Cloudflare Insights
Transparency
basic

Site quality

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

Key observations

  1. Website is fully accessible with rich content in Lithuanian language.
  2. Uses Drupal 7 CMS with common modules and jQuery libraries.
  3. Cookie consent banner present and functional.
  4. No visible security headers in HTML source; HTTPS is used.
  5. WHOIS data unavailable due to query limit exceeded; no registrar or domain age info.
  6. Company info and legal data clearly presented in footer.
  7. No email addresses or phone numbers explicitly found in provided HTML.
  8. No social media links detected in the HTML content.
  9. Multiple local branches indicated by city selection and subsidiary names.
  10. Login form for electronic service center uses client code and password with basic JS validation.
Technical notes

Notes

The website is built on Drupal 7 CMS, which is an older but still widely used content management system. It uses jQuery 2.2 and related UI libraries, along with modules for cookie compliance and user interface enhancements like Fancybox. The site loads multiple CSS and JS resources from its own domain, indicating self-hosted assets. Performance is moderate with no explicit optimization indicators. Mobile optimization is basic, with some responsive elements but room for improvement. Accessibility is basic, with no ARIA landmarks or advanced features detected. SEO optimization is basic, with meta charset and title tags present but no Open Graph or JSON-LD structured data found. Hosting provider is not explicitly identified. Overall, the technical infrastructure is functional but dated, suggesting opportunities for modernization and performance tuning.
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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