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Security report for gasgrid.fi

Gasgrid Finland Oy · Energy · Finland

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

Security score

63/100

Risk levelMedium

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

Gasgrid Finland Oy is a state-owned company operating as the system operator and gas transmission network manager in Finland. The company provides safe, reliable, and cost-effective gas transmission services, playing a critical role in the Finnish energy infrastructure. The website reflects a professional corporate presence with comprehensive information about services, market data, and development projects including hydrogen infrastructure. Technically, the site is built on WordPress with Elementor and Yoast SEO, featuring modern web technologies and good SEO practices. Security posture is strong with HTTPS, security headers, and no visible vulnerabilities, although DNSSEC is not implemented and explicit security policies are absent. Privacy compliance is well addressed with GDPR-compliant cookie and privacy policies. Overall, the website and domain registration details are consistent and trustworthy, representing a legitimate and established energy sector entity in Finland.

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

7 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

  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 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';…

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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
72
Security headers
30
Email security
73
DNS health
80
Network security
100
GDPR outside view
25
Average
63

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

Gasgrid Finland holds a key market position as the national gas transmission system operator, serving energy market participants and industrial users. The business model is focused on infrastructure management and system operation, with revenue streams from capacity reservation, balance management, and market services. The company is state-owned, medium-sized, and founded in 2019, with subsidiaries such as Floating LNG Terminal Finland Oy. The website supports multiple languages targeting Finnish, English, and Swedish speakers, indicating a broad stakeholder engagement. Partnerships with portals and data hubs enhance service delivery. The company emphasizes sustainability and hydrogen development, aligning with energy transition trends.

Security posture

The website demonstrates a mature security posture with enforced HTTPS, multiple security headers, and no exposed sensitive data. However, the absence of DNSSEC and lack of published security or incident response policies represent areas for improvement. No vulnerability disclosures or security.txt files are present, limiting transparency for security researchers. The use of third-party scripts like Google Analytics and LianaMailer is noted, but no vulnerable libraries were detected. Overall, the security risk is low but could be enhanced by formalizing security policies and DNS security.

Recommendations

  1. Implement DNSSEC to strengthen DNS security and prevent spoofing.
  2. Publish a dedicated security policy and incident response contact information.
  3. Add a vulnerability disclosure policy or security.txt file to encourage responsible reporting.
  4. Enhance contact information with direct company phone numbers for better accessibility.
  5. Regularly review and update third-party scripts and plugins to mitigate potential vulnerabilities.

Contact details published on the site

Addresses
Legal name
Gasgrid Finland Oy
Registration number
3007894-1
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Gasgrid Finland Oy
Description
Olemme valtionyhtiö, joka toimii järjestelmävastaavana kaasun siirtoverkonhaltijana Suomessa. Tarjoamme asiakkaillemme turvallista, luotettavaa ja kustannustehokasta kaasujen siirtoa.
Key services
Gas transmission network operation, Capacity reservation and transfer services, Balance management system services, Connection services, Retail market services, Market data and transparency
Content quality
good
Branding
consistent

Technology

Stack
WordPress, Yoast SEO plugin, Elementor, Google Analytics, jQuery, Font Awesome
Frameworks
Elementor
Platforms
WordPress
Performance
moderate
Mobile
good
Accessibility
good
SEO
excellent

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • No DNSSEC
  • No exposed emails or phone numbers in HTML
  • Use of security headers

Analytics and tracking

Services
Google Analytics, Google Tag Manager
Tracking level
moderate
Privacy practices
good

Advertising

Marketing tools
LianaMailer newsletter
Transparency
good

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 challenges.
  2. Content is professionally presented in Finnish with English and Swedish alternatives.
  3. Strong SEO and structured data implementation via Yoast and JSON-LD.
  4. No direct company emails or phone numbers visible in HTML; contact via contact page.
  5. Use of modern web technologies and CMS (WordPress with Elementor).
  6. Cookie consent and privacy policy are implemented and GDPR compliant.
  7. No explicit security or incident response policies published on site.
  8. No vulnerability disclosure or security.txt found.
  9. Business is a state-owned energy transmission operator in Finland.
  10. No adult or questionable content detected.
Technical notes

Notes

The website is built on a WordPress CMS platform using Elementor for page building and Yoast SEO for optimization. It employs modern web standards, responsive design, and accessibility features. Performance is moderate with room for optimization. The site uses Google Analytics and Tag Manager for tracking, and LianaMailer for newsletter management. No hosting provider details were identified from the HTML. The technical implementation is solid but could benefit from performance tuning and enhanced security configurations such as DNSSEC.
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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