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Security report for coromatic.se

Coromatic AB · Energy · Sweden

High risk. 6 critical or high findings in GDPR outside view, SSL/TLS and 2 other checks.

Security score

47/100

Risk levelHigh

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

Coromatic AB is a leading Nordic provider specializing in critical infrastructure services, including power supply security, data communication, datacenter design, and 24/7 maintenance services. The company targets businesses and organizations requiring uninterrupted operational infrastructure, positioning itself as a trusted partner in the energy and telecommunications sectors. Their website reflects a mature digital presence with comprehensive content, clear navigation, and multilingual support for Nordic countries and English-speaking audiences. Technically, the site is built on WordPress with modern tools such as Yoast SEO, Matomo analytics, Cookiebot for consent management, and FriendlyCaptcha for form security, indicating a well-maintained and privacy-conscious infrastructure. Security posture is strong with HTTPS enforced and consent-based analytics, though there is room for improvement in security headers and explicit incident response policies. Overall, the website demonstrates high professionalism, trustworthiness, and compliance with GDPR, supporting Coromatic's market position as a reliable and credible service provider in critical infrastructure.

Scanned

NIS2 and GDPR posture

GDPR outside view
63/ 100 · Medium
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

      No HTTPS encryption

      GDPR requires appropriate security measures for personal data

      What to do: Implement SSL/TLS certificate for HTTPS

  2. SSL/TLS

    TLS encrypts the connection and proves the site is really yours. Weak or expiring certificates trigger browser warnings and put traffic at risk.

    • Critical

      No HTTPS Encryption

      Website does not use HTTPS encryption, making all data transmission vulnerable to interception

      What to do: Implement SSL/TLS certificate and redirect all HTTP traffic to HTTPS

  3. 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';…

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Keep watching coromatic.se

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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
0
Security headers
15
Email security
97
DNS health
85
Network security
20
GDPR outside view
63
Average
47

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

Coromatic operates in the energy and telecommunications sectors, offering essential services such as datacenter construction, UPS solutions, and operation center monitoring. Their business model focuses on system integration and service delivery with a strong emphasis on sustainability and energy optimization. The company serves a large customer base across the Nordic region, including major enterprises and public institutions. Their partnership ecosystem includes localized country sites and specialized portals, enhancing customer engagement and service delivery. The presence of ISO 27001 certification and Bisnode credit rating further strengthens their market credibility. Growth indicators include expansion into new locations and increasing demand for critical infrastructure maintenance. The website content and structure support a professional brand image aligned with their strategic goals.

Security posture

The website exhibits a solid security foundation with HTTPS enabled and integrated cookie consent mechanisms that control analytics and marketing scripts. Use of FriendlyCaptcha enhances form security against automated abuse. However, the absence of explicit security headers like Content-Security-Policy and lack of a published security or incident response policy represent areas for improvement. No vulnerabilities or exposed sensitive data were detected in the HTML content. The security score is high but could be elevated by adopting additional best practices and transparency measures. Incident response readiness and vulnerability disclosure mechanisms are not evident, which could impact trust from security-conscious clients.

Recommendations

  1. Implement comprehensive security headers including Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options to mitigate common web attacks.
  2. Publish a dedicated security policy and incident response page to improve transparency and preparedness.
  3. Add a vulnerability disclosure or security.txt file to facilitate responsible reporting of security issues.
  4. Regularly audit and update third-party scripts and libraries to avoid vulnerabilities.
  5. Enhance user trust by providing clearer information on data retention and protection practices.

Contact details published on the site

Addresses
Legal name
Coromatic AB
Registration number
556578-6414
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Coromatic AB
Description
Nordens ledande leverantör av verksamhetskritisk infrastruktur. Vi gör det möjligt för företag och organisationer att driva sin verksamhet utan avbrott.
Key services
Power supply security, Data communication, Datacenter design and maintenance, Service and maintenance 24/7, Operation Center monitoring
Content quality
excellent
Branding
consistent

Technology

Stack
WordPress, Yoast SEO, jQuery, Matomo Analytics, Cookiebot, Sleeknote, FriendlyCaptcha
Platforms
WordPress CMS
Performance
moderate
Mobile
good
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Cookie consent mechanism integrated
  • Matomo analytics configured to require consent
  • Use of FriendlyCaptcha for form spam protection

Analytics and tracking

Services
Matomo
Tracking level
moderate
Privacy practices
good

Advertising

Ad networks
Google
Tracking pixels
Apsis, Matomo, Cookiebot, Sleeknote
Marketing tools
Sleeknote
Transparency
good

Site quality

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

Key observations

  1. Website uses a comprehensive cookie consent mechanism with detailed cookie declarations.
  2. Multiple languages supported with hreflang tags for Nordic countries and English.
  3. Strong focus on critical infrastructure services in the Nordic region.
  4. Use of modern analytics and marketing tools with consent integration.
  5. Contact information is clearly presented with multiple channels.
  6. No visible security policy or incident response information on the site.
  7. No terms of service page detected.
  8. Good SEO and structured data implementation via Yoast SEO plugin.
Technical notes

Notes

The website is built on a WordPress CMS platform using a custom theme with Yoast SEO for search optimization. It employs jQuery and jQuery UI libraries, Matomo for privacy-focused analytics, Cookiebot for cookie consent management, Sleeknote for marketing lead generation, and FriendlyCaptcha for bot protection. The site is mobile-optimized with responsive design and accessibility considerations. Performance is moderate, with asynchronous loading of scripts and prefetching hints. Structured data is implemented via JSON-LD for SEO benefits. Hosting provider details are not explicit in the HTML content. Overall, the technical infrastructure supports a professional and secure user experience with opportunities for further optimization in security headers 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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