Skip to main content

Security report for vinci-energies.ch

VINCI Energies · Energy · Switzerland

Low risk. 1 critical or high finding in SSL/TLS.

Security score

86/100

Risk levelLow

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

VINCI Energies Switzerland is a prominent corporate entity specializing in accelerating the energy transition and digital transformation. As part of the global VINCI S.A. group, it offers a broad range of services including consulting, engineering, project management, and operation of electrical and telecommunication infrastructures. The company targets business and industrial clients seeking sustainable and innovative energy and digital solutions. The website reflects a mature digital presence with comprehensive content, consistent branding, and clear navigation tailored to professional audiences. Technically, the site is built on WordPress with modern plugins such as Yoast SEO and GDPR cookie consent tools, leveraging Matomo for privacy-conscious analytics. The infrastructure supports good performance, mobile optimization, and accessibility. Security best practices are observed with HTTPS, security headers, and cookie consent mechanisms, although explicit security policies and incident response contacts are not publicly detailed. Overall, the security posture is strong with no evident vulnerabilities or exposed sensitive data. Privacy compliance is well addressed with clear policies and consent mechanisms. The domain registration aligns with the corporate identity, reinforcing legitimacy. The site maintains high professionalism and trustworthiness, suitable for its enterprise audience. Strategic recommendations include publishing explicit security and incident response policies, adding vulnerability disclosure information, and enhancing direct contact details for security and support to further strengthen trust and compliance.

Scanned

NIS2 and GDPR posture

GDPR outside view
95/ 100 · Low
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

1 finding rated critical or high. Fix these first.

  1. 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.

    • High

      Weak Protocols Supported

      Server supports weak protocols: TLSv1.1

      What to do: Disable TLS 1.0, TLS 1.1, and all SSL versions

      • CWE-327
      • OWASP A04:2025
      • ASVS V12.1.1

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

Keep watching vinci-energies.ch

This scan found 14 issues across 5 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.

Billed monthly to your card. Cancel anytime. The full timeline opens with your unlock code.

Full report

€39.90one-time

  • The complete analysis as a PDF you can cite
  • Email delivery with an unlock code
  • Lifetime access to this report

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
75
Email security
100
DNS health
85
Network security
100
GDPR outside view
95
Average
86

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

Breach exposure

Leaked credentials and lookalike domains from OffSeq Breach. The counts are free; the detailed lists are paid add-ons.

Dark web exposure

Add-on

Leaked records that mention vinci-energies.ch, from OffSeq Breach.

Total records
10
Employees
0
Customers
10
Third parties
0
Weak passwords
0%

1 subdomain affected

See the 10 newest leaked credentials

A one-off add-on to this report that lists the most recent identifier and password pairs OffSeq Breach holds for vinci-energies.ch.

Select it in the checkout above.

Breach keeps ingesting new leaks, so these numbers can grow between scans.

Technical appendix

Business context, site observations and technical notes gathered during the scan, and the standards behind each reference.

Business context

Business profile

VINCI Energies holds a strong market position as a key player in energy and digital infrastructure services within Switzerland and globally through its parent VINCI S.A. Its competitive advantage lies in its comprehensive service portfolio spanning consulting to maintenance, supported by a network of subsidiaries like Actemium, Axians, and ETAVIS. The business model focuses on B2B services in energy, telecommunications, and industrial sectors, targeting clients undergoing digital and energy transitions. Growth indicators include recent acquisitions and active press releases. The partnership ecosystem is robust, linking to multiple subsidiary and partner domains. The company demonstrates strategic alignment with sustainability and innovation trends, positioning itself as a trusted accelerator in its industry.

Security posture

The website exhibits a mature security posture with enforced HTTPS, comprehensive security headers, and a GDPR-compliant cookie consent mechanism. No exposed credentials or sensitive data were detected in the HTML content. The use of Matomo analytics reflects a privacy-conscious approach. However, the absence of explicit security policies, incident response information, and vulnerability disclosure channels indicates areas for improvement. The site does not reveal any known vulnerabilities or use outdated libraries visibly. Overall, the security culture appears proactive but could benefit from enhanced transparency and formalized security documentation to meet higher compliance standards such as ISO 27001 or NIST frameworks.

Recommendations

  1. Publish a dedicated security policy and incident response page to improve transparency and user trust.
  2. Implement and publicize a vulnerability disclosure program or security.txt file to encourage responsible reporting.
  3. Provide clear security contact information such as a security@ or abuse@ email address.
  4. Regularly audit and update third-party scripts and plugins to mitigate potential vulnerabilities.
  5. Enhance visibility of contact information for customer support and compliance inquiries to strengthen business credibility.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
VINCI Energies
Description
VINCI Energies - Beschleuniger der Energiewende und der digitalen Transformation
Key services
Consulting, Engineering, Project management, Realization, Service and operation of electrical systems, Telecommunication infrastructure, Telematics, Photovoltaics, ICT, Electrical installation control
Content quality
excellent
Branding
consistent

Technology

Stack
jQuery, Matomo Analytics, Facil-iti accessibility tool, Yoast SEO plugin, WebToffee GDPR Cookie Consent plugin, Slick Slider
Frameworks
WordPress
Platforms
WordPress CMS
Performance
moderate
Mobile
good
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Cookie consent with opt-in/out
  • No exposed sensitive data in HTML
  • Use of security headers

Analytics and tracking

Services
Matomo
Tracking level
moderate
Privacy practices
good

Advertising

Tracking pixels
Matomo
Marketing tools
Matomo Analytics, WebToffee GDPR Cookie Consent
Transparency
good

Site quality

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

Key observations

  1. Website is professionally designed and well-structured
  2. Strong corporate branding consistent with VINCI Energies group
  3. Comprehensive cookie consent and privacy policy in place
  4. No visible security or privacy red flags
  5. Use of modern web technologies and analytics tools
  6. No contact emails or phone numbers explicitly found in the provided HTML snippet
  7. No explicit terms of service or security policy pages detected
  8. Extensive list of subsidiaries and partner domains linked
  9. Social media presence on Facebook, LinkedIn, YouTube, Twitter
Technical notes

Notes

The website is built on WordPress CMS, utilizing modern JavaScript libraries such as jQuery and Slick Slider for UI components. SEO is enhanced via the Yoast SEO plugin, and privacy compliance is managed through the WebToffee GDPR Cookie Consent plugin. Analytics are handled by Matomo, a privacy-friendly alternative to Google Analytics. Accessibility is supported by the inclusion of the Facil-iti tool. The site demonstrates good mobile responsiveness and performance, though hosting provider details are not explicit. The technical stack is modern and well-maintained, with no visible technical debt or deprecated technologies. Opportunities exist to further optimize performance and enhance security through continuous monitoring and updates.
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

Reviews of this site

Share your experience with vinci-energies.ch. Every review is verified by email and published after moderation.

Overall rating
Select a rating
4000 characters remaining

We’ll email you to confirm your review and keep your details private.

Community rating

No published reviews yet. Be the first to review vinci-energies.ch.

Feedback on this report

Rate this report, add an optional comment, and tell us if you want a security specialist to follow up.

Overall report quality
Select a rating
2000 characters remaining

We only use your feedback to improve Guard reports. Contact details are never shared.