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Security report for evozero.com

Heidelberg Materials · Manufacturing · Norway

Medium risk. 6 critical or high findings in Security headers and GDPR outside view.

Security score

73/100

Risk levelMedium

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

The website evozero.com represents a pioneering product initiative by Heidelberg Materials, focusing on the world's first carbon captured net-zero cement. The business is positioned as an industry innovator in sustainable construction materials, leveraging carbon capture and storage technology to reduce CO₂ emissions significantly. The target audience includes construction partners committed to sustainability and environmental responsibility. The site provides rich multimedia content, product brochures, and detailed information about the Brevik CCS project, reinforcing its market leadership in decarbonizing cement production. From a technical perspective, the website is built using modern web technologies including Nuxt.js and Tailwind CSS, ensuring fast performance, excellent mobile optimization, and good accessibility. The site employs HTTPS with strong security headers, indicating a solid security posture. Privacy compliance is well addressed with clear privacy and cookie policies and consent mechanisms. However, explicit security policies and incident response information are not published, which could be improved. The WHOIS data for the domain is unavailable, which raises some concerns about domain registration transparency. Despite this, the website content and branding strongly associate with Heidelberg Materials, a reputable multinational company, lending credibility to the site. No critical vulnerabilities or exposed sensitive data were detected. Overall, the site demonstrates a high level of professionalism, security, and compliance, with room for improvement in transparency of security policies and domain registration details.

Scanned

NIS2 and GDPR posture

GDPR outside view
50/ 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. 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';…

  2. GDPR outside view

    These are the privacy signals visitors and data protection authorities look for under GDPR.

    • 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

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

Keep watching evozero.com

This scan found 17 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
100
Security headers
20
Email security
85
DNS health
85
Network security
100
GDPR outside view
50
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

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 evozero.com, from OffSeq Breach.

No leaked records found

Breach holds no records for evozero.com right now. New leaks arrive continuously, so monitoring on Breach alerts you if that changes.

Monitor on Breach (opens in a new tab)

Brand lookalikes

Add-on

Domains that imitate evozero.com and could be used for phishing or spoofed email, tracked in OffSeq Breach.

Tracked
19
Registered
19
Resolving
19
High or critical
0

Last checked 2026-06-20

Masked preview

  • ev••••••.comMediuminsertion
  • av•••••.comMediumbitsquatting
  • sv•••••.comMediumreplacement

See the full lookalike list

A one-off add-on that lists up to 20 of the highest-risk lookalikes of evozero.com with registration, mail-server, certificate and DNS signals.

Select it in the checkout above.

Lookalike data refreshes continuously. Monitoring on Breach alerts you when a variant is registered, gains a mail server or starts serving HTTPS.

Open in Breach(opens in a new tab)Monitor on Breach(opens in a new tab)

Technical appendix

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

Business context

Business profile

Heidelberg Materials leverages evoZero® as a strategic product to lead the cement industry's transition to net-zero emissions. The company benefits from its established market presence and expertise in carbon capture technology, particularly through its Brevik CCS facility. The business model focuses on B2B sales of innovative cement products that enable customers to meet sustainability targets. The partnership ecosystem includes digital and project management teams showcased in the site’s captured stories section. Growth indicators include the launch of new product lines and increasing demand for sustainable construction materials. The company maintains strong brand consistency and trust signals such as CEO endorsements and verifiable carbon proofs via blockchain-like technology.

Security posture

The website exhibits a mature security posture with HTTPS enforced and multiple security headers implemented. No vulnerable or outdated libraries were detected in the frontend stack. The absence of exposed sensitive data and secure handling of user interactions (no forms collecting sensitive data) reduce attack surface. However, the lack of published security policies, incident response plans, or vulnerability disclosure mechanisms limits transparency and preparedness perception. GDPR compliance is evident through privacy and cookie policies with consent mechanisms. The site would benefit from publishing a security.txt file and explicit incident response contacts to enhance trust and readiness.

Recommendations

  1. Publish a dedicated security policy and incident response page detailing procedures and contacts.
  2. Implement and publish a vulnerability disclosure policy and security.txt file to facilitate responsible reporting.
  3. Enhance domain registration transparency by ensuring WHOIS data is complete and publicly accessible.
  4. Consider adding verified company phone numbers and physical addresses to improve contact credibility.
  5. Maintain and regularly audit third-party scripts and tracking tools to ensure privacy compliance and security.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Heidelberg Materials
Description
Pioneering carbon capture and storage technology to produce the world’s first carbon captured net-zero cement, enabling sustainable construction and decarbonisation of the cement industry.
Key services
Carbon captured net-zero cement production, Sustainable construction materials, Carbon capture and storage (CCS) technology
Content quality
excellent
Branding
consistent

Technology

Stack
Tailwind CSS, Vue.js (Nuxt.js framework), HTML5, CSS3, JavaScript
Frameworks
Nuxt.js
Performance
fast
Mobile
excellent
Accessibility
good
SEO
good

Security

Observed score
90/100
Good practices seen
  • HTTPS enforced
  • No exposed sensitive data in HTML
  • Use of security headers
  • No vulnerable libraries detected

Analytics and tracking

Services
eTracker
Tracking level
moderate
Privacy practices
good

Advertising

Tracking pixels
eTracker
Marketing tools
2b-advice cookie consent manager
Transparency
good

Site quality

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

Key observations

  1. Website is fully accessible with rich content and multimedia
  2. Strong branding aligned with Heidelberg Materials
  3. No forms detected on main pages; contact via email links
  4. Use of modern frontend technologies and responsive design
  5. Good privacy and cookie policy presence with consent mechanism
  6. No phone numbers or physical addresses explicitly listed
  7. No explicit security or incident response policies published
  8. WHOIS data unavailable, reducing domain trustworthiness
  9. Social media links point to Heidelberg Materials official accounts
Technical notes

Notes

The website is built on a modern, performant tech stack using Nuxt.js (Vue.js framework) and Tailwind CSS for styling. It employs asynchronous loading of scripts and module preloading for performance optimization. The site is mobile-optimized with responsive images and accessible design elements. SEO is supported by proper meta tags and Open Graph data. No CMS was detected, suggesting a custom or static site generation approach. Hosting provider details are not explicit but the use of CDN and external script sources indicates a distributed infrastructure. Overall, the technical implementation is robust with minimal technical debt and good modernization.
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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